36c7d4dc52d14d18bf0969e49ed110e72ada06f6f78ea40077ed1b56d88cadc4

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-09-2024 02:45

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General

Target

$PLUGINSDIR/PinToTaskbar.dll
Size

3KB
MD5

70016ab449dd0034333b0df88193cb82
SHA1

add0b693b75f14e7f9a063d0de1921c3bc8d1a52
SHA256

6bec8a69845fe9012a0622e79b63328fb611151fd24f198a779d781a36dce5a3
SHA512

1295dbe8596a37d0799b51c3be011b2aeb499d382bd860bba784dbe5a580f6d2e1116830c4c619ef32df9c5f7af0aceb600c2c7a29e321cf8e355c73627ffc71

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2496	2112	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 1540 wrote to memory of 2112	1540	rundll32.exe	30
PID 2112 wrote to memory of 2496	2112	rundll32.exe	31
PID 2112 wrote to memory of 2496	2112	rundll32.exe	31
PID 2112 wrote to memory of 2496	2112	rundll32.exe	31
PID 2112 wrote to memory of 2496	2112	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\PinToTaskbar.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\PinToTaskbar.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 220
    3⤵
    - Program crash
    PID:2496

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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