3ec2d1a924ef6f19f2db45e48b9cf4b74a904af5720100e3da02182eee3bcf02

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 03:48

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General

Target
bin/libiconv2.dll
Size 877KB
Sample261027-ec3f3a1vby
SHA256 3ec2d1a924ef6f19f2db45e48b9cf4b74a904af5720100e3da02182eee3bcf02
MD5 331f570aa7c20bc93deb7b237b21cc9c
SHA1 2d9ff158ffa0161aac3aa2197c361bc56369a308
SHA512 89960144cef6ff89c11cc3fd14c62c2633f418919c72d3c9082143bf602d51fd9c6c8870f6f194cb2ccaaf4e19f5e13825bf036d5cfd3721cbd7514e890a87b3
SSDEEP 24576:Zf0TfklyKuJGavkg3Ny4WbbbVQMBAUZLYVgem:daayKuJGaXFQQMBAUZLYVZ
TLSH
T11115CE82F3C6CF17F527C670893A9B7BD522EC225B0684277A65FB8A9D377E450C8112
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
708	5644	WerFault.exe	89

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 5236 wrote to memory of 5644	5236	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\libiconv2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\libiconv2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5644 -s 500
    3⤵
    - Program crash
    PID:708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 5644 -ip 5644
1⤵
PID:1268

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/5644-0-0x0000000010000000-0x00000000100E0000-memory.dmp

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