Analysis
-
max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17-05-2024 09:17
Static task
static1
Behavioral task
behavioral1
Sample
4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
-
Target
4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe
-
Size
3.2MB
-
MD5
4f50ecd24003b82a00531cd4e1243bac
-
SHA1
381138e9c8a13880c7d5391c83d92db0c1c41b83
-
SHA256
a7b68d47a8716b9ff7776ec230bec250c84fda4f32e552be334b79f0ee868823
-
SHA512
e0b09837e343e99718b037cc332e830533420db12a5cd714043095bbc90de59dd7aca55deef706316f0b521b6d2b1566d23df61778c5c81a3b29eb04965e0e4c
-
SSDEEP
98304:RtrbTA1Kisga2X9dBShiCi3zY82zFUGAgz2XNb8n:Dc1KttUdv2zFlAgz2X1y
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\apex company = "C:\\Users\\Admin\\AppData\\Roaming\\company\\product.exe" MSBuild.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1368 set thread context of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2932 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2932 MSBuild.exe Token: 33 2932 MSBuild.exe Token: SeIncBasePriorityPrivilege 2932 MSBuild.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2932 MSBuild.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1368 wrote to memory of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28 PID 1368 wrote to memory of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28 PID 1368 wrote to memory of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28 PID 1368 wrote to memory of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28 PID 1368 wrote to memory of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28 PID 1368 wrote to memory of 2932 1368 4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4f50ecd24003b82a00531cd4e1243bac_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2932
-
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:2372