b3358c218f64338e3202817d2746bd614ab677824b5a1d8ac0eb9524ee0aee9e

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260630-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/07/2026, 17:16

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General

Target
$PLUGINSDIR/FileInfo.dll
Size 598KB
Sample260705-vtghxset7w
SHA256 b3358c218f64338e3202817d2746bd614ab677824b5a1d8ac0eb9524ee0aee9e
MD5 671d25a4169682f15e6f401700ca4842
SHA1 ff33126c5c4d49eb37b4aa164c6f96abce8aa886
SHA512 e01e2dd06f2f4214692482d1d973b31d37e07c628d79d591acc1e86b650e3334ebac0c477c03ed01e770642a45fa0880d071307d2fc34343bddec0c3075eb1cf
SSDEEP 12288:h3V/PlX393ibiQQYq7u3daLacmghCH7bg7mMRvlh4HSaMdTwUqMV7h:hlHTSk7uxcmA7JR0cTwJMV7h
TLSH
T11ED47D2071C2813AE37E06B0667DAE7A157E39601B7448C7F3C85B3E69F49D29731A27
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5980	5820	WerFault.exe	90

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4216 wrote to memory of 5820	4216	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FileInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FileInfo.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5820 -s 584
    3⤵
    - Program crash
    PID:5980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5820 -ip 5820
1⤵
PID:6004

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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