General
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Target
fb3047f88312a2511364821ffbf29fe3_JaffaCakes118
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Size
12.3MB
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Sample
241218-mmgw4svpdv
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MD5
fb3047f88312a2511364821ffbf29fe3
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SHA1
d4032a89a9e3d06df1c1c50b02ea07f4a2d4ff2c
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SHA256
e28c9ae1fd731c719960f6c4246f8931963c18c04dbcfb967749c0e17c2a4584
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SHA512
2022d1547e3d3aba1ec8be145547c08ed1a9f7cc0f4c9176e335b3b0769da88f4e7379acd08ce90ac01eb840c85aca167f5c22f9f130e427b03b7f964cc844d3
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SSDEEP
49152:5HM3pipipipipipipipipipipipipipipipipipipipipipipipipipipipipipH:RM
Static task
static1
Behavioral task
behavioral1
Sample
fb3047f88312a2511364821ffbf29fe3_JaffaCakes118.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
fb3047f88312a2511364821ffbf29fe3_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
fb3047f88312a2511364821ffbf29fe3_JaffaCakes118
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Size
12.3MB
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MD5
fb3047f88312a2511364821ffbf29fe3
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SHA1
d4032a89a9e3d06df1c1c50b02ea07f4a2d4ff2c
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SHA256
e28c9ae1fd731c719960f6c4246f8931963c18c04dbcfb967749c0e17c2a4584
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SHA512
2022d1547e3d3aba1ec8be145547c08ed1a9f7cc0f4c9176e335b3b0769da88f4e7379acd08ce90ac01eb840c85aca167f5c22f9f130e427b03b7f964cc844d3
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SSDEEP
49152:5HM3pipipipipipipipipipipipipipipipipipipipipipipipipipipipipipH:RM
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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