MALICIOUS — 82be702912a66a5d7ea88ca70cb26ae471505433f75aa824dc1568d22b09572f

MALICIOUS — 82be702912a66a5d7ea88ca70cb26ae471505433f75aa824dc1568d22b09572f is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the AutoRun family. 8 of 25 detection engines flagged it, exhibiting 6 ATT&CK techniques.

Identification

SHA-256: 82be702912a66a5d7ea88ca70cb26ae471505433f75aa824dc1568d22b09572f
SHA-1: bda8ebc1c5662bc0868f93386ceb0bb7e158d5de
MD5: 60e645d6b04338b57c7567e82e402d9a
imphash: 01392ca861cf87b8d28ad9ea90016bb4
ssdeep: 49152:qLg4s/IabjKoh9WsRrRokp88xmN3Aek03noj45wlDTb:48IabjKoh9WsRrRokqeUJF3noxDn
TLSH: T1A85D18C4621AD742C1F9AB1D7DB44B9D70A2E0A4313D8C08EE87F06D1DFAA235894E5D
Submitted as: 82be702912a66a5d7ea88ca70cb26ae471505433f75aa824dc1568d22b09572f
File type: pe · Size: 2690060 bytes
Verdict: malicious (99/100) · Family: AutoRun

Detections (8 of 25 engines)

capa (capabilities): capability:collection/keylog
MalwareAnalyser heuristics (entropy/packer): ASPack
YARA: JPCERT/CC: JPCERT_Emotet
YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
YARA: Yara-Rules community: YR_Packer_ASPack_MPRESS
Microsoft Defender: Worm:Win32/AutoRun!pz
Emsisoft (Emergency Kit): Trojan.Runner.BP
Kaspersky (KVRT): Worm.Win32.AutoRun.vx

MITRE ATT&CK

Why this verdict

The malicious score of 99/100 is the fusion of 14 weighted signals:

Dropped a malicious payload: bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5 - dynamic signal, weight 0.80, confidence 0.90
Microsoft Defender flagged Worm:Win32/AutoRun!pz (rule Worm:Win32/AutoRun!pz) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Trojan.Runner.BP (rule Trojan.Runner.BP) - engine signal, weight 0.55, confidence 0.85
capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
Contacted 32 external host(s) at runtime (13 HTTP) - network signal, weight 0.40, confidence 0.80
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_Packer_ASPack_MPRESS (rule YR_Packer_ASPack_MPRESS) - 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: http://www.symauth.com/cps0, http://www.symauth.com/rpa04, http://www.symauth.com/cps09 - static signal, weight 0.35, confidence 0.60
communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
Packing/obfuscation: ASPack, high-entropy-sections:.text - static signal, weight 0.25, confidence 0.55
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)

24496 behavior events · 1 ATT&CK techniques · 83 dropped files.

Dropped files

/opt/CAPEv2/storage/analyses/7623/files/32acc1bc543116cbe2cff10cb867772df2f254ff2634c870aef0b46c4b696fdb - 32acc1bc543116cbe2cff10cb867772df2f254ff2634c870aef0b46c4b696fdb
/opt/CAPEv2/storage/analyses/7623/files/e5282053c94cebb4448499e26629a94df892e32b28f22f88d5316a9c0bcec059 - e5282053c94cebb4448499e26629a94df892e32b28f22f88d5316a9c0bcec059
/opt/CAPEv2/storage/analyses/7623/files/2b17d5c67a9393e5bf4198857dcb50ba7509a7a0e4862f9a7ab1603ce36bf761 - 2b17d5c67a9393e5bf4198857dcb50ba7509a7a0e4862f9a7ab1603ce36bf761
/opt/CAPEv2/storage/analyses/7623/files/96ab287b1cfc6ee0df13a9bc67117079889b3f5b88f590f79a7b52eacc1b1967 - 96ab287b1cfc6ee0df13a9bc67117079889b3f5b88f590f79a7b52eacc1b1967
/opt/CAPEv2/storage/analyses/7623/files/0e03675850241d06080af9ec470649ca4a006222c4ff5d1b05029f1751fecf91 - 0e03675850241d06080af9ec470649ca4a006222c4ff5d1b05029f1751fecf91
/opt/CAPEv2/storage/analyses/7623/files/bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5 - bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5
/opt/CAPEv2/storage/analyses/7623/files/16903a101dc2110d2684c2c497d328eb15dab9159d38de82c72d90a4a1df9f33 - 16903a101dc2110d2684c2c497d328eb15dab9159d38de82c72d90a4a1df9f33
/opt/CAPEv2/storage/analyses/7623/files/44288690d3c025cb18f53f66fb3edc51cb9ea8c871e1a8ccd1cb88b058b790db - 44288690d3c025cb18f53f66fb3edc51cb9ea8c871e1a8ccd1cb88b058b790db
/opt/CAPEv2/storage/analyses/7623/files/b4fb1d0ca92b1df2d26d784394d2f6ae51338631c6aa29b284c7d8efd3f5ba25 - b4fb1d0ca92b1df2d26d784394d2f6ae51338631c6aa29b284c7d8efd3f5ba25
/opt/CAPEv2/storage/analyses/7623/files/64ab0e5eff229f53b4902044449c32473ee54d7802e43a94a7a092ac8bbfa2ae - 64ab0e5eff229f53b4902044449c32473ee54d7802e43a94a7a092ac8bbfa2ae
/opt/CAPEv2/storage/analyses/7623/files/920fb0937f8a9d345830865059b6ae3f35ab6803ad4cffef4447473ec18e17a0 - 920fb0937f8a9d345830865059b6ae3f35ab6803ad4cffef4447473ec18e17a0
/opt/CAPEv2/storage/analyses/7623/files/3be035a2940ec407d97d957f286d3943c99bde6b5346a491a45bfc3696f8bde2 - 3be035a2940ec407d97d957f286d3943c99bde6b5346a491a45bfc3696f8bde2
/opt/CAPEv2/storage/analyses/7623/files/f19afa9bbf2ef0308f37ce6cb87cb3c59eb2d1685e08d8b15fd197dda813f379 - f19afa9bbf2ef0308f37ce6cb87cb3c59eb2d1685e08d8b15fd197dda813f379
/opt/CAPEv2/storage/analyses/7623/files/8c82c6cc9c5560f43c74c70059caadfb924adbac5827437f059ee90ccc156b27 - 8c82c6cc9c5560f43c74c70059caadfb924adbac5827437f059ee90ccc156b27
/opt/CAPEv2/storage/analyses/7623/files/3b5f10638622e6815e83f4418dc9189c452830975efc84e5dc20a73086f6dc18 - 3b5f10638622e6815e83f4418dc9189c452830975efc84e5dc20a73086f6dc18

