b4061e0553b2018d00ddf370860a73b15e00eb490eb6c369d1da76e3da8d869e

Analysis

max time kernel
150s
max time network
129s
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, 03:51

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General

Target
jaffacakes118_[IT]SystemUp 2009 Tuning.exe
Size 10.4MB
Sample260910-eehvfafb75
SHA256 b4061e0553b2018d00ddf370860a73b15e00eb490eb6c369d1da76e3da8d869e
MD5 376900c0185a2caad99d49befaba8764
SHA1 5efb5ad54c93ff62bad41c4a48a563e479ad9dee
SHA512 972aaa9771c8c8d400360e29fcc95447e3a060ba5aac27121b3198cd10f2c54a61f6957e8c1d0e032a8fb6d203bf3da8f8ed87b424307fae65cbb4b39f6d2a67
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvp:YX/KeBR/hly4YVYA
TLSH
T157B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2616 set thread context of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.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]SystemUp 2009 Tuning.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89
PID 2616 wrote to memory of 3832	2616	jaffacakes118_[IT]SystemUp 2009 Tuning.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]SystemUp 2009 Tuning.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]SystemUp 2009 Tuning.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]SystemUp 2009 Tuning.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[IT]SystemUp 2009 Tuning.exe"
  2⤵
  PID:3832

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

Replay Monitor

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Downloads

memory/3832-3-0x0000000000400000-0x000000000187B000-memory.dmp

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