1f7952821d045e89e832877ca3689ba134e459231380b3e37649e262b462b378

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/02/2025, 11:56

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General

Target

3356-0-0x0000000000700000-0x0000000000D92000-memory.exe
Size

6.6MB
MD5

4e3e23b4cece859842f7a00e66955159
SHA1

3122945301d2488c4223a539cf251155426ee0f0
SHA256

1f7952821d045e89e832877ca3689ba134e459231380b3e37649e262b462b378
SHA512

81f3530d8390d9f4a6c8b9f6714b38406a78c19efe06310c18b464ae8bb63f42f7c3f1a2368e1413a88d299d87e363c74b48b3ddc035eb87ee37c339f1cd4ab7
SSDEEP

3072:zGHVnV+SJEErejk9CZgVRLb9pNc+FVBOX6WKTLCFD3C0bWyghbEMJ:aVV1JmjYJNc+Hs6H/gSfZwi

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2368	2520	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	3356-0-0x0000000000700000-0x0000000000D92000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2368	2520	3356-0-0x0000000000700000-0x0000000000D92000-memory.exe	30
PID 2520 wrote to memory of 2368	2520	3356-0-0x0000000000700000-0x0000000000D92000-memory.exe	30
PID 2520 wrote to memory of 2368	2520	3356-0-0x0000000000700000-0x0000000000D92000-memory.exe	30
PID 2520 wrote to memory of 2368	2520	3356-0-0x0000000000700000-0x0000000000D92000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\3356-0-0x0000000000700000-0x0000000000D92000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3356-0-0x0000000000700000-0x0000000000D92000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 36
  2⤵
  - Program crash
  PID:2368

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

Replay Monitor

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Downloads

memory/2520-0-0x00000000014F0000-0x0000000001B82000-memory.dmp

Filesize
6.6MB

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