6382e685cc78889b3c79b8d46018622399c1f41076dfb7f562f113206dd0f211

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 22:03

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General

Target

7995f633a2ae5b4eef36fb8df63258f4.dll
Size

224KB
MD5

7995f633a2ae5b4eef36fb8df63258f4
SHA1

9fbf039eab5fb935f1064c94ccd0ffbbf80c9802
SHA256

6382e685cc78889b3c79b8d46018622399c1f41076dfb7f562f113206dd0f211
SHA512

e5290cafd6760bea14d7ff7f95a434f02e8d7402d1bb52659b5b9b3b282683d733aa941cfe7261b771fd5907070a63847d1e30f81d82eb491f210a8fe493ec2e
SSDEEP

3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15ad+l5LSa:PjdFKdoSxvixTxUAh5LSa

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2532	2536	WerFault.exe	31

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 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 2536 wrote to memory of 2532	2536	rundll32.exe	32
PID 2536 wrote to memory of 2532	2536	rundll32.exe	32
PID 2536 wrote to memory of 2532	2536	rundll32.exe	32
PID 2536 wrote to memory of 2532	2536	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7995f633a2ae5b4eef36fb8df63258f4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7995f633a2ae5b4eef36fb8df63258f4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 244
    3⤵
    - Program crash
    PID:2532

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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