fa3b854f0e4c0d35ca9a5647bc6935ee1e6a3920d9b951c51b2cb7bc1588c904

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/10/2024, 08:58

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General

Target

malware.exe
Size

145KB
MD5

15f994b0886f7d7c547e24859b991c33
SHA1

bd828f7951b7ff7193943731a79cdf466f4c8def
SHA256

df192e9020c411a26bf28d47b4eb859f5e375013ef250e46b86a930ae67d6bae
SHA512

30a1452dac94ab61313c7f0bc33a79642759363befd5b21067af7197447f5d300e37aae1eb6283e24f4b5e0a885931365273de94f63f1c88ebb8d02a4e4a7ad0
SSDEEP

3072:M3maCzqt/00KmxEYpyQxx0kerEJVpS1mcxR:M3maV/00KmxhN0kerEJomcx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2160	2052	WerFault.exe	28

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	malware.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2160	2052	malware.exe	29
PID 2052 wrote to memory of 2160	2052	malware.exe	29
PID 2052 wrote to memory of 2160	2052	malware.exe	29
PID 2052 wrote to memory of 2160	2052	malware.exe	29

C:\Users\Admin\AppData\Local\Temp\malware.exe
"C:\Users\Admin\AppData\Local\Temp\malware.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2052 -s 56
  2⤵
  - Program crash
  PID:2160

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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