General
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Target
a22158d003d03d52bad176d124a056db_JaffaCakes118
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Size
141KB
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Sample
241126-qf2vgssnev
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MD5
a22158d003d03d52bad176d124a056db
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SHA1
20c1eae046376ea92237078aef384b1f091f2f41
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SHA256
6d135583874145951607d414a831232662d7d02e17a0a3213638f583d7c99654
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SHA512
7014a220a46837693653a4561d199993f98a1c0bfdc1f358dde54d5c6202c1108497b70c586378c43c9bf3c5de7a83b14929bf813fde94525ab85e40833b4937
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SSDEEP
3072:9Xjwy+56/02wDhdOWFUouVTATTJXLCEDGGBIF3fYDyDGxm/:9ngtdOWFz1TTJ2LCIF3Z9
Static task
static1
Behavioral task
behavioral1
Sample
a22158d003d03d52bad176d124a056db_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a22158d003d03d52bad176d124a056db_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
a22158d003d03d52bad176d124a056db_JaffaCakes118
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Size
141KB
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MD5
a22158d003d03d52bad176d124a056db
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SHA1
20c1eae046376ea92237078aef384b1f091f2f41
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SHA256
6d135583874145951607d414a831232662d7d02e17a0a3213638f583d7c99654
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SHA512
7014a220a46837693653a4561d199993f98a1c0bfdc1f358dde54d5c6202c1108497b70c586378c43c9bf3c5de7a83b14929bf813fde94525ab85e40833b4937
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SSDEEP
3072:9Xjwy+56/02wDhdOWFUouVTATTJXLCEDGGBIF3fYDyDGxm/:9ngtdOWFz1TTJ2LCIF3Z9
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Modifies firewall policy service
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2