General
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Target
JaffaCakes118_2041c358dd60883a38ef86aca2312d60b212224630afd4f71f0912fdd9509321
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Size
277KB
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Sample
241225-hnxlqs1jhn
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MD5
2f1636d08eadd59792ff590f7752059c
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SHA1
0ba20ef238027d1fb320df79746f5453b1cf3892
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SHA256
2041c358dd60883a38ef86aca2312d60b212224630afd4f71f0912fdd9509321
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SHA512
0ce40c8db3321bae1fdd882d315a2b146a3388cdfd7381437a827cd02980282e04f001e1c25120305d16300da111133ebdd588dd2b2b2f716c98e4973459a250
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SSDEEP
6144:ExmFJ/CjeWZ9qpvqTeU/BmZ9QL47avLE:9f/iHqdqTeaqiL47ag
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2041c358dd60883a38ef86aca2312d60b212224630afd4f71f0912fdd9509321.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_2041c358dd60883a38ef86aca2312d60b212224630afd4f71f0912fdd9509321.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_2041c358dd60883a38ef86aca2312d60b212224630afd4f71f0912fdd9509321
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Size
277KB
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MD5
2f1636d08eadd59792ff590f7752059c
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SHA1
0ba20ef238027d1fb320df79746f5453b1cf3892
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SHA256
2041c358dd60883a38ef86aca2312d60b212224630afd4f71f0912fdd9509321
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SHA512
0ce40c8db3321bae1fdd882d315a2b146a3388cdfd7381437a827cd02980282e04f001e1c25120305d16300da111133ebdd588dd2b2b2f716c98e4973459a250
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SSDEEP
6144:ExmFJ/CjeWZ9qpvqTeU/BmZ9QL47avLE:9f/iHqdqTeaqiL47ag
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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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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Deletes itself
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Executes dropped EXE
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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
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2