43581d3f0fadd3829c5dc244fe66b9216991b55b854343fdc5e2ff620d383041

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 08:40

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General

Target

out.exe
Size

190KB
MD5

541fcba91b4381411b2b28754e82bed2
SHA1

3eac669a3dd83faa6a03e5fc4427fcb510cc8e78
SHA256

fae8c3960b919221e12d8b5084732e0188d4a5eec8bde1429564925ee80987fd
SHA512

bb90ec63fbd87989057d57b9203a516fa47c48be5ea681d3032806e4ee32b1893cb8bb8eefaf95a81038cd7e865b93cbbed1432faafce7a7d4b8f3bb52d2717e
SSDEEP

3072:ppiebSLWyjCkRtc8lsAR8Z4GkZypFuX6HNwTBf0aeEus/aL:pYe+ayW8fWOCDRY0ouAK

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1820	2124	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	out.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 1820	2124	out.exe	31
PID 2124 wrote to memory of 1820	2124	out.exe	31
PID 2124 wrote to memory of 1820	2124	out.exe	31
PID 2124 wrote to memory of 1820	2124	out.exe	31

C:\Users\Admin\AppData\Local\Temp\out.exe
"C:\Users\Admin\AppData\Local\Temp\out.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 48
  2⤵
  - Program crash
  PID:1820

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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