vidar | 8dfad05271f8f8fee275ee9be8ef6e1c51f20a23c47d162953a97f4ca3053c32

Analysis

max time kernel
95s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2024 20:33

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General

Target

3024-101-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

abf76e2c021166e68a37a89b989cb32e
SHA1

d53d0c98675a3b21c0218edc0b319c828577dfdd
SHA256

8dfad05271f8f8fee275ee9be8ef6e1c51f20a23c47d162953a97f4ca3053c32
SHA512

072373b327a8dbf45574ef78a4c514f771cc47cbf7e25c46f8affb9a6e486563d6311d805e73725e88767111c2d889dbcb14159597dae7160bd87595543e1188
SSDEEP

6144:5lqPvKpKJNJGyRlyw8aSp0Vbux0R4kF/Y/o8+:5mRJNMalyLaO0Ix6BY/s

Score

10^/10

vidar 8b4d47586874b08947203f03e4db3962 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

8b4d47586874b08947203f03e4db3962

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/2084-0-0x0000000000400000-0x0000000000676000-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
712	2084	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	3024-101-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3024-101-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3024-101-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 216
  2⤵
  - Program crash
  PID:712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2084 -ip 2084
1⤵
PID:1740

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/2084-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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