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Analysis
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max time kernel
6s -
max time network
7s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
11/07/2024, 06:26
Behavioral task
behavioral1
Sample
380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Errors
General
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Target
380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe
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Size
125KB
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MD5
380a6b8419a75a91b19b38e873bc5d2f
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SHA1
81999c808c9b0efb0cf15e7e966f88de3a5a6398
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SHA256
c5d2e2772b1b35843c9f574e226976b6c49fb885b5311c7e80aa773ebb0544ae
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SHA512
c752f709f0d274e2cfcba709a0be462a4917126e83f09370b4d5b913107c792ca37bb7d1cb9ed316730df3fad69aee78da300177b43e14bd70c7370e38fd2c78
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SSDEEP
3072:Zp03tqs8bSVtzFjwLU+FVIgdesVSs0qwfpvx:303FcSZjG4ls4Bfpvx
Malware Config
Signatures
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Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\chengyun.dll 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\chengyun.dll 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe File created C:\Windows\SysWOW64\qmgra.dll 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs .reg file with regedit 1 IoCs
pid Process 2060 regedit.exe -
Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 2364 shutdown.exe Token: SeRemoteShutdownPrivilege 2364 shutdown.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2180 wrote to memory of 2060 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2060 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2060 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2060 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2364 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 32 PID 2180 wrote to memory of 2364 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 32 PID 2180 wrote to memory of 2364 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 32 PID 2180 wrote to memory of 2364 2180 380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\380a6b8419a75a91b19b38e873bc5d2f_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2180 -
C:\Windows\SysWOW64\regedit.exe"regedit.exe" "C:\1.reg"2⤵
- Runs .reg file with regedit
PID:2060
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C:\Windows\SysWOW64\shutdown.exe"C:\Windows\System32\shutdown.exe" -r -f -t 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:2364
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2764
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2680