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Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
02/05/2024, 04:26
Static task
static1
Behavioral task
behavioral1
Sample
0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe
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Size
1.1MB
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MD5
0d7f96202e0d47cc8d30b54e2b6ace6e
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SHA1
f8837765eeb00aceee36c2e7826dd1f1e045b59a
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SHA256
c1b2bf2f69b11cab0f8670b8fabde528003a0be82d8c7004b7debcfc70808df3
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SHA512
05a492a148f216cb8f15ea5266cef2b706e3c49920118c4fc58983d7e5a3162d53b14579fc339bae2079b16712c819ee3115d3f2a4b42b9da1735df41191d0a7
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SSDEEP
24576:hJ5ap5bBL2o2YNinhidDWZ2Xqg/EXqh1tXf0It38pTHua4:jgjCo2edDmezdDXfV38dH74
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/memory/4940-5-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-6-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-8-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-11-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-9-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-10-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-12-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-14-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-17-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-18-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-19-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4940-22-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe" 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4556 set thread context of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4556 wrote to memory of 4216 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 86 PID 4556 wrote to memory of 4216 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 86 PID 4556 wrote to memory of 4216 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 86 PID 4556 wrote to memory of 1440 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 87 PID 4556 wrote to memory of 1440 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 87 PID 4556 wrote to memory of 1440 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 87 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88 PID 4556 wrote to memory of 4940 4556 0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4556 -
C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"2⤵PID:4216
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C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"2⤵PID:1440
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C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d7f96202e0d47cc8d30b54e2b6ace6e_JaffaCakes118.exe"2⤵
- Adds Run key to start application
PID:4940
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