General
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Target
file.exe
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Size
1.4MB
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Sample
221126-j7yhtaed66
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MD5
073a3dc0c60492b618f888c5e603fd05
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SHA1
4de52c57f8f032724452e901120bcf0fbee52902
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SHA256
f4fcbc524c30e4469464eb1c5641577b1042bd6fb5f44835731a3ee156d29c27
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SHA512
4262dd0e07f0d083c75607a0a67e20b8b8f85c57aeeba2359cc92731a82ba9d2191482cb3d28c7c8f1163b0d9604bf1cfba5ffe168ad7bb6fc7c1c11c99c0d7f
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SSDEEP
24576:W+wHtwQBTvwpeNrT2i8k57TujjVx3KClNyOiY:W+sBTopej8Mw3NlNF
Static task
static1
Malware Config
Targets
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Target
file.exe
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Size
1.4MB
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MD5
073a3dc0c60492b618f888c5e603fd05
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SHA1
4de52c57f8f032724452e901120bcf0fbee52902
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SHA256
f4fcbc524c30e4469464eb1c5641577b1042bd6fb5f44835731a3ee156d29c27
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SHA512
4262dd0e07f0d083c75607a0a67e20b8b8f85c57aeeba2359cc92731a82ba9d2191482cb3d28c7c8f1163b0d9604bf1cfba5ffe168ad7bb6fc7c1c11c99c0d7f
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SSDEEP
24576:W+wHtwQBTvwpeNrT2i8k57TujjVx3KClNyOiY:W+sBTopej8Mw3NlNF
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Modifies security service
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Modifies system executable filetype association
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Suspicious use of NtCreateProcessExOtherParentProcess
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Suspicious use of NtCreateUserProcessOtherParentProcess
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XMRig Miner payload
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Modifies Windows Firewall
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Registers COM server for autorun
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Uses the VBS compiler for execution
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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