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Analysis
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max time kernel
150s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02/10/2024, 10:36
Static task
static1
Behavioral task
behavioral1
Sample
0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe
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Size
310KB
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MD5
0a3dbee7ecdb7f90fa067544c829f1dc
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SHA1
76458b818256a088b74b42409ffcad22a781a0c6
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SHA256
ef6ca546faadf61323465c10a04d77cc1a90f0a041e04b974ac341b4c1eb0ba9
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SHA512
952bd4833e15e1f41cd30ee31db9783c84f5a9fef8ed711a9a1e965195f824b241d83f83ad384d340ad2694d9131f4a6721f6beeaf3f05289b9d496551c5592f
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SSDEEP
6144:07lT4RgdWWEyKaIUhu71Wk/u8QN/rAL01a9mM6WAUep5UauhNehxO:05Tp1EbUQRWkW9N/rAIEwMjDQUaNi
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1196 lLnGlJl06511.exe -
Executes dropped EXE 1 IoCs
pid Process 1196 lLnGlJl06511.exe -
Loads dropped DLL 2 IoCs
pid Process 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\lLnGlJl06511 = "C:\\ProgramData\\lLnGlJl06511\\lLnGlJl06511.exe" lLnGlJl06511.exe -
resource yara_rule behavioral1/memory/2420-3-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/2420-1-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/2420-5-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/1196-23-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/2420-27-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/1196-29-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/1196-45-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/2420-60-0x0000000000400000-0x00000000004B3000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lLnGlJl06511.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main lLnGlJl06511.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 1196 lLnGlJl06511.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe Token: SeDebugPrivilege 1196 lLnGlJl06511.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1196 lLnGlJl06511.exe 1196 lLnGlJl06511.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1196 lLnGlJl06511.exe 1196 lLnGlJl06511.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1196 lLnGlJl06511.exe 1196 lLnGlJl06511.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2420 wrote to memory of 1196 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 30 PID 2420 wrote to memory of 1196 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 30 PID 2420 wrote to memory of 1196 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 30 PID 2420 wrote to memory of 1196 2420 0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\ProgramData\lLnGlJl06511\lLnGlJl06511.exe"C:\ProgramData\lLnGlJl06511\lLnGlJl06511.exe" "C:\Users\Admin\AppData\Local\Temp\0a3dbee7ecdb7f90fa067544c829f1dc_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1196
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
310KB
MD539ac832f0f1d6539de96b92a26a5baad
SHA181ddce1a74588a61277ed455459dbc4ba56d8695
SHA2564ffce9d748f525b1c07099d6ebdb500282c5a01f5daa22b6b41fbf054cdb9d39
SHA512cddf64f7c0c34b7a0cbd1e925d2a304d6452cb4d3bc25f7a10f77465f3cf1d1f22244cced77af1428376e9d8f8ff428c73cf3c6662e27160e3a2afe7c0990e73