b118b6ef5486a65c41fdf049ef3c30d90f39097b5ef4c0b9f61824acfde50b6a

Analysis

max time kernel
149s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/08/2026, 18:53

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General

Target
DrawBot/_hashlib.dll
Size 36KB
Sample260801-xjs53stfph
SHA256 b118b6ef5486a65c41fdf049ef3c30d90f39097b5ef4c0b9f61824acfde50b6a
MD5 aaa99ffb90ec5985be0face4f0a40892
SHA1 0ad00c83ff86d7cd4694f2786034282386a39c38
SHA512 e9df4a5480910172ec18e6de2f09eb83152db968dd974bf2e552de2349caa8e66f82110fdf511c7f3dd8436c03212f66d6720bb71306bb811392baed92c78b7d
SSDEEP 768:6VKNA5Ae3iOei9FK5Y8TjII0uJO2voRIQsIoSzWDG4yxK:+KNA5A2iOeivK5YmNdJtwRIQsIcyxK
TLSH
T196F24BD5E91441E2EBE308B4B9F0CF67A828A7714BA490D3F7DB80C94AB55D3613631B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4452	5908	WerFault.exe	80

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 2688 wrote to memory of 5908	2688	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DrawBot\_hashlib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DrawBot\_hashlib.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5908 -s 520
    3⤵
    - Program crash
    PID:4452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5908 -ip 5908
1⤵
PID:5068

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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