9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 04:35

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General

Target
jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe
Size 48KB
Sample260924-e7313s1x7j
SHA256 9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505
MD5 6f90641a2a7303693b7ddc4b3cb45081
SHA1 4ef16d31feed341492d21c0ec8e1d1d5a953373a
SHA512 194c7b75385c38c54db5ca623ca66f3252a39f82c0ee99709d8324677dc64f0111741d2ca10f079b64eae3078ef17ba77299e34ada5a0806c80f808ee95fa4bf
SSDEEP 384:chAJ+55Zx/vNg8q5ZpYvjxlYMxt71IAx2IriQnhm2qH8pct5JwlP:SKC3Ngt6jxlYMP76sG2m2e8at5SlP
TLSH
T112234B4BA6255871C9EE003830FB77271FBA2E3482AAD4E3DBF31CC55D316168925A17
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
3004	cmbdafk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\cmbdaf.dll	jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe
File created	C:\Windows\SysWOW64\cmbdafk.exe	jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4924	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmbdafk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 3004	1732	jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe	89
PID 1732 wrote to memory of 4924	1732	jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\cmbdafk.exe
  C:\Windows\system32\cmbdafk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3004
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4924

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505.exe.bat
Size 274B
SHA256 5d254850fe736e3c204246a0acf920c592d88020ffdad4e84036c135a08fc78b
MD5 95c660fc74e1ec143dc5633dbf38a29d
SHA1 a155b6102a5133b17005c9d7a0822e34dcf0ba78
SHA512 20ef0883714774250d39876470eedfed88141de57de43186731fd1097ec8b32444219dfa01359ca1cba1258b83a8c67dec238a9b44a93b9874eba459a670619b
TLSH
T1A7D02B40D3478AEA3C98EA2F0C2417C78171565C3E597E92452846E885A3515F3C6704
MD5 SHA1 SHA512 TLSH

Submit Download

cmbdafk.exe

Path C:\Windows\SysWOW64\cmbdafk.exe
Size 48KB
SHA256 9141a91250b7fb7c5927ceaa25d469616ef256c3081975d301607f775bb10505
MD5 6f90641a2a7303693b7ddc4b3cb45081
SHA1 4ef16d31feed341492d21c0ec8e1d1d5a953373a
SHA512 194c7b75385c38c54db5ca623ca66f3252a39f82c0ee99709d8324677dc64f0111741d2ca10f079b64eae3078ef17ba77299e34ada5a0806c80f808ee95fa4bf
SSDEEP 384:chAJ+55Zx/vNg8q5ZpYvjxlYMxt71IAx2IriQnhm2qH8pct5JwlP:SKC3Ngt6jxlYMP76sG2m2e8at5SlP
TLSH
T112234B4BA6255871C9EE003830FB77271FBA2E3482AAD4E3DBF31CC55D316168925A17
MD5 SHA1 SHA512 SSDEEP TLSH