vidar | 909aaea4a3072305c0bcaab9d7b9cab70990305541db276ab8d870e3fbc51a18

Analysis

max time kernel
92s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-11-2024 15:04

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General

Target

SqCuVl85T1P8OuH3gpVMKnDi.exe
Size

599KB
MD5

85d019feb83854aa587fb13a34d1e2e7
SHA1

5af4a2e70f32dc2705d3517260341456249b96b7
SHA256

8acc169eac0f47377ad2a34a4fe277b73431f26cf3b262728bc1a8f17020c3e8
SHA512

aa0baabd8d2533464b1ce752f14adbaf93da91abad85a10bdbef4463f4c260f224deb37ac332221b9e7eee053f58eaca96fe44f679d8d8cbcfb75a04ffaa953d
SSDEEP

12288:uN1kItBnm0Z1/kjkTD59+rLiFn7s0ZEfCsWre/W:fItBnWjEDqrL87jZ34/

Score

10^/10

vidar 995 discovery stealer

Malware Config

Extracted

Family

vidar

Version

40.1

Botnet

995

https://eduarroma.tumblr.com/

Attributes

profile_id
995

Signatures

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

Vidar Stealer 5 IoCs

stealer

resource	yara_rule
behavioral16/memory/4268-2-0x0000000004270000-0x000000000430D000-memory.dmp	family_vidar
behavioral16/memory/4268-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral16/memory/4268-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral16/memory/4268-14-0x0000000004270000-0x000000000430D000-memory.dmp	family_vidar
behavioral16/memory/4268-13-0x0000000000400000-0x00000000023FF000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3256	4268	WerFault.exe	83

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	SqCuVl85T1P8OuH3gpVMKnDi.exe

C:\Users\Admin\AppData\Local\Temp\SqCuVl85T1P8OuH3gpVMKnDi.exe
"C:\Users\Admin\AppData\Local\Temp\SqCuVl85T1P8OuH3gpVMKnDi.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4268 -s 1812
  2⤵
  - Program crash
  PID:3256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4268 -ip 4268
1⤵
PID:3656

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/4268-2-0x0000000004270000-0x000000000430D000-memory.dmp

Filesize
628KB

Download
memory/4268-1-0x0000000002560000-0x0000000002660000-memory.dmp

Filesize
1024KB

Download
memory/4268-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/4268-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/4268-14-0x0000000004270000-0x000000000430D000-memory.dmp

Filesize
628KB

Download
memory/4268-13-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download