MALICIOUS — af2eacdc5171455ac8df56f669fdede4c190d29b3ba4439ec541beda490d28eb

MALICIOUS — af2eacdc5171455ac8df56f669fdede4c190d29b3ba4439ec541beda490d28eb is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Lamer family. 9 of 25 detection engines flagged it, exhibiting 7 ATT&CK techniques.

Identification

SHA-256: af2eacdc5171455ac8df56f669fdede4c190d29b3ba4439ec541beda490d28eb
SHA-1: efb8cdd4b1b04e652a7285a3fc8b336dc8e48b69
MD5: ebcfef34d1ca5a120426bf9848bfe1f2
imphash: 31d1c48ee7d8e07a5706e963146db875
ssdeep: 49152:HrisrdMccv1nVzkKnJjDHDlxrgsJnDcrOmHGe4Z53:LYPleG
TLSH: T1705C9F9253232123F2B6EC94BC5066EC40B2F8FD4178918C93A3D4AF50D6D37A9E552E
Submitted as: af2eacdc5171455ac8df56f669fdede4c190d29b3ba4439ec541beda490d28eb
File type: pe · Size: 2446736 bytes
Verdict: malicious (100/100) · Family: Lamer

Detections (9 of 25 engines)

YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
YARA: bartblaze: BB_Clipbanker
YARA: delivr.to detections: DLV_ISO_IMG_Container_Lure
YARA: JPCERT/CC: JPCERT_Emotet
YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
YARA: Yara-Rules community: YR_AntiDebug_Checks
Kaspersky (KVRT): Virus.Win32.Lamer.xe
Microsoft Defender: Virus:Win32/Viking.MS
Emsisoft (Emergency Kit): Trojan.Agent.FPMF

MITRE ATT&CK

YARA

Windows_Injection_Api_Combo

Why this verdict

The malicious score of 100/100 is the fusion of 16 weighted signals:

Dropped a malicious payload (Viking): 224897747f9230bb490083fff22f31a43c90c98aca0eb57c471f48d47c56903e - dynamic signal, weight 0.80, confidence 0.90
Process injection API combination (rule Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90
Kaspersky (KVRT) flagged Virus.Win32.Lamer.xe (rule Virus.Win32.Lamer.xe) - engine signal, weight 0.55, confidence 0.85
Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
1 behavioral detection(s): Windows Service Installation [medium] (rule tl-service-install) - dynamic signal, weight 0.40, confidence 0.90
Anti-analysis: T1497, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
YARA: bartblaze flagged BB_Clipbanker (rule BB_Clipbanker) - engine signal, weight 0.35, confidence 0.70
YARA: delivr.to detections flagged DLV_ISO_IMG_Container_Lure (rule DLV_ISO_IMG_Container_Lure) - engine signal, weight 0.35, confidence 0.70
YARA: JPCERT/CC flagged JPCERT_Emotet (rule JPCERT_Emotet) - engine signal, weight 0.35, confidence 0.70
YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule TL_Shellcode_VirtualAlloc_Exec) - engine signal, weight 0.35, confidence 0.70
YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
persist via registry run key (rule persist via registry run key) - capa signal, weight 0.35, confidence 0.60
Embedded network infrastructure: https://skyapi.live.net/API/2/GetUserInfo, https://api.onedrive.com/v1.0 - static signal, weight 0.35, confidence 0.60
communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90

Dynamic analysis (windows)

56558 behavior events · 2 ATT&CK techniques · 67 dropped files.

Dropped files

/opt/CAPEv2/storage/analyses/9202/files/224897747f9230bb490083fff22f31a43c90c98aca0eb57c471f48d47c56903e - 224897747f9230bb490083fff22f31a43c90c98aca0eb57c471f48d47c56903e
/opt/CAPEv2/storage/analyses/9202/files/089151cb1077034b1f7ac161265281bfa4f9e0d3eceb3b96f828bb2e6255cdc5 - 089151cb1077034b1f7ac161265281bfa4f9e0d3eceb3b96f828bb2e6255cdc5
/opt/CAPEv2/storage/analyses/9202/files/d63702fe0bd5bf7e5cafddd58349a625036e9b70e78d6d80d1d6a897b9dbad28 - d63702fe0bd5bf7e5cafddd58349a625036e9b70e78d6d80d1d6a897b9dbad28
/opt/CAPEv2/storage/analyses/9202/files/bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5 - bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5
/opt/CAPEv2/storage/analyses/9202/files/4b4aff4267767008ed9c511c369a6e01000452e5d8e2330d95689af0e35f8756 - 4b4aff4267767008ed9c511c369a6e01000452e5d8e2330d95689af0e35f8756
/opt/CAPEv2/storage/analyses/9202/files/821183c2603bd5e6b268762844a45925764da6ec051dcb69a148dc0327cf8aeb - 821183c2603bd5e6b268762844a45925764da6ec051dcb69a148dc0327cf8aeb
/opt/CAPEv2/storage/analyses/9202/files/bcce98670e14be492001f9eaa24bdbc79542e3a0a0a306e9606dc8de1be3f510 - bcce98670e14be492001f9eaa24bdbc79542e3a0a0a306e9606dc8de1be3f510
/opt/CAPEv2/storage/analyses/9202/files/13062a6adc45371149c5b205cf86b0b5f663b39771fc704129783c87cbf7b01a - 13062a6adc45371149c5b205cf86b0b5f663b39771fc704129783c87cbf7b01a
/opt/CAPEv2/storage/analyses/9202/files/c2af39cd735fff0c32600813866ae952325cd64757a8855552c7fa4583da80bc - c2af39cd735fff0c32600813866ae952325cd64757a8855552c7fa4583da80bc
/opt/CAPEv2/storage/analyses/9202/files/af4c1d1de549cc7999310c4ee9fc5d8ba03e3c29b522ee0a3ebf9fe548bfde98 - af4c1d1de549cc7999310c4ee9fc5d8ba03e3c29b522ee0a3ebf9fe548bfde98
/opt/CAPEv2/storage/analyses/9202/files/0d314ba4c190c9b47945aa09bcf9d37d407f16b94944e5669dcd79245bcd935b - 0d314ba4c190c9b47945aa09bcf9d37d407f16b94944e5669dcd79245bcd935b
/opt/CAPEv2/storage/analyses/9202/files/af9809d2f5f78db7e5bbe36497225f46a820f773710aa2beca4282669f360e73 - af9809d2f5f78db7e5bbe36497225f46a820f773710aa2beca4282669f360e73
/opt/CAPEv2/storage/analyses/9202/files/713880aa1376670acde86e61051b770266f68c260846083a2dae59a42cc9c210 - 713880aa1376670acde86e61051b770266f68c260846083a2dae59a42cc9c210
/opt/CAPEv2/storage/analyses/9202/files/c210222aa6920708541ef37fe530810d36d81cfafdf020275cccc0aad9398a35 - c210222aa6920708541ef37fe530810d36d81cfafdf020275cccc0aad9398a35
/opt/CAPEv2/storage/analyses/9202/files/f5b34ea3e3f9beda1a6e253d504e0ba219a7be188dbe9e5294dc06e8f566ef72 - f5b34ea3e3f9beda1a6e253d504e0ba219a7be188dbe9e5294dc06e8f566ef72

