4bba149dba31c3dafd5f3dda148576eaad28a6de820192e599cf36e8c80396f5

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 18:24

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General

Target

12fa4b8e803d071619600c3df5ea4cf0N.exe
Size

198KB
MD5

12fa4b8e803d071619600c3df5ea4cf0
SHA1

a6386815b0c872bb58ca3ca0302da2c4efd99aa1
SHA256

4bba149dba31c3dafd5f3dda148576eaad28a6de820192e599cf36e8c80396f5
SHA512

15aa1f3f189af48596fc01fbc04d5a3e98bc37f379a71a9127b8a691f4c73d4bc1380efebb486c520fb7386864a32afeb5bff769060ab37d823db12ad4671740
SSDEEP

3072:tNJ4X7sBVCSQ1QiiL4Sp+7H7wWkqrifbdB7dYk1Bx8DpsV6OzrCIwfE:te7s+V1jiLBOHhkym/89bKws

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2640	2932	WerFault.exe	30

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	12fa4b8e803d071619600c3df5ea4cf0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 2640	2932	12fa4b8e803d071619600c3df5ea4cf0N.exe	31
PID 2932 wrote to memory of 2640	2932	12fa4b8e803d071619600c3df5ea4cf0N.exe	31
PID 2932 wrote to memory of 2640	2932	12fa4b8e803d071619600c3df5ea4cf0N.exe	31
PID 2932 wrote to memory of 2640	2932	12fa4b8e803d071619600c3df5ea4cf0N.exe	31

C:\Users\Admin\AppData\Local\Temp\12fa4b8e803d071619600c3df5ea4cf0N.exe
"C:\Users\Admin\AppData\Local\Temp\12fa4b8e803d071619600c3df5ea4cf0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 140
  2⤵
  - Program crash
  PID:2640

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/2932-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

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memory/2932-1-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

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