General
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Target
5b63ef15deaaa6640165e762368c1a2f_JaffaCakes118
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Size
824KB
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Sample
240719-llws7sxgjc
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MD5
5b63ef15deaaa6640165e762368c1a2f
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SHA1
d40df1fd6ba0cdc5d8fed6288ce9572068234bd5
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SHA256
aea7d53752fa28a2b324f0d99b78eab2fbf30bec3a4d7b99053b119845222a42
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SHA512
833e29f893e400ff89196ac9a7a5d14825a1e89f807f3afcabffe4272eeb774e8a5d18660df73f7b28e09d1967e1617b5dcec49f206e671ec575ddd62fecf317
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SSDEEP
12288:zKr3QboC9qLGKgZKe4HYpHvcbTXS73cMKmA:zQ3QbiGL8LwHsS7MMM
Static task
static1
Behavioral task
behavioral1
Sample
5b63ef15deaaa6640165e762368c1a2f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5b63ef15deaaa6640165e762368c1a2f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
5b63ef15deaaa6640165e762368c1a2f_JaffaCakes118
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Size
824KB
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MD5
5b63ef15deaaa6640165e762368c1a2f
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SHA1
d40df1fd6ba0cdc5d8fed6288ce9572068234bd5
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SHA256
aea7d53752fa28a2b324f0d99b78eab2fbf30bec3a4d7b99053b119845222a42
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SHA512
833e29f893e400ff89196ac9a7a5d14825a1e89f807f3afcabffe4272eeb774e8a5d18660df73f7b28e09d1967e1617b5dcec49f206e671ec575ddd62fecf317
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SSDEEP
12288:zKr3QboC9qLGKgZKe4HYpHvcbTXS73cMKmA:zQ3QbiGL8LwHsS7MMM
Score10/10-
Modifies WinLogon for persistence
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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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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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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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 autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1