Analysis
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max time kernel
149s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-04-2024 14:22
Static task
static1
Behavioral task
behavioral1
Sample
ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe
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Size
148KB
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MD5
ba9cf73fb40a8d21912e5859ca0bb1ed
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SHA1
806467a7a19ed5fa8e0438b4c73f54da00de0723
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SHA256
2b44a032c10aa4318ec524592d6bb60f2853d2060474bbf2b18c915a3454ef8f
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SHA512
7669c8924c9eb827b09a29cd6a829a228549b723a5771efef4e6f5eaf3d44ffa1172d6fd83471d22c4402457085d583419e7e25c04824996ad7022d465bcdc85
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SSDEEP
1536:pv+pJdyvHh9Yvu356AlGC/kpNfDnfn8bbxvVOu3MwJMaKtqj78gE8v27O:I/dwh9uu39N81SbxthE8vCO
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\E3F6BF66 = "C:\\Users\\Admin\\AppData\\Roaming\\E3F6BF66\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
winver.exepid process 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe 2812 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2812 winver.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exepid process 2992 ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exewinver.exedescription pid process target process PID 2992 wrote to memory of 2812 2992 ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe winver.exe PID 2992 wrote to memory of 2812 2992 ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe winver.exe PID 2992 wrote to memory of 2812 2992 ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe winver.exe PID 2992 wrote to memory of 2812 2992 ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe winver.exe PID 2992 wrote to memory of 2812 2992 ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe winver.exe PID 2812 wrote to memory of 1088 2812 winver.exe Explorer.EXE PID 2812 wrote to memory of 1060 2812 winver.exe Dwm.exe PID 2812 wrote to memory of 1088 2812 winver.exe Explorer.EXE PID 2812 wrote to memory of 1128 2812 winver.exe taskhost.exe PID 2812 wrote to memory of 288 2812 winver.exe DllHost.exe
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1060
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1088
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C:\Users\Admin\AppData\Local\Temp\ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ba9cf73fb40a8d21912e5859ca0bb1ed_JaffaCakes118.exe"2⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2992 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2812
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1128
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:288