Embedded URLs

http://crl.thawte.com/ThawteTimestampingCA.crl0
http://ts-aia.ws.symantec.com/tss-ca-g2.cer0
http://ts-crl.ws.symantec.com/tss-ca-g2.crl0
http://crl.verisign.com/pca3.crl0
https://www.verisign.com/cps0
http://logo.verisign.com/vslogo.gif04
http://www.symauth.com/cps0
http://www.symauth.com/rpa04
http://crl.verisign.com/pca3-g5.crl0
http://www.symauth.com/cps09
http://evcs-crl.ws.symantec.com/evcs.crl0
http://evcs-aia.ws.symantec.com/evcs.cer0
http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
http://office.microsoft.com
http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
http://office.microsoft.com/0
https://armmf.adobe.com/arm-manifests/win/
http://www.adobe.com/support/downloads/product.jsp?product=1&platform=Windows
http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Windows
http://watson.microsoft.com/dw/dcp.asp
http://watson.microsoft.com/dw/watsoninfo.asp
http://schemas.microsoft.com/SMI/2005/WindowsSettings

Embedded domains

crl.thawte.com
ts-aia.ws.symantec.com
ts-crl.ws.symantec.com
crl.verisign.com
www.verisign.com
logo.verisign.com
www.symauth.com
evcs-crl.ws.symantec.com
evcs-aia.ws.symantec.com
crl.microsoft.com
www.microsoft.com
office.microsoft.com
armmf.adobe.com
www.adobe.com
watson.microsoft.com
microsoft.com
msn.com
schemas.microsoft.com
crl.certum.pl
repository.certum.pl
www.certum.pl
ccsca2021.crl.certum.pl
subca.repository.certum.pl
subca.crl.certum.pl

Embedded IP addresses

1.7.2.0
11.0.07.79
52.123.252.236
20.184.175.21
52.123.252.225
4.230.171.124
4.247.188.233
52.230.60.54
48.211.4.16
74.178.76.54
74.178.76.128
51.104.15.252
172.178.240.162
203.26.79.13
20.42.65.89
52.168.112.67
52.123.252.227
135.233.95.80
72.154.7.99
92.223.78.30
52.148.114.188
52.110.12.31
52.110.12.50

Registry keys

HKCU\Software
HKCU\Software\Policies
HKLM\Software
HKLM\Software\Policies
HKCU\Software\Microsoft\Shared\OfficeUILanguage
HKLM\Software\Microsoft\Windows
HKLM\Software\Microsoft\Office\11.0\Registration
HKEY_CLASSES_ROOT\Software\Adobe\Acrobat\Exe
HKLM\SOFTWARE\RegisteredApplications

File paths

d:\_Bld\10657\7994\Sources\obj\Win32\Release\EvaluationContainer.NetFX40.csproj\Microsoft.Mashup.Container.NetFX40.pdb
f:\CB\ARM_Sustaining\BuildResults\bin\Win32\Release\AdobeARMHelper.pdb
X:\:`:
X:\:`:d:h:l:p:@;D;H;L;P;T;X;\;`;
X:\:`:d:h:p:t:x:
X:\:`:d:h:l:p:t:x:
T:\:h:
P:\Target\x86\ship\dw\x-none\dw20.pdb
T:\:d:l:t:
X:\:l:p:t:x:
E:\build\workdir\LinkTarget\Executable\minidump_upload.pdb
E:\build\workdir\LinkTarget\Executable\gengal.pdb
f:\dd\vctools\vc7libs\ship\atlmfc\src\mfc\filecore.cpp
f:\dd\vctools\vc7libs\ship\atlmfc\src\mfc\filetxt.cpp
f:\dd\vctools\vc7libs\ship\atlmfc\src\mfc\auxdata.cpp
f:\dd\vctools\vc7libs\ship\atlmfc\include\afxwin1.inl
f:\dd\vctools\vc7libs\ship\atlmfc\include\afxwin2.inl

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report