vidar | 2f2c73a52b2c9975df2b1f9ccde2a8eb77493bc5d3e91a16d5d0eb3eb3ca9942

Analysis

max time kernel
76s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2023, 19:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a68b922ff99975201ed3bc5391811694.exe
Size

324KB
MD5

a68b922ff99975201ed3bc5391811694
SHA1

8945c36d4f546f44275c0e43b1fd7fa7e183a0ac
SHA256

2f2c73a52b2c9975df2b1f9ccde2a8eb77493bc5d3e91a16d5d0eb3eb3ca9942
SHA512

130827dc0633eb284e323685e733108517cd2e979bb9edbf5188ee90633606ee7938d6794cab949d4b34f0a53cdac9503946fbf3f918e1bf5bd263e8ed38252f
SSDEEP

6144:hqbwLcNzozsNnFna8If42v8NG0AwcjxYUOvNrpZJSKYik/Pzs:hHgNzozJ420NbojxV032t/D

Score

10^/10

vidar 14 stealer

Malware Config

Extracted

Family

vidar

Version

1.8

Botnet

https://t.me/year2023start

https://steamcommunity.com/profiles/76561199467421923

Attributes

profile_id
14

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
492	4584	WerFault.exe	82

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4	a68b922ff99975201ed3bc5391811694.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4\Blob = 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	a68b922ff99975201ed3bc5391811694.exe

C:\Users\Admin\AppData\Local\Temp\a68b922ff99975201ed3bc5391811694.exe
"C:\Users\Admin\AppData\Local\Temp\a68b922ff99975201ed3bc5391811694.exe"
1⤵
- Modifies system certificate store
PID:4584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 1580
  2⤵
  - Program crash
  PID:492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4584 -ip 4584
1⤵
PID:1008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4584-132-0x0000000002D88000-0x0000000002DB5000-memory.dmp

Filesize
180KB

Download
memory/4584-133-0x0000000002D10000-0x0000000002D5C000-memory.dmp

Filesize
304KB

Download
memory/4584-134-0x0000000000400000-0x0000000002BB8000-memory.dmp

Filesize
39.7MB

Download
memory/4584-135-0x0000000002D88000-0x0000000002DB5000-memory.dmp

Filesize
180KB

Download
memory/4584-136-0x0000000000400000-0x0000000002BB8000-memory.dmp

Filesize
39.7MB

Download
memory/4584-137-0x0000000000400000-0x0000000002BB8000-memory.dmp

Filesize
39.7MB

Download