Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
25/06/2024, 19:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll
Resource
win7-20240419-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll
Resource
win10v2004-20240611-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll
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Size
450KB
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MD5
0f54af2eb4f2fe2288964d4c86ba3b2b
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SHA1
3acd41e2cf37512319bce127a2f033e04e261242
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SHA256
913ebc4dc55802714c4f110e1630d990e5318deded8496dbcdc2225c23354fc3
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SHA512
3adbe256d306e2b4246a986c04a1e961a476803c7d30433e9030377a94f871403a0529b72d9366f5ff8ee81f631bbd5c3345cea0e2c29043f574f07cb41a306a
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SSDEEP
12288:/j9E1EkI9EglDFCoINhC/PwHpFzcSQQFyIBkiqiXMRC:/5E1B8lpp0hqYHpZcSQQiiPXL
Score
8/10
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 6 2020 rundll32.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll\",watch" rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll_xserve = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll\",xserve" rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe 2228 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 1680 wrote to memory of 2984 1680 rundll32.exe 28 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2228 2984 rundll32.exe 29 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30 PID 2984 wrote to memory of 2020 2984 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll,#12⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll",watch3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2228
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\0f54af2eb4f2fe2288964d4c86ba3b2b_JaffaCakes118.dll",xserve3⤵
- Blocklisted process makes network request
PID:2020
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