818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:47

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General

Target

818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe
Size

33KB
MD5

7a3f2df04f7a4218089d5c84c15e72ee
SHA1

6d1dba9effe53ca9ebab5f5b449f84d9a342ece1
SHA256

818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f
SHA512

9d72d68efb059ee12075533d5375135373f50ebafac92ff13cf39da36566a9100c94e895ae967d1e10386992618f69cb1b30238c694800ece95ed4afaf18f331
SSDEEP

768:8mExUJ2MWb+E9kFBYXo577Zp3589dXJ1WdAcncuZLRU9L7v:pEcaWY477L4hWdAcncuZLRUx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2800 2780 WerFault.exe 818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe

pid	pid_target	process	target process
2800	2780	WerFault.exe	818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe

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

Processes:

818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe

description	pid	process	target process
PID 2780 wrote to memory of 2800	2780	818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe	WerFault.exe
PID 2780 wrote to memory of 2800	2780	818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe	WerFault.exe
PID 2780 wrote to memory of 2800	2780	818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe	WerFault.exe
PID 2780 wrote to memory of 2800	2780	818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe
"C:\Users\Admin\AppData\Local\Temp\818f7a0c4740b9680943d5c22937e944ef458541b1ca7651484cab82b59cbb2f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2780 -s 268
  2⤵
  - Program crash
  PID:2800

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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