MALICIOUS — 1e6e5bcd6df46c89fa1edb059233996dcb44c8d7b4b6514d0d2811e16e293e42

MALICIOUS — 1e6e5bcd6df46c89fa1edb059233996dcb44c8d7b4b6514d0d2811e16e293e42 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: 1e6e5bcd6df46c89fa1edb059233996dcb44c8d7b4b6514d0d2811e16e293e42
SHA-1: edbb000396711cb3802b1b277c91b5c7640e88c0
MD5: 9816bbae50d5b8a0c3fa83417a668006
imphash: 01392ca861cf87b8d28ad9ea90016bb4
ssdeep: 49152:qLg4s/IabjKoh9WsRrRokp88xmN3Aek03noj45wlDT:48IabjKoh9WsRrRokqeUJF3noxD
TLSH: T12D5D18C4621AD742D1F9AB1D7D744B9D60A2F0A4313D8C08EE87F06D1DFAA2358A0E5D
Submitted as: 1e6e5bcd6df46c89fa1edb059233996dcb44c8d7b4b6514d0d2811e16e293e42
File type: pe · Size: 2761652 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 30 external host(s) at runtime (12 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)

24319 behavior events · 1 ATT&CK techniques · 83 dropped files.

Dropped files

/opt/CAPEv2/storage/analyses/7525/files/32acc1bc543116cbe2cff10cb867772df2f254ff2634c870aef0b46c4b696fdb - 32acc1bc543116cbe2cff10cb867772df2f254ff2634c870aef0b46c4b696fdb
/opt/CAPEv2/storage/analyses/7525/files/aa7902e23c48deaf940377eb20b0ed24ded0ce365297c78f0b9df6b77ecff00d - aa7902e23c48deaf940377eb20b0ed24ded0ce365297c78f0b9df6b77ecff00d
/opt/CAPEv2/storage/analyses/7525/files/18d805c4c145168b9385e9f16f573843c01b34862b1f6335710e223646b67665 - 18d805c4c145168b9385e9f16f573843c01b34862b1f6335710e223646b67665
/opt/CAPEv2/storage/analyses/7525/files/0e03675850241d06080af9ec470649ca4a006222c4ff5d1b05029f1751fecf91 - 0e03675850241d06080af9ec470649ca4a006222c4ff5d1b05029f1751fecf91
/opt/CAPEv2/storage/analyses/7525/files/bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5 - bd115a575e86e61cea9136c5a2c47e090ba484dc2dee8b51a34111bb094266d5
/opt/CAPEv2/storage/analyses/7525/files/eab74a6a65ddf39d9744fdc7150acfd4009079708272c049a14a065e0de74401 - eab74a6a65ddf39d9744fdc7150acfd4009079708272c049a14a065e0de74401
/opt/CAPEv2/storage/analyses/7525/files/525d49b481e64ee911525ee12335c63942a83c1e5328f02f5e27087c50d5fddb - 525d49b481e64ee911525ee12335c63942a83c1e5328f02f5e27087c50d5fddb
/opt/CAPEv2/storage/analyses/7525/files/07067545758611ec2ab25eae343b7dfd78bc463158957ffca0fd86172435672d - 07067545758611ec2ab25eae343b7dfd78bc463158957ffca0fd86172435672d
/opt/CAPEv2/storage/analyses/7525/files/fb3c63e6ee028ad8f5bba822872857988cef498983413b10188d8e037872e4c0 - fb3c63e6ee028ad8f5bba822872857988cef498983413b10188d8e037872e4c0
/opt/CAPEv2/storage/analyses/7525/files/9fe0d305fa61d050b30e37ee9b56290238da2a0d9ef0022398825d188b5486bd - 9fe0d305fa61d050b30e37ee9b56290238da2a0d9ef0022398825d188b5486bd
/opt/CAPEv2/storage/analyses/7525/files/920fb0937f8a9d345830865059b6ae3f35ab6803ad4cffef4447473ec18e17a0 - 920fb0937f8a9d345830865059b6ae3f35ab6803ad4cffef4447473ec18e17a0
/opt/CAPEv2/storage/analyses/7525/files/f19afa9bbf2ef0308f37ce6cb87cb3c59eb2d1685e08d8b15fd197dda813f379 - f19afa9bbf2ef0308f37ce6cb87cb3c59eb2d1685e08d8b15fd197dda813f379
/opt/CAPEv2/storage/analyses/7525/files/cd9f89ae20910000c63f4cd65d5baca9c4ba472fe79ad1a736e7b5925364d5ee - cd9f89ae20910000c63f4cd65d5baca9c4ba472fe79ad1a736e7b5925364d5ee
/opt/CAPEv2/storage/analyses/7525/files/89fb3ae9ca4ce2c1ccda3395113d2bb863affb254ea954048316375b88342950 - 89fb3ae9ca4ce2c1ccda3395113d2bb863affb254ea954048316375b88342950
/opt/CAPEv2/storage/analyses/7525/files/b9d2af468de31f67dae7e371c6f50cd4f5a0d9d130f92ffa9decce7fc56d74ab - b9d2af468de31f67dae7e371c6f50cd4f5a0d9d130f92ffa9decce7fc56d74ab

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
26.2.5.2
142.250.195.142
51.116.246.104
52.123.252.204
20.247.185.124
4.247.188.233
4.230.171.124
52.123.252.220
135.232.92.34
135.233.95.135
74.178.240.61
4.150.223.112
52.123.252.247
203.26.79.13
135.233.45.223
72.145.35.105
52.148.114.188
52.110.12.26
52.110.12.38

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
E:\build\workdir\LinkTarget\Executable\senddoc.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