1934087948e7c56954803942c7d347d6ab49b806c24e49e800c462a79c37283a

Analysis

max time kernel
91s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-08-2024 08:26

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General

Target

CSLabTools.dll
Size

165KB
MD5

4e6794aa988b20a83b2dc1dc126ad8a9
SHA1

858436ea8c72d4990dabe5f7ef5867fe2ff2fd6a
SHA256

27f67f3b01e85aa4cfd5b901ad2b07cc8dfe2027e60846d2f70db117b6e69b58
SHA512

2c33549e428a0227af65d234a37edc0bb9e31484f79bed6ba72b7d5e6a388bbb76965215bff320b4ba5e99dc386fb04b0cb226f2210b9cc3ab3155a3cc32eae5
SSDEEP

1536:u+0DLVkFpW2Ifwu6llDCCvFeYycFHulD3Iqzk789CmOjDq6hA9JvJDQGUaKUovT0:QDLKEw7AqLRx6vCUEClt9H6QdbMhgFz

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 3 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2988	2660	rundll32.exe	84
PID 2660 wrote to memory of 2988	2660	rundll32.exe	84
PID 2660 wrote to memory of 2988	2660	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CSLabTools.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CSLabTools.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2988

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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