a254c94c80f871b9b2fc2f37646819db8225cd884d27aa101aeb28d69f79969f

Analysis

max time kernel
150s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/07/2026, 05:09

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General

Target
a254c94c80f871b9b2fc2f37646819db8225cd884d27aa101aeb28d69f79969f.exe
Size 519KB
Sample260730-ftmbvazfkg
SHA256 a254c94c80f871b9b2fc2f37646819db8225cd884d27aa101aeb28d69f79969f
MD5 d0ef94969a8d13d1ac5e7c91eb6d8e3e
SHA1 36ace632c406d0c3c23796f65468f7f35e20aa64
SHA512 a68ebfd22d023d66438a0d12316f870d8b620a9873ac082e397114f8e1530ee3d9824f6ad04c1e5d8586089e3c12a2df7fee1b129d812a85936f13dca9359761
SSDEEP 6144:PwdK91cu+MoSTZp5LOY0fK2Ly+LSgF5ir3cEOkCybEaQRXr9HNdvOa:Pn9Ou+Kf5aY0fFLy+LMfOkx2LIa
TLSH
T183B47D2AB6A0D077C4779574C4A246AAFFB1742267304ACFA39047561F637E2BE3630D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1284-0-0x00000000009E0000-0x0000000000A6A000-memory.dmp	upx
behavioral2/memory/1284-1-0x00000000009E0000-0x0000000000A6A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4768	1284	WerFault.exe	87

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	a254c94c80f871b9b2fc2f37646819db8225cd884d27aa101aeb28d69f79969f.exe

C:\Users\Admin\AppData\Local\Temp\a254c94c80f871b9b2fc2f37646819db8225cd884d27aa101aeb28d69f79969f.exe
"C:\Users\Admin\AppData\Local\Temp\a254c94c80f871b9b2fc2f37646819db8225cd884d27aa101aeb28d69f79969f.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1284
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1284 -s 472
  2⤵
  - Program crash
  PID:4768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1284 -ip 1284
1⤵
PID:5112

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/1284-0-0x00000000009E0000-0x0000000000A6A000-memory.dmp

Download

memory/1284-1-0x00000000009E0000-0x0000000000A6A000-memory.dmp