vidar | d516a1f369b8a0c73dd41068031132c1c3377d30cf49152f2c01de17b8ab1d05

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-09-2024 13:39

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General

Target

2576-14-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

9952d3d47b7d96df7239e797936da556
SHA1

85ec0f1a3b85532c03183f42fcc7f865f709a1c7
SHA256

d516a1f369b8a0c73dd41068031132c1c3377d30cf49152f2c01de17b8ab1d05
SHA512

f1b4b48c246804eedb5b979a174a4103eb06af0e02ceed14acef36b4372f1baaf9940ada3d2e720c0e45ab592f94dbee6e361c446ec4f808c1a6ca08c9727e52
SSDEEP

6144:mKynBLh/DXvm55dnj8HbJ0XoJtmZSZBKkhzXgdg:PuDX+vdnwHF0XutVekhz6g

Score

10^/10

vidar 3a15237aa92dcd8ccca447211fb5fc2a discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

3a15237aa92dcd8ccca447211fb5fc2a

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/4972-0-0x0000000000400000-0x0000000000676000-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
4620	4972	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	2576-14-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2576-14-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2576-14-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4972
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 216
  2⤵
  - Program crash
  PID:4620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4972 -ip 4972
1⤵
PID:2416

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/4972-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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