d5cc660f1f0a5f468f41abd5e206e96d9d3d0d441b39e8c9487d899e823a2bb4

Analysis

max time kernel
148s
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
11/10/2026, 14:26

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General

Target
d5cc660f1f0a5f468f41abd5e206e96d9d3d0d441b39e8c9487d899e823a2bb4.exe
Size 252KB
Sample261011-rsar7sbb99
SHA256 d5cc660f1f0a5f468f41abd5e206e96d9d3d0d441b39e8c9487d899e823a2bb4
MD5 d03715e846ce218b2933e3a1d50066dc
SHA1 ed28e29ac23e0882886281bf9684048f0e163916
SHA512 a56d3b3bf3dc813d49645c13a5d63cc06d97f5299b6602b6c9957bb872b2f5909bd09389ec935c7d9685a582ff9554d242e10322cd04cafedf81de2437be2a51
SSDEEP 3072:myNRrWgsD+ZKHhfWrfI10PKucQd9h7zH/4KUNkb/h9Jo:uqZ4h4fIqPWQdX4KUNo/hLo
TLSH
T16E443949EB8310F1FE6705B020AAEBFF5232B501C9398D66D786CD96ADB29770C1531E
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/4672-0-0x0000000000400000-0x000000000043F000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5092	4672	WerFault.exe	87
4980	4672	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	d5cc660f1f0a5f468f41abd5e206e96d9d3d0d441b39e8c9487d899e823a2bb4.exe

C:\Users\Admin\AppData\Local\Temp\d5cc660f1f0a5f468f41abd5e206e96d9d3d0d441b39e8c9487d899e823a2bb4.exe
"C:\Users\Admin\AppData\Local\Temp\d5cc660f1f0a5f468f41abd5e206e96d9d3d0d441b39e8c9487d899e823a2bb4.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 260
  2⤵
  - Program crash
  PID:5092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 284
  2⤵
  - Program crash
  PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 4672 -ip 4672
1⤵
PID:3728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4672 -ip 4672
1⤵
PID:3600

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/4672-0-0x0000000000400000-0x000000000043F000-memory.dmp

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