Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
140s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01/05/2024, 17:50
Behavioral task
behavioral1
Sample
0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
-
Target
0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe
-
Size
1.0MB
-
MD5
0c725c6fec36aec9a32925ecf4732808
-
SHA1
2844a0f3e5b8d2e50953d12433e4a1a67667d7f9
-
SHA256
451277108a473434f2c32c6efd07b67e92dc2222a11dc6768e1e8ceda20b359e
-
SHA512
b79adcbcf28f2664cb45b1edcd81338f7aef058572917faf24d614b4ce6c049f05578a5e6d32a621e861aa3072a9e91894ce3bf0d2f7f9463ddec48494f518d1
-
SSDEEP
24576:ArwxV2+Zv9h0DKF9oGZsvvSbkz9Etwog+KeCYY:iwH26h0eXoGuoHtwog+KeVY
Malware Config
Signatures
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe -
Loads dropped DLL 7 IoCs
pid Process 1300 WerFault.exe 1300 WerFault.exe 1300 WerFault.exe 1300 WerFault.exe 1300 WerFault.exe 1300 WerFault.exe 1300 WerFault.exe -
resource yara_rule behavioral1/memory/2512-0-0x0000000000400000-0x000000000053A000-memory.dmp upx behavioral1/memory/2512-18-0x0000000000400000-0x000000000053A000-memory.dmp upx behavioral1/files/0x000f000000014594-27.dat upx -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2512 set thread context of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 -
Program crash 1 IoCs
pid pid_target Process procid_target 1300 2520 WerFault.exe 29 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2512 wrote to memory of 2520 2512 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 29 PID 2520 wrote to memory of 1300 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 31 PID 2520 wrote to memory of 1300 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 31 PID 2520 wrote to memory of 1300 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 31 PID 2520 wrote to memory of 1300 2520 0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Users\Admin\AppData\Local\Temp\0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0c725c6fec36aec9a32925ecf4732808_JaffaCakes118.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 13963⤵
- Loads dropped DLL
- Program crash
PID:1300
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.0MB
MD50c725c6fec36aec9a32925ecf4732808
SHA12844a0f3e5b8d2e50953d12433e4a1a67667d7f9
SHA256451277108a473434f2c32c6efd07b67e92dc2222a11dc6768e1e8ceda20b359e
SHA512b79adcbcf28f2664cb45b1edcd81338f7aef058572917faf24d614b4ce6c049f05578a5e6d32a621e861aa3072a9e91894ce3bf0d2f7f9463ddec48494f518d1