General
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Target
JJSploit.exe
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Size
9.9MB
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Sample
241120-pdtkna1lhj
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MD5
7abcbbc815f738f0f699554a0d3fea67
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SHA1
a7aa96670ca147440c277b8480b2bc9cc173ea3e
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SHA256
0db57d68f35e9206699e82c8bdaa4fdda6cccb09a21b854ada0aaf2b5a43626e
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SHA512
a9b93607bb45e794485874ac0111ff23b38e3700ca604ed754abd45c8f519775caf6d1ae7045a5c48559d22d3886ad31b6eba3d0c4e5710ee8c86b6424356b19
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SSDEEP
196608:gpczcC0p5NzPa3wu24rzSIMeEFv2uL6gizSSGzEzq5PQJfQlDLruFLz1p2gVVR1S:MdC0p5NzOwu2im5tuyzCcPQax/Wz1zS
Static task
static1
Behavioral task
behavioral1
Sample
JJSploit.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JJSploit.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
JJSploit.exe
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Size
9.9MB
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MD5
7abcbbc815f738f0f699554a0d3fea67
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SHA1
a7aa96670ca147440c277b8480b2bc9cc173ea3e
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SHA256
0db57d68f35e9206699e82c8bdaa4fdda6cccb09a21b854ada0aaf2b5a43626e
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SHA512
a9b93607bb45e794485874ac0111ff23b38e3700ca604ed754abd45c8f519775caf6d1ae7045a5c48559d22d3886ad31b6eba3d0c4e5710ee8c86b6424356b19
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SSDEEP
196608:gpczcC0p5NzPa3wu24rzSIMeEFv2uL6gizSSGzEzq5PQJfQlDLruFLz1p2gVVR1S:MdC0p5NzOwu2im5tuyzCcPQax/Wz1zS
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Modifies security service
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Creates new service(s)
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Downloads MZ/PE file
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Sets service image path in registry
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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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Indicator Removal: Clear Windows Event Logs
Clear Windows Event Logs to hide the activity of an intrusion.
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Loads dropped DLL
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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Defense Evasion
Impair Defenses
1Indicator Removal
1Clear Windows Event Logs
1Modify Registry
2