ddb544939bc031abe3ab5116a6c08c7cca689badf41f9127114b6a641151b297

Analysis

max time kernel
150s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 04:31

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General

Target
ddb544939bc031abe3ab5116a6c08c7cca689badf41f9127114b6a641151b297.exe
Size 2.9MB
Sample261102-e5g1tssw4k
SHA256 ddb544939bc031abe3ab5116a6c08c7cca689badf41f9127114b6a641151b297
MD5 c795a0fca63088472ca9147864798b8b
SHA1 073cdd9372df46cac9b066606dd84f7fc2f0843f
SHA512 8a6f5e6cccf3520951ef0c717bda6f95e4abbbcc9188fb65b97da221a2d4ebdb8bc5f5c391cb431b5c222ff919961bfbc0a13cce8e917d07d82a518a59ed5a3f
SSDEEP 24576:W1kI4sFJP/egf0ZkWXzNd2k7Ol6/M6hH:uUgf4DNUk7Okk
TLSH
T15AD5F181FBD8A562CC290B714C97E9365B237E1C2EB0CA5E37AC361E7B336D25536214
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4352-0-0x0000000000400000-0x00000000006DC000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3316	4352	WerFault.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	ddb544939bc031abe3ab5116a6c08c7cca689badf41f9127114b6a641151b297.exe

C:\Users\Admin\AppData\Local\Temp\ddb544939bc031abe3ab5116a6c08c7cca689badf41f9127114b6a641151b297.exe
"C:\Users\Admin\AppData\Local\Temp\ddb544939bc031abe3ab5116a6c08c7cca689badf41f9127114b6a641151b297.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4352
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4352 -s 464
  2⤵
  - Program crash
  PID:3316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 4352 -ip 4352
1⤵
PID:3252

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/4352-0-0x0000000000400000-0x00000000006DC000-memory.dmp

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