Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 13:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
6 signatures
150 seconds
General
-
Target
8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe
-
Size
678KB
-
MD5
8452d6595a2bec93f3d928b15a436703
-
SHA1
a3318f95fb6c6f78127fea7c20b07a0b29b12b13
-
SHA256
0745ee061d6af8bc23f3793fdc6271579cb19299b0c3a2d702521a1cfb8b2dd9
-
SHA512
1b72c490b9135697d4ded7877d86c8fc40c13052793ca2b1d475bf2938da7e6704e310aac6d854e0f199bd1224e2ab15ded2bb9bf3afd7e887e0e0954bf0a7c4
-
SSDEEP
12288:Mv/vlYe6uKwMlExxY62Gow2lVqBtgx1kldpWDAG6S5x2CdmIXEV5X0ECRp:Y/vu/wMoxY658eBtfW9UVZVap
Malware Config
Signatures
-
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe File opened for modification C:\Windows\assembly\Desktop.ini 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4920 set thread context of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly\Desktop.ini 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe File opened for modification C:\Windows\assembly 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe File created C:\Windows\assembly\Desktop.ini 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 956 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe Token: SeDebugPrivilege 956 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe Token: 33 956 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 956 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 956 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86 PID 4920 wrote to memory of 956 4920 8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Users\Admin\AppData\Local\Temp\8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8452d6595a2bec93f3d928b15a436703_JaffaCakes118.exe"2⤵
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:956
-
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:3568