General
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Target
04f7afce055295cc232bf09526152906271481e14b6f7853ae02639a23275593
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Size
1.8MB
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Sample
240325-fchbkabb6w
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MD5
1a25b971db9470855bf4b5667622f7e1
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SHA1
39d5a269f6815f648ce05d1690db0913c32ee1aa
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SHA256
04f7afce055295cc232bf09526152906271481e14b6f7853ae02639a23275593
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SHA512
a1a0c8092e757b1c21db10cff6b6c7495891ea6d6026668df688065d2226ff1f95ba44ce783343159c702b91458e3e49a8233c637a239dabf33033fa39d2c0e6
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SSDEEP
49152:398dDXQenLFX3zjImfEq6kAfaKBGSA1wAO9dg:3ahx3jfEIEozL
Static task
static1
Behavioral task
behavioral1
Sample
04f7afce055295cc232bf09526152906271481e14b6f7853ae02639a23275593.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
amadey
4.18
http://193.233.132.56
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
amadey
4.17
http://193.233.132.167
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Targets
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Target
04f7afce055295cc232bf09526152906271481e14b6f7853ae02639a23275593
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Size
1.8MB
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MD5
1a25b971db9470855bf4b5667622f7e1
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SHA1
39d5a269f6815f648ce05d1690db0913c32ee1aa
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SHA256
04f7afce055295cc232bf09526152906271481e14b6f7853ae02639a23275593
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SHA512
a1a0c8092e757b1c21db10cff6b6c7495891ea6d6026668df688065d2226ff1f95ba44ce783343159c702b91458e3e49a8233c637a239dabf33033fa39d2c0e6
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SSDEEP
49152:398dDXQenLFX3zjImfEq6kAfaKBGSA1wAO9dg:3ahx3jfEIEozL
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Detect ZGRat V1
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Glupteba payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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Modifies Windows Firewall
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1