f00122bd2001395c667b55a6ff002d6543ec77f247bb870046785f681a8dc79b

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 07:11

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General

Target
f00122bd2001395c667b55a6ff002d6543ec77f247bb870046785f681a8dc79b.exe
Size 519KB
Sample260720-hz529act5v
SHA256 f00122bd2001395c667b55a6ff002d6543ec77f247bb870046785f681a8dc79b
MD5 78b2a6ea2e404075d0233126e5b73f87
SHA1 87383ef4e9692f88aa5bf5b46286801352bd34ab
SHA512 d5706533313388484b012d134d41be45cf506ac76122fabfd4b34c189836fa7590fb4d15a2ae9e28e8d1847ea874fe9f8b9bb31d010cb9430c79459955b513b7
SSDEEP 6144:24ZaN1c50oOTFJFLBo0clTvFFLCqKEFVirDcEOkCybEaQRXr9HNdvOa:2rNO5+TF+0cvFLCq8LOkx2LIa
TLSH
T136B47D2AB6A0D077C4B795B4C4A286A6FBB1743127214ACFA39047561F237F2BE3531D
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/2764-0-0x0000000000730000-0x00000000007BA000-memory.dmp	upx
behavioral2/memory/2764-1-0x0000000000730000-0x00000000007BA000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4236	2764	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	f00122bd2001395c667b55a6ff002d6543ec77f247bb870046785f681a8dc79b.exe

C:\Users\Admin\AppData\Local\Temp\f00122bd2001395c667b55a6ff002d6543ec77f247bb870046785f681a8dc79b.exe
"C:\Users\Admin\AppData\Local\Temp\f00122bd2001395c667b55a6ff002d6543ec77f247bb870046785f681a8dc79b.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2764
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 472
  2⤵
  - Program crash
  PID:4236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2764 -ip 2764
1⤵
PID:4764

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/2764-0-0x0000000000730000-0x00000000007BA000-memory.dmp

Download

memory/2764-1-0x0000000000730000-0x00000000007BA000-memory.dmp