fd96c88a315ba271018c0b54e7d696aba16d6bac132d9afc49b60cb14e4a822c

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 11:06

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General

Target
Tools/adb/AdbWinApi.dll
Size 105KB
Sample260804-m7jlfaycna
SHA256 fd96c88a315ba271018c0b54e7d696aba16d6bac132d9afc49b60cb14e4a822c
MD5 819e3e651ac7f490eb1500e0df246c3e
SHA1 e4948268e2b3974d1728fe474195df011c380f45
SHA512 912da4212dc22adcb878c8b34ab7970a15878d7398643e8bbd3f6682d85fa5364f52a0e471d0c3299ad30fece47fba29a75ed5c83529fec3931343e34eba7fd0
SSDEEP 1536:Dwqdq+3pvspmLh8SCykrpTG7kfGHuNezq02XJqo+iFi1yCPN7jBx:DwqD3L8Tezq0et+ui1yE
TLSH
T159B36B327891C072C8D761B919ECF76593BEF5A10B6489C3339803DACE653C26B7529B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1132	4660	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 1644 wrote to memory of 4660	1644	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Tools\adb\AdbWinApi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Tools\adb\AdbWinApi.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 540
    3⤵
    - Program crash
    PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4660 -ip 4660
1⤵
PID:4340

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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