Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-04-2024 01:10
Behavioral task
behavioral1
Sample
ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe
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Size
34KB
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MD5
ab9582ddfa864cb74274996be3da4607
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SHA1
f2647c550898918cb6ea8949899b58fb7a765906
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SHA256
6e272d0a88884509597620e94e036e24f99a2f5c635216f4a9ba4749ce12be9b
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SHA512
c0907340126cd2f67a3e623ce5038a6d8b3b2ee263d420bec097a608638937909695eace84debdb2940dd2f7298fbb7961389fe1ca2591e891e7775611aabb36
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SSDEEP
768:Sp22qWFcy5XQ7lO41uirwA98p3MpkNBxd0cJWV6dy/x9J2:SpYoX58z1uirL98xMWnT0OQ9J2
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2224-0-0x0000000000400000-0x0000000000417000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\DD1F843D = "C:\\Users\\Admin\\AppData\\Roaming\\DD1F843D\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
winver.exepid process 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe 1040 winver.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 1212 Explorer.EXE Token: SeShutdownPrivilege 1212 Explorer.EXE -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
winver.exeExplorer.EXEpid process 1040 winver.exe 1212 Explorer.EXE 1212 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1212 Explorer.EXE 1212 Explorer.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exewinver.exedescription pid process target process PID 2224 wrote to memory of 1040 2224 ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe winver.exe PID 2224 wrote to memory of 1040 2224 ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe winver.exe PID 2224 wrote to memory of 1040 2224 ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe winver.exe PID 2224 wrote to memory of 1040 2224 ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe winver.exe PID 2224 wrote to memory of 1040 2224 ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe winver.exe PID 1040 wrote to memory of 1212 1040 winver.exe Explorer.EXE PID 1040 wrote to memory of 1104 1040 winver.exe taskhost.exe PID 1040 wrote to memory of 1176 1040 winver.exe Dwm.exe PID 1040 wrote to memory of 1212 1040 winver.exe Explorer.EXE PID 1040 wrote to memory of 2416 1040 winver.exe firefox.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1104
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1176
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1212 -
C:\Users\Admin\AppData\Local\Temp\ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ab9582ddfa864cb74274996be3da4607_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1040
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe"1⤵PID:2416