Analysis
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max time kernel
150s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
12-08-2024 13:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8ee3ae72f5356a288781cf5cb5cd3d6b_JaffaCakes118.dll
Resource
win7-20240704-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
8ee3ae72f5356a288781cf5cb5cd3d6b_JaffaCakes118.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
8ee3ae72f5356a288781cf5cb5cd3d6b_JaffaCakes118.dll
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Size
294KB
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MD5
8ee3ae72f5356a288781cf5cb5cd3d6b
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SHA1
f3cc9d744814b7cdcf273ce65182af7662aab854
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SHA256
0c68ef44b99c6aeba4566c5f63fcd9f955e64e6d512a9bffe1710bcf09969cc1
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SHA512
76907e893b854ea84f5bb1d98a33235ce1e8cc8953477fb1b4b00154e88836e207c6f6535adc984320391534870f5cede2d29d68425fe0b237379135a4167350
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SSDEEP
6144:1+MYcOevYwYsWkWgv9piNoNo+xkZ8ppJReVO0ZYeKNP:1+MHvYpgTsuo+xlWg
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\oponllaudio = "rundll32.exe \"c:\\users\\admin\\appdata\\local\\temp\\8ee3ae72f5356a288781cf5cb5cd3d6b_jaffacakes118.dll\",s" rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\byyxvsaudio = "rundll32.exe \"c:\\users\\admin\\appdata\\local\\temp\\8ee3ae72f5356a288781cf5cb5cd3d6b_jaffacakes118.dll\",s" rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe 2968 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe Token: SeDebugPrivilege 2968 rundll32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2488 wrote to memory of 2968 2488 rundll32.exe 29 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5 PID 2968 wrote to memory of 1232 2968 rundll32.exe 18 PID 2968 wrote to memory of 1336 2968 rundll32.exe 19 PID 2968 wrote to memory of 932 2968 rundll32.exe 24 PID 2968 wrote to memory of 1392 2968 rundll32.exe 20 PID 2968 wrote to memory of 420 2968 rundll32.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:420
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1232
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1336
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1392
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8ee3ae72f5356a288781cf5cb5cd3d6b_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8ee3ae72f5356a288781cf5cb5cd3d6b_JaffaCakes118.dll,#13⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2968
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:932