vidar | 1ba51a81dc705d921f9f65c1e334ef29b64454b629e263438861a6fd6eafc768

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 21:20

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General

Target

1364-0-0x0000000000400000-0x0000000000657000-memory.exe
Size

2.3MB
MD5

b8f2efb863ae8116f120463b714fb970
SHA1

5848d1137d3d20ad3cce7f9f532c7c1c2417214e
SHA256

1ba51a81dc705d921f9f65c1e334ef29b64454b629e263438861a6fd6eafc768
SHA512

577180117a0755bcff41f09a54423484f8ea777dc098680cab14d862a715eb9127802ebdab1f372c389446f6f51728b8e673b2c2dd9687cee46a4875fe578660
SSDEEP

3072:oR+9MwiQ1/d0kzv4NmVcc18DM74+c9JDpdN3f5Bl5xoaq0jpp8HraqVmQ:oRKMreKkzwNemDM7Ab3im8F

Score

10^/10

vidar discovery stealer

Malware Config

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/2512-0-0x0000000000400000-0x0000000000657000-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
4832	2512	WerFault.exe	82

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	1364-0-0x0000000000400000-0x0000000000657000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1364-0-0x0000000000400000-0x0000000000657000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1364-0-0x0000000000400000-0x0000000000657000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 216
  2⤵
  - Program crash
  PID:4832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2512 -ip 2512
1⤵
PID:4516

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

Replay Monitor

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Downloads

memory/2512-0-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

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