Analysis
- max time kernel
93s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 01:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe
Resource
win7-20240419-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe
Resource
win10v2004-20240611-en
4 signatures
150 seconds
General
- Target a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe
- Size 453KB
- Sample240613-b3yzsazcjd
- SHA256 970625fc5dbf79ad36253fe27025ee5c801618cd7e5a5de9cce370853a59b9f4
- MD5 a3679c38c53ecd77dbe8656c1a930782
- SHA1 9a651b48d7f257ea5b7a3ebd90b005bd5c349170
- SHA512 0ba7d83da8c91ce0f79c212e4cf0e8f6a372a2b23419d93755c6d1ce6d11b664f66a99a480b8566dcb5413eb36272f168a47122a72e0b5f9a23f027ab593715b
- SSDEEP 12288:L/kviXzdteey0HHgXwr38Eh+Mb86O7rFTHKB5f:VdtzjHYwX1bg7O
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4036 djgmejcgdblwff.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4036 djgmejcgdblwff.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4036 djgmejcgdblwff.exe 4036 djgmejcgdblwff.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2356 wrote to memory of 4036 2356 a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe 86 PID 2356 wrote to memory of 4036 2356 a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a3679c38c53ecd77dbe8656c1a930782_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2356 -
C:\Users\Admin\AppData\Local\Temp\djgmejcgdblwff.exe"C:\Users\Admin\AppData\Local\Temp\\djgmejcgdblwff.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4036
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\djgmejcgdblwff.exe
- Size 11KB
- SHA256 c16d843b5abe3a481f938abc11d7c79dc99d522ce89ac4089ad2f49f934cd16a
- MD5 702cafa129a698906160b1605c354729
- SHA1 3166b8b4b9b3123473f449859953587b80649192
- SHA512 b66dcab23eeadc6466174b78fe2840ebc8f26baba5ed24a457dc0614b227315c16c1542ef8b3dd2917e786a6558f1e0f48f0ed2bb4af5a95c8f94127969d6656
- SSDEEP 192:a6el30adou7SfaxtadPAjVGuRfAnL+USIVS+6:JAvP7SfanuPCR4yUSf+6
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\parent.txt
- Size 453KB
- SHA256 970625fc5dbf79ad36253fe27025ee5c801618cd7e5a5de9cce370853a59b9f4
- MD5 a3679c38c53ecd77dbe8656c1a930782
- SHA1 9a651b48d7f257ea5b7a3ebd90b005bd5c349170
- SHA512 0ba7d83da8c91ce0f79c212e4cf0e8f6a372a2b23419d93755c6d1ce6d11b664f66a99a480b8566dcb5413eb36272f168a47122a72e0b5f9a23f027ab593715b
- SSDEEP 12288:L/kviXzdteey0HHgXwr38Eh+Mb86O7rFTHKB5f:VdtzjHYwX1bg7O
- MD5 SHA1 SHA512 SSDEEP