5aa23d8ed9b94c7d5d6b3194514bb2cb7eb3df3d153f72600947429a7f6f6364

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
31/08/2026, 04:28

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General

Target
5aa23d8ed9b94c7d5d6b3194514bb2cb7eb3df3d153f72600947429a7f6f6364.exe
Size 519KB
Sample260831-e328zsef57
SHA256 5aa23d8ed9b94c7d5d6b3194514bb2cb7eb3df3d153f72600947429a7f6f6364
MD5 6276899e13e573678c0e7a07697b072b
SHA1 37ce9c4bb8661c0e4d83936469cc8df4ba5a29e6
SHA512 0cd1a515282ef15bfb88e7d47781104883078d8e1b2c9e7c31a2d5564aa763f7e32448639ad4b4df71e99dac5ab8989f9ca8efdb4b88db10aa75fc9bd1ea9a7b
SSDEEP 6144:bcw6v1cGU/of7wB8S+L5/KxYLS1xxtFgir2cEOkCybEaQRXr9HNdvOa:bCvOGhRS+d/KxYLS1xr8Okx2LIa
TLSH
T133B47D2AF6A0D036C4B79574C4A256A6FBB1742137218ACFA390475A1F737E2BE3530D
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
behavioral1/memory/3684-0-0x0000000000BB0000-0x0000000000C3A000-memory.dmp	upx
behavioral1/memory/3684-1-0x0000000000BB0000-0x0000000000C3A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3372	3684	WerFault.exe	84

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	5aa23d8ed9b94c7d5d6b3194514bb2cb7eb3df3d153f72600947429a7f6f6364.exe

C:\Users\Admin\AppData\Local\Temp\5aa23d8ed9b94c7d5d6b3194514bb2cb7eb3df3d153f72600947429a7f6f6364.exe
"C:\Users\Admin\AppData\Local\Temp\5aa23d8ed9b94c7d5d6b3194514bb2cb7eb3df3d153f72600947429a7f6f6364.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3684
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 416
  2⤵
  - Program crash
  PID:3372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3684 -ip 3684
1⤵
PID:4660

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/3684-0-0x0000000000BB0000-0x0000000000C3A000-memory.dmp

Download

memory/3684-1-0x0000000000BB0000-0x0000000000C3A000-memory.dmp