vidar | 1b351e2315f903a306f951a7deb3209c6a11944df6a3e9000c9e00ca7de306d1

Analysis

max time kernel
92s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 03:31

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General

Target

2668-611-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

b225afbb1306bf4931126b4f0edba54a
SHA1

98f3bcab9d6d9fd87c5d6afc96fdfc161373711d
SHA256

1b351e2315f903a306f951a7deb3209c6a11944df6a3e9000c9e00ca7de306d1
SHA512

749eb97c82dbe9c6100c823da0f8118064dac41510fcda44723b90e566ae83998461ea9ce4ddc5670b5cab567e0e6007c74d069230a8bf68cbbe2c8aee5f9a59
SSDEEP

6144:5lqPvKpKJNJGyRlyw8aSp0Vbux0R4kF/Y/o8+:5mRJNMalyLaO0Ix6BY/s

Score

10^/10

vidar 8b4d47586874b08947203f03e4db3962 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

8b4d47586874b08947203f03e4db3962

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/1124-0-0x0000000000400000-0x0000000000676000-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
3456	1124	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	2668-611-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2668-611-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2668-611-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 216
  2⤵
  - Program crash
  PID:3456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1124 -ip 1124
1⤵
PID:4864

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/1124-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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