vidar | d86ba87d5fb56e00906cdb6e858d6f885ef7cdbb09dba64df053f6295daa8da6

Analysis

max time kernel
93s
max time network
141s
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 15:03

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General

Target

2684-179-0x0000000003500000-0x0000000003776000-memory.exe
Size

2.5MB
MD5

d83a1e14509e9e73ce5f0a5fb2603408
SHA1

9b4e61ad7a225e3bc6311610d9275b6ff26860d8
SHA256

d86ba87d5fb56e00906cdb6e858d6f885ef7cdbb09dba64df053f6295daa8da6
SHA512

b2fc82bef889dad67fc33a661ae224932bd2869766b84584c40a1e57c3f12909108592b13af36126348a9036a70348977a67e3fd5c3b1d93850adc9cece68c6d
SSDEEP

12288:yK7axupY2Wv7a0t8bS11QVdFs0WAOAeO:v7axuO267y+03/

Score

10^/10

vidar discovery stealer

Malware Config

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/3180-0-0x0000000000400000-0x0000000000676000-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
3512	3180	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	2684-179-0x0000000003500000-0x0000000003776000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2684-179-0x0000000003500000-0x0000000003776000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2684-179-0x0000000003500000-0x0000000003776000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3180 -s 216
  2⤵
  - Program crash
  PID:3512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3180 -ip 3180
1⤵
PID:2944

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/3180-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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