f05bbfcb62164661eb33d43860a596f9c424d84a01f0b0bb16eddad68c64680e

Analysis

max time kernel
148s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 10:16

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General

Target

$APPDATA/vehicletestdrive/_tmp/crtowordsen.dll
Size

17KB
MD5

6aa6857e3aa855c208328a94e2979061
SHA1

b7d4304bd485f5ce8ed0183d57141c06bbc321a9
SHA256

6bc72ed8ef1f94b662813efec2f24886b1031e202581c20904c9aaba4c97584e
SHA512

9636495b0a7a0f10c71b07aad97350d1c48b98907674081d40021c80ba8c068f2a9492a3563a93a07c5fb7f3bc380c41d529b49c0f04c154d682c14adade1fa7
SSDEEP

192:ZHa7LAQiaLVaCQODYp8eZQd2SK3Xz7Yg/1LfzL/CldolMvMjGwPyMojT+KzVMiDA:BoL4aLVfGjv/1LrLCcY9jBJJU

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 4392 wrote to memory of 1588	4392	rundll32.exe	84
PID 4392 wrote to memory of 1588	4392	rundll32.exe	84
PID 4392 wrote to memory of 1588	4392	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\vehicletestdrive\_tmp\crtowordsen.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\vehicletestdrive\_tmp\crtowordsen.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1588

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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