f738fe0c7dc0542844f878e4339ca5f682de37e8f829354113e0ad9d4e0ebe9b

Analysis

max time kernel
134s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-08-2024 19:52

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General

Target

$PLUGINSDIR/GetVersion.dll
Size

6KB
MD5

5264f7d6d89d1dc04955cfb391798446
SHA1

211d8d3e7c2b2f57f54a11cb8bc4fa536df08acc
SHA256

7d76c7dd8f7cd5a87e0118dacb434db3971a049501e22a5f4b947154621ab3d4
SHA512

80d27ee2f87e2822bd5c8c55cc3d1e49beebb86d8557c92b52b7cbea9f27882d80e59eefa25e414eecee268a9a6193b6b50b748de33c778b007cde24ef8bcfb7
SSDEEP

96:E12Z84uiwpGTVTDSpaHYfniz0R3GhCvXY6Ix5vdR7pBi46AQ5Vu4:2STVTGwYhR3GhCvy5vH7pBi46AQ5Vu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2188	708	WerFault.exe	84

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 4388 wrote to memory of 708	4388	rundll32.exe	84
PID 4388 wrote to memory of 708	4388	rundll32.exe	84
PID 4388 wrote to memory of 708	4388	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 708 -s 612
    3⤵
    - Program crash
    PID:2188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 708 -ip 708
1⤵
PID:3772

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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