a9a79500d46daeb4c7ed69544c3def3b4c8b3d41b58042a4b28b1993f8c77af9

Analysis

user interaction
yes
max time kernel
36s
max time network
36s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
18/08/2026, 00:05

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General

Target
stub1.exe
Size 57KB
Sample260818-adnbbabl71
SHA256 a9a79500d46daeb4c7ed69544c3def3b4c8b3d41b58042a4b28b1993f8c77af9
MD5 16a22e7147976adbc0d48cf4b4d79c05
SHA1 57151281793db3451105ec3a04bc8bfdfe603f65
SHA512 bafbf2ea996979ac045eb366a1ddf18cd87a8e849e03845a763b494ed77b63e461d9b74a2d53dc998ae1ca6f0531e5b895423004d2707cf65569d7c65d53d9b8
SSDEEP 1536:jG50fqyMP9WISIV9BGJ9fzDWBXbnXlYW8x:j8sSwISK9BTBXbnyDx
TLSH
T1FB43931FA76CCA19FEE8D7F782D2F95563FAA1730B06C5C5198883AD3223FC54112686
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4748	2208	WerFault.exe	81

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	stub1.exe

C:\Users\Admin\AppData\Local\Temp\stub1.exe
"C:\Users\Admin\AppData\Local\Temp\stub1.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 776
  2⤵
  - Program crash
  PID:4748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2208 -ip 2208
1⤵
PID:1856

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

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Downloads

memory/2208-0-0x0000000000F70000-0x0000000000F84000-memory.dmp

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