2d45c5355164e85bdf6e88b2a58615566975bd0e93f3910f1b9da66cb1dcbe27

Analysis

max time kernel
150s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 03:29

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General

Target
jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe
Size 10.4MB
Sample260910-d15ewswbph
SHA256 2d45c5355164e85bdf6e88b2a58615566975bd0e93f3910f1b9da66cb1dcbe27
MD5 6b389fdbde803a1491f47c3e824e5a98
SHA1 b9d76271b7616479859115808ead9ced9307d73e
SHA512 3f5875958f22349c010f44c98f82b044e92119bd90e699d6065d2a995ac4a6d7132fc7aac54eef2851978ad7c839cb64dfba384f06464a17a4f678f1ef7f7dd3
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvm:YX/KeBR/hly4YVYn
TLSH
T113B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5424 set thread context of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88

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_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88
PID 5424 wrote to memory of 4720	5424	jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe	88

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5424
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[WoB] O&amp;O Defrag Pro 11 5 Build 4101 (64bit) CORE REA rar.exe"
  2⤵
  PID:4720

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/4720-2-0x0000000000400000-0x000000000187B000-memory.dmp

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