vidar | 61fe4816b12219ae33981af12fa998dac72b2cce14b31b9c72e8945dff37a306

Analysis

max time kernel
93s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 17:10

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General

Target

2232-16-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

51b08f5b80c24fde08188b06dff52e5c
SHA1

ce5c3965bf39249c580b13a0bcc7dad29c4ea1b5
SHA256

61fe4816b12219ae33981af12fa998dac72b2cce14b31b9c72e8945dff37a306
SHA512

29e8dfed4911449fdfcf18da857771c6e5329ae825e192e2c84205128e6739049bdc24b63ccea899c76c67e084fc645fe4169791d293cb9a0a835bb9ab99f446
SSDEEP

6144:DKynBLh/DXvm55d768PbJ0XoJtmZSZBKkhzXgdg:2uDX+vd7BPF0XutVekhz6g

Score

10^/10

vidar 9bf5e431869643a2ac397d2dc0d687fb discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

9bf5e431869643a2ac397d2dc0d687fb

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/4844-0-0x0000000000400000-0x0000000000676000-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
4740	4844	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	2232-16-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2232-16-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2232-16-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4844 -s 216
  2⤵
  - Program crash
  PID:4740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4844 -ip 4844
1⤵
PID:624

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/4844-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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