vidar | 840ff9b27f60dd81cf23cecfac2d00cd3595c1db3162bbad70d473581683ab2d

Analysis

max time kernel
97s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-09-2024 16:02

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General

Target

2800-7-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

99c6ce8c9cc1b3a02c4c2844f9787525
SHA1

009491651505162b4701c646e96f60cfb8ee93ce
SHA256

840ff9b27f60dd81cf23cecfac2d00cd3595c1db3162bbad70d473581683ab2d
SHA512

f9dd9c0aff9d2d153caccba26977b78cc4f53e1f9500e4b8cdf3afa1e3e48a7002c27ea9a726dd944cc8cc67dfcca8a3b10477a8f429f834e02971ce51005c72
SSDEEP

6144:bKynBLh/DXvm55d7A8PbJ0XoJtmZSZBKkhzXgd:+uDX+vd77PF0XutVekhz6

Score

10^/10

vidar d80be45a1eb6454ca916f92c36ebf67d discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

d80be45a1eb6454ca916f92c36ebf67d

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/3760-0-0x0000000000400000-0x0000000000676000-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
4488	3760	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	2800-7-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2800-7-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2800-7-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 216
  2⤵
  - Program crash
  PID:4488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3760 -ip 3760
1⤵
PID:4972

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/3760-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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