394289b6298449af816d2ef9e5a90a620e14e722dafc7812309ea8f080db247c

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 02:53

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General

Target
jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe
Size 10.4MB
Sample260910-dde7gsdp2t
SHA256 394289b6298449af816d2ef9e5a90a620e14e722dafc7812309ea8f080db247c
MD5 515aef2cbc15659b8056faaa9a00a7af
SHA1 babeb0c5fce738c79ea1777e187e263f64714f84
SHA512 9027527cd4a74999cebdc127c916f48fccec16c8a6e733c32f5fb20b806919845b0df22f5c3dfa2290b82efeadf8f83e659a740a15b6ebc63bd91e4f992175f1
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvv:YX/KeBR/hly4YVY4
TLSH
T1B5B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4904 set thread context of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89

System Location Discovery: System Language Discovery 1 TTPs 1 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_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89
PID 4904 wrote to memory of 6132	4904	jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]CHIEF ARCHITECT V12 1 2 29 WORKING GRB.exe"
  2⤵
  PID:6132

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/6132-2-0x0000000000400000-0x000000000187B000-memory.dmp

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