Embedded URLs

http://schemas.microsoft.com/SMI/2005/WindowsSettings
http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
http://www.microsoft.com/pkiops/certs/Microsoft%20Windows%20Code%20Signing%20PCA%202024.crt0
https://graph.microsoft.com/beta/me/settings/storage/quota?$expand=services
https://skyapi.live.net/API/2/GetUserInfo
http://go.microsoft.com/fwlink/?LinkId=619651
https://aka.ms/odirm
https://aka.ms/Vh5j3k
https://petrol.office.microsoft.com/.default
https://substrate.office.com/search/SubstrateSearch-Internal.ReadWrite
https://api.onedrive.com/v1.0

Embedded domains

schemas.microsoft.com
crl.microsoft.com
www.microsoft.com
my.microsoftpersonalcontent.com
graph.microsoft.com
skyapi.live.net
microsoft.com
go.microsoft.com
petrol.office.microsoft.com
ads.arcct.msn.com
substrate.office.com
ssl.live.com
api.onedrive.com
aka.ms
aefd.nelreports.net

Embedded IP addresses

192.168.0.30
192.168.8.1

File paths

F:\dbs\sh\odct\0628_231015\cmd\2e\client\onedrive\Product\Common\CommonUtil\UpdateRing.cpp
F:\dbs\sh\odct\0628_231015\cmd\2e\client\onedrive\Product\Common\CommonUtil\FavoritesAndNameSpaceUtilities.cpp
F:\dbs\sh\odct\0628_231015\cmd\2e\client\onedrive\Product\Common\CommonUtil\NamespaceRootUtil.cpp
R:\2
F:\dbs\sh\odct\0628_231015\cmd\4\client\onedrive\Product\FileCoAuth\Desktop\Exe\winmain.cpp
F:\dbs\sh\odct\0628_231015\cmd\20\client\onedrive\Product\FileCoAuth\Shared\FileCoAuthKPITelemetry.cpp
F:\dbs\sh\odct\0628_231015\cmd\20\client\onedrive\Product\FileCoAuth\Shared\StorageProviderUriSource.cpp
F:\dbs\sh\odct\0628_231015\cmd\20\client\onedrive\Product\FileCoAuth\Shared\SyncEngineFileInfoProvider.cpp
F:\dbs\sh\odct\0628_231015\cmd\20\client\onedrive\Product\FileCoAuth\Shared\FileCoAuthHelper.cpp
F:\dbs\sh\odct\0628_231015\cmd\20\client\onedrive\Product\FileCoAuth\Shared\StorageProviderFinder.cpp
F:\dbs\sh\odct\0628_231015\cmd\20\client\onedrive\Product\FileCoAuth\Shared\OCSIDatabaseStorageProviderPropertyHandler.cpp
F:\dbs\sh\odct\0628_231015\cmd\2a\client\onedrive\Product\Common\ResourceIDUtils\ResourceIDUtils.cpp
F:\dbs\sh\odct\0628_231015\cmd\d\client\onedrive\Product\CoAuthCommon\Source\CoAuthCommon.cpp
F:\dbs\sh\odct\0628_231015\cmd\f\client\onedrive\Product\Databases\OCSIDatabase\Source\OCSIDatabase.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\Databases\SyncEngineDatabase\Source\SyncEngineDatabaseAccessor.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\Databases\SyncEngineDatabase\Source\SyncEngineDatabase.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\OOBERequestHandler.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\FileCoAuthModule.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\FileSyncOutOfProcService.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\FileCoAuthNotifyAPI.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\StorageProviderCopyHook.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\StorageProviderSuggestionsHandlerFactory.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\ContextualActionsProvider.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\StorageProviderSearchHandlerFactory.cpp
F:\dbs\sh\odct\0628_231015\cmd\2s\client\onedrive\Product\FileCoAuth\Desktop\Lib\StorageProviderStatusUISourceFactory.cpp

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report