1b0717bb1a92dbdc992dfd8958c2ba4d4db22b056a728ee1bdd06b9eb9d93be2

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 02:01

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General

Target

Plugin/ch.dll
Size

23KB
MD5

2490eda5b4450138ba79f39fcc90048a
SHA1

f8af994fdeeb8afbf7d95e816da389a7eb09806e
SHA256

3bc2898da9cd9e202b7795b330fa3daff81a4b02ab4ecfe47fdd712c53252f12
SHA512

4f96028666bcb0a80730e8429082c2ab839fe8662086ad9735641fe8e55d51f909171124b1500c1da4065f26a9d3118c8b6c24d1827d12c5c887cd1e358a2d58
SSDEEP

384:B3RxTVz/Cn1CfWok/7+I98wxOaPlXfNIsGwPEvMnNKp9p:fxTVzK10N69XfNIUUpz

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 796	2280	rundll32.exe	31
PID 2280 wrote to memory of 796	2280	rundll32.exe	31
PID 2280 wrote to memory of 796	2280	rundll32.exe	31
PID 2280 wrote to memory of 796	2280	rundll32.exe	31
PID 2280 wrote to memory of 796	2280	rundll32.exe	31
PID 2280 wrote to memory of 796	2280	rundll32.exe	31
PID 2280 wrote to memory of 796	2280	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugin\ch.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugin\ch.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:796

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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