vidar | 0820ebc80a9b0e17bc7be0cb7293bf5c9fe7dc8ec63abf5879bd59833f73007e

Analysis

max time kernel
93s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 05:44

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General

Target

2852-183-0x0000000003870000-0x0000000003AE6000-memory.exe
Size

2.5MB
MD5

2263f4b513a2b91d9d40642b3e51a83b
SHA1

1f231f0a16c70ba442186c5aad5a87806b6c4127
SHA256

0820ebc80a9b0e17bc7be0cb7293bf5c9fe7dc8ec63abf5879bd59833f73007e
SHA512

c0d7f524743573accebfd515fe6a470406cc6eaed33d5acd5aa626b72c5bda603b741b3086d877de697c93e6663146744f1c14b115d86007201d156ba2a2cd40
SSDEEP

6144:8oRGyxkP9h164Fb9neo8Sk6A0ZH8FNBa311546VkpUFkhh02FHSKdFBXLGK4/qbv:LIPzsI9neTS40t8bS11rVzFnI5Ckiq

Score

10^/10

vidar discovery stealer

Malware Config

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/3528-0-0x0000000000400000-0x0000000000676000-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
4720	3528	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	2852-183-0x0000000003870000-0x0000000003AE6000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2852-183-0x0000000003870000-0x0000000003AE6000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2852-183-0x0000000003870000-0x0000000003AE6000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 216
  2⤵
  - Program crash
  PID:4720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3528 -ip 3528
1⤵
PID:1168

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/3528-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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