vidar | df31e449704165695d483d67b53b3d7e81430fb91d58aed1dbec07f675a18acd

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 14:13

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General

Target

1484-115-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

f60c57b905ad2e01fae7db2e866cf3ad
SHA1

b1597ccfc8ff9c19022a0b3df80fffdb1dc8cfb8
SHA256

df31e449704165695d483d67b53b3d7e81430fb91d58aed1dbec07f675a18acd
SHA512

ed894fefb78a324079e98b210048163557f0b9d0fa7fe371221ae6699980fb7f59fb92b709a887185883ea62abf138538bbd5783367d3679d57da4fcf917cd29
SSDEEP

6144:mKynBLh/DXvm55d7j8HbJ0XoJtmZSZBKkhzXgdg:PuDX+vd7wHF0XutVekhz6g

Score

10^/10

vidar 3a15237aa92dcd8ccca447211fb5fc2a discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

3a15237aa92dcd8ccca447211fb5fc2a

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/712-0-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2604	712	WerFault.exe	81

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	1484-115-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1484-115-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1484-115-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:712
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 712 -s 216
  2⤵
  - Program crash
  PID:2604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 712 -ip 712
1⤵
PID:4652

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

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Downloads

memory/712-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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