e3e9522c16baa24c16a26f79a74f0866443b3507fe2cc77b1cc6d2196d62503d

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 17:30

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General

Target
e3e9522c16baa24c16a26f79a74f0866443b3507fe2cc77b1cc6d2196d62503d.exe
Size 519KB
Sample260801-v3j1eaec45
SHA256 e3e9522c16baa24c16a26f79a74f0866443b3507fe2cc77b1cc6d2196d62503d
MD5 1d4ca7af5f88166b93ea1cc636fd4e68
SHA1 bcab0916a253c40a2c74c95a17455f2d799b58d6
SHA512 a1feb2ba8f4505e8141412126ebe8ad872c330fd1ca082153318837352e9778d4c05a2c5bf7576c198d51b22ad33e5f4f624cf06585dba1be473a6e4d2fcbad3
SSDEEP 6144:LZmF6N1cdco6ThyELxLmg0Y7WFLCmQVrUFxir/cEOkCybEaQRXr9HNdvOa:LPNOdyHxCg0/FLCmAnOkx2LIa
TLSH
T19CB46D2AF6A0D077C4B79574C4A246AAFBB1742237214ACFA39047561F637E2BE3530D
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/5540-0-0x0000000000910000-0x000000000099A000-memory.dmp	upx
behavioral2/memory/5540-1-0x0000000000910000-0x000000000099A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5112	5540	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	e3e9522c16baa24c16a26f79a74f0866443b3507fe2cc77b1cc6d2196d62503d.exe

C:\Users\Admin\AppData\Local\Temp\e3e9522c16baa24c16a26f79a74f0866443b3507fe2cc77b1cc6d2196d62503d.exe
"C:\Users\Admin\AppData\Local\Temp\e3e9522c16baa24c16a26f79a74f0866443b3507fe2cc77b1cc6d2196d62503d.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5540 -s 472
  2⤵
  - Program crash
  PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5540 -ip 5540
1⤵
PID:2300

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/5540-0-0x0000000000910000-0x000000000099A000-memory.dmp

Download

memory/5540-1-0x0000000000910000-0x000000000099A000-memory.dmp