8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 23:03

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
Size 377KB
Sample260925-211cyayejf
SHA256 8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67
MD5 3b131cbbb85439bf615e256a444e7919
SHA1 7e6bba05bde98173b9627fb42d9cc2e085549200
SHA512 ca71649ac6ea455458b49d0b91b2e7ddd8bb145dcbfd81ed90a0488b7562a13e1f48bd4201a716f6c97f0ca7d97be9cf94e659b03fdd1ae8b6cb1dfa70800c2f
SSDEEP 768:t12dI3qdvX1smKGB/Ri+sKVrgEbGWengb9mb:v5osmKGB/JsIrCgbcb
TLSH
T1D3846B177F6098EAD295087CE9C72A3183BFE43059B83D43F7659199FEB80D29D2610B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery execution

Malware Config

Signatures

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
2244	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
2244	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\rpcss.dll	rundll32.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system\gz29044.ini	jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
File created	C:\Windows\system\gz29044.dll	rundll32.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
3752	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_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4812	jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
4812	jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
2244	rundll32.exe
2244	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2244	rundll32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 3752	4812	jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe	90
PID 3752 wrote to memory of 2244	3752	cmd.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\~e5914b7.~~~ GetName C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3752
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\~e5914b7.~~~ GetName C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8ebe78b91c297c79a266ba4d76980237c7bcb74bc6485c050d8760f46f240f67.exe
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - Drops file in System32 directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2244

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

~e5914b7.~~~

Path C:\Users\Admin\AppData\Local\Temp\~e5914b7.~~~
Size 365KB
SHA256 d3d1bb5d663e06f2d7a8242321809959287ea99c88936dc0e5526cf72fa07bb4
MD5 24411a2e73719ba47b4688b7ad700074
SHA1 beb6d9519abce47995f61627d9329bd6cf030254
SHA512 ac981b3908af5e70f5091c8d0a2975a1fcfb5a1aa52da2fe6a74b856b614e734806ca7a87092a35b04c71cb8aa94883044d107fa2bdcb43dcdf3ad30c813fee6
SSDEEP 768:oUsbUoNzgDD5z8ZO20xUfoo6FxP4JQSP6nhfgGn:FtoWDVZtiJQTnhoGn
TLSH
T1F8847DA39F9C58DDE17134B8FBF370102E38E5A552296942FA74B2E1FFA54811E31A07
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2244-6-0x0000000010000000-0x0000000010024000-memory.dmp

Download

memory/4812-0-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/4812-3-0x0000000000400000-0x0000000000463000-memory.dmp

Download