6a320de21bbba1a93f56eee513ec18a594ac1caa754c9ce946863022bbf62ceb

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 19:50

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General

Target

drfgruezwu.exe
Size

235KB
MD5

ce84e0de135e04f77cadb28f8c216367
SHA1

fa583c32020b084e748bf263d120fcfe4ccc324f
SHA256

4a5824da0a6b328ddcf55a46e71ae5648c3c2fb3ce8e39add28de82c3e97ef5b
SHA512

47e14f190c782dc703468d4751b39865f3274de2b9cd35652d906e07c3f7da1014173284b14be8041d1ab9eeca0dd878ce290d9342b057b85d2cf4dd1cc72071
SSDEEP

3072:9YdkjNRRUWCJAUQATQq01e9bhxT/vTG1DhZ3BdjS6G6LmDkCdzqqp00y+Vi/C:9L0WQAWTQqMe9b/r6DhpOvYMqS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2736	2408	WerFault.exe	29

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	drfgruezwu.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 2736	2408	drfgruezwu.exe	30
PID 2408 wrote to memory of 2736	2408	drfgruezwu.exe	30
PID 2408 wrote to memory of 2736	2408	drfgruezwu.exe	30
PID 2408 wrote to memory of 2736	2408	drfgruezwu.exe	30

C:\Users\Admin\AppData\Local\Temp\drfgruezwu.exe
"C:\Users\Admin\AppData\Local\Temp\drfgruezwu.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 160
  2⤵
  - Program crash
  PID:2736

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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