General
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Target
USER_OOBEAQUA.exe
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Size
7.2MB
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Sample
250209-zjfabs1qgr
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MD5
d2b0890b42f11c7769c966f7084998ed
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SHA1
db7357486ec4808fa11afe5bdca1f0ae2803720f
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SHA256
94c031079577c3431e51d10376bc1d848afcb8d6f19bd43646ebc8473d078001
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SHA512
e8065083342fe32aa888e176bb55f41a3619affdc337d3aed88f1664480520e922c4dfc0227db14fe4d5c8ce951272d958aea95237091561d817c9c2f1384c24
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SSDEEP
196608:bCOGAi/C9gDJLc52NP+DU+iudcKX5Q2oc+nBIdAxU:WOmCqDtcSPpuiySnnBIp
Behavioral task
behavioral1
Sample
USER_OOBEAQUA.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
USER_OOBEAQUA.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
3�?oͻ.pyc
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
3�?oͻ.pyc
Resource
win10v2004-20250207-en
Malware Config
Targets
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Target
USER_OOBEAQUA.exe
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Size
7.2MB
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MD5
d2b0890b42f11c7769c966f7084998ed
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SHA1
db7357486ec4808fa11afe5bdca1f0ae2803720f
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SHA256
94c031079577c3431e51d10376bc1d848afcb8d6f19bd43646ebc8473d078001
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SHA512
e8065083342fe32aa888e176bb55f41a3619affdc337d3aed88f1664480520e922c4dfc0227db14fe4d5c8ce951272d958aea95237091561d817c9c2f1384c24
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SSDEEP
196608:bCOGAi/C9gDJLc52NP+DU+iudcKX5Q2oc+nBIdAxU:WOmCqDtcSPpuiySnnBIp
Score8/10-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Enumerates processes with tasklist
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Hide Artifacts: Hidden Files and Directories
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Target
3�?oͻ.pyc
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Size
1KB
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MD5
074120726ed65192082f3c85f06912f3
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SHA1
b61f7d4b9a7af4d1468308c08a237728493f4f67
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SHA256
1ad4fd4782911b064cc96ca95d2ee9be576cd4056625c809c46a4cff2297ee6f
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SHA512
2859a54f5862664d5dce296a3b1568d8c12afe1b61df27840e326fec73ebe640937ba7526457de9584c01c265b55810a063833e2110c37a1142c3f8eb42e92a4
Score1/10 -
MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Indicator Removal
1File Deletion
1