76586617f0f0492574ede863dd8b661f0da7ae3342e5d61f6d68dd6d7a37342f

Analysis

max time kernel
93s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 05:08

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General

Target

GNU/libxml2.dll
Size

1022KB
MD5

ea496a20e79f8443ef4ea9ea0ccff462
SHA1

fe2efdaaef263de1dd988b8032a4dfbf30fc4865
SHA256

90b1008dab413d0286ccdeb4d3f7ac21bd880d89fff792ed95e34c2fe69470a2
SHA512

bf20d5d0ca8f0302e0b6367ae867346924840ea070a74e6db3cb8bcdee19d5e8f2f8be98b55131339aa25fd15f1cddf28c01bd6b47fb56a61fad5d6c3b488dfe
SSDEEP

12288:ud5xPAXijPVifAUz8R1NxPi3Ekjqs85pypxxOyUr0QF95NXphQ0pWxoHeZpk4b8l:uP5Gso3GbxOVQTyLxOyUtXE08uHej

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3180	2408	WerFault.exe	82

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 3 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 2408	2428	rundll32.exe	82
PID 2428 wrote to memory of 2408	2428	rundll32.exe	82
PID 2428 wrote to memory of 2408	2428	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\GNU\libxml2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\GNU\libxml2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2408
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 616
    3⤵
    - Program crash
    PID:3180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2408 -ip 2408
1⤵
PID:4492

Network

MITRE ATT&CK Enterprise v15

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/2408-0-0x0000000068080000-0x0000000068174000-memory.dmp

Filesize
976KB

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