Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-05-2024 01:45
Static task
static1
Behavioral task
behavioral1
Sample
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
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Size
707KB
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MD5
1a2e8337a1f608a6fad4539851794a92
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SHA1
c9c61f2c601e81585cd6a4e60391455b4b3c8cc6
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SHA256
736d3e74969be31c25e54b97d8755f564c331c9f741bfacd0db31242bd199dcb
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SHA512
6ce1bf2eced942eec7f56190f307397f73cb56de3dbafca86b1aee642aa0fca190d16f4bc63681e772354972d9ba8bf21234f3e2403e018e2d33ed4128461d53
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SSDEEP
12288:JTZDOyEY1aw+Tg65CTai02bbyqUVlZXwDV3WckLFia5oO:ldOYoWbfCXXwDorZi9O
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\IBmvgpfo9qfbC8Xw = "C:\\Users\\Admin\\AppData\\Roaming\\241Oey6VOvM1zfOd\\esx5MYfBOg2g.exe" 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exedescription pid process target process PID 2340 set thread context of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exepid process 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exedescription pid process target process PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2340 wrote to memory of 2116 2340 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe PID 2116 wrote to memory of 2988 2116 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe dw20.exe PID 2116 wrote to memory of 2988 2116 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe dw20.exe PID 2116 wrote to memory of 2988 2116 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe dw20.exe PID 2116 wrote to memory of 2988 2116 1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe dw20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 7603⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2116-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2116-23-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2116-25-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2116-6-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2116-9-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2116-22-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2116-17-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2116-7-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2116-21-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2116-19-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2116-15-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2340-2-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2340-20-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2340-1-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
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memory/2340-0-0x0000000074941000-0x0000000074942000-memory.dmpFilesize
4KB
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memory/2988-24-0x0000000000590000-0x0000000000591000-memory.dmpFilesize
4KB
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memory/2988-26-0x0000000000590000-0x0000000000591000-memory.dmpFilesize
4KB