vidar | b2a0dbf1e8cca9b812c181701c9400c9f3c103cc9a8a0d19db8806eaeae75577

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
31/03/2025, 02:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

135c2ccc41108ae0a65c7fc38b74698f.exe
Size

320KB
MD5

135c2ccc41108ae0a65c7fc38b74698f
SHA1

f5b37b15de5683a413a441de19d3694353f8d31f
SHA256

b2a0dbf1e8cca9b812c181701c9400c9f3c103cc9a8a0d19db8806eaeae75577
SHA512

7d51b58f955a86824fba50b0839cf819154ba348a29a6653f8f5f239175e76df6cbd3a0a6062b04872b98ef775c334eb5f6cae10c2fbacb6dd4febc12568b897
SSDEEP

6144:QBYNPLTpaMCcqwas+9Jl9iH7soLSEV9GLA:QSNP/pXCfwas0tiH7soLSU9kA

Score

10^/10

vidar c64547eb2b04e7463b7c963bad74ee2f discovery stealer

Malware Config

Extracted

Family

vidar

Version

12.6

Botnet

c64547eb2b04e7463b7c963bad74ee2f

https://t.me/sc1phell

https://steamcommunity.com/profiles/76561199819539662

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:136.0) Gecko/20100101 Firefox/136.0

Signatures

Detect Vidar Stealer 10 IoCs

stealer

resource	yara_rule
behavioral2/memory/4624-1-0x00000000005F0000-0x000000000060F000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-2-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-5-0x00000000005F0000-0x000000000060F000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-6-0x0000000000400000-0x0000000000454000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-7-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-11-0x0000000000400000-0x0000000000454000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-15-0x0000000000400000-0x0000000000454000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-21-0x0000000000400000-0x0000000000454000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-25-0x0000000000400000-0x0000000000454000-memory.dmp	family_vidar_v7
behavioral2/memory/4624-29-0x0000000000400000-0x0000000000454000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

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	135c2ccc41108ae0a65c7fc38b74698f.exe

C:\Users\Admin\AppData\Local\Temp\135c2ccc41108ae0a65c7fc38b74698f.exe
"C:\Users\Admin\AppData\Local\Temp\135c2ccc41108ae0a65c7fc38b74698f.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4624

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84O89Q0W\76561199819539662[1].htm

Filesize
34KB

MD5
671171b3b35ec2a675929e3e758fab1e

SHA1
5731823b2518320682fa8232ce430919c5ce7e07

SHA256
26ef2123ce8a6f5b19e1154c2c187cba5a3ed65087240aeef5256f3a0ad48f1b

SHA512
24b4936f7123ac644121a7a64b98430b2d1fed6cbdc3cb82ef405baebb1cce566b1ff6f802a556fcbf614851bdbadb6dda652e53e4589521735404b8d97da1ba

Download Submit
memory/4624-7-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4624-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4624-4-0x0000000000530000-0x000000000055B000-memory.dmp

Filesize
172KB

Download
memory/4624-5-0x00000000005F0000-0x000000000060F000-memory.dmp

Filesize
124KB

Download
memory/4624-6-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4624-0-0x0000000000530000-0x000000000055B000-memory.dmp

Filesize
172KB

Download
memory/4624-11-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4624-1-0x00000000005F0000-0x000000000060F000-memory.dmp

Filesize
124KB

Download
memory/4624-15-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4624-21-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4624-25-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4624-29-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download