vidar | 8d442c8da30d06eb4d55de0e891fe8214b1f7b5179de9e60348911c4ffdca2de

Analysis

max time kernel
93s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 23:47

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General

Target

8d442c8da30d06eb4d55de0e891fe8214b1f7b5179de9e60348911c4ffdca2de.exe
Size

2.5MB
MD5

689dfa167c8b1d6887414b7179b4ca15
SHA1

a590849f8a5572b2fe6af9ed9bdbc9b727c1f860
SHA256

8d442c8da30d06eb4d55de0e891fe8214b1f7b5179de9e60348911c4ffdca2de
SHA512

ac5bef34dbde52329487d5afe911729c81f89077967662a937e6258cecf3d85a01397de5200f2380f0ba036f48bea2765f15df3c02b97aa881e547e38cb3b248
SSDEEP

6144:KKynBLh/DXvm55d7j8PbJ0XoJtmZSZBKkhzXgd:juDX+vd7wPF0XutVekhz6

Score

10^/10

vidar 58cd250b15e666e5f72fcf5caa6cb131 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

58cd250b15e666e5f72fcf5caa6cb131

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/3208-0-0x0000000000400000-0x0000000000676000-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
2536	3208	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	8d442c8da30d06eb4d55de0e891fe8214b1f7b5179de9e60348911c4ffdca2de.exe

C:\Users\Admin\AppData\Local\Temp\8d442c8da30d06eb4d55de0e891fe8214b1f7b5179de9e60348911c4ffdca2de.exe
"C:\Users\Admin\AppData\Local\Temp\8d442c8da30d06eb4d55de0e891fe8214b1f7b5179de9e60348911c4ffdca2de.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3208 -s 216
  2⤵
  - Program crash
  PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3208 -ip 3208
1⤵
PID:3560

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/3208-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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