vidar | 76e6f014771dee8f671da1d2bfaacb1a26940da6d83b005bd81b86d9472611ac

Analysis

max time kernel
146s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
01/04/2025, 04:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9b11a33928c2fbbe5b4d2fe5cc29d2ac.exe
Size

296KB
MD5

9b11a33928c2fbbe5b4d2fe5cc29d2ac
SHA1

0c47110afa4fb1619463906448769ea40453bb38
SHA256

76e6f014771dee8f671da1d2bfaacb1a26940da6d83b005bd81b86d9472611ac
SHA512

36a95b3367e276b3c489a487a755e13dc610944de21ec40edff8d670374c451b91156fac6e412e0a95b34a41ee117caa6db893d3e787915ebd1a1c6b53fedea3
SSDEEP

3072:H5cn10x/NXxLJ8zLbL1pWVWkOHVbSS5IeOsr/kS+hOiihvip:O1O/NX8TJpgBO1IS/qh+

Score

10^/10

vidar 71c0ceebee1ea79dcd8187c669c6d1c8 discovery stealer

Malware Config

Extracted

Family

vidar

Version

12.6

Botnet

71c0ceebee1ea79dcd8187c669c6d1c8

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
behavioral1/memory/4420-2-0x0000000000540000-0x000000000055F000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-6-0x0000000000540000-0x000000000055F000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-7-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-12-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-16-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-22-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-26-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/4420-30-0x0000000000400000-0x00000000004B4000-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	9b11a33928c2fbbe5b4d2fe5cc29d2ac.exe

C:\Users\Admin\AppData\Local\Temp\9b11a33928c2fbbe5b4d2fe5cc29d2ac.exe
"C:\Users\Admin\AppData\Local\Temp\9b11a33928c2fbbe5b4d2fe5cc29d2ac.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4420

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\463FIIFI\76561199819539662[1].htm

Filesize
34KB

MD5
8161a69f827f344ab39ce84d8bb2e119

SHA1
49d3524a0566bb0355e9cf7181d782f727f00e81

SHA256
c29b71d9098f9b930e5683bb72432b3ba749e2c4760924d3c99666029e37189c

SHA512
afc5c1770093d9d10996df666d5ef79db5dcc77d332cbf01fdc52727cb1fb1e941b6027cf26bc74b1a9b67c4e14943ce5002920e45f143c1f8e36af4d71d6037

Download Submit
memory/4420-8-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4420-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4420-5-0x0000000000630000-0x0000000000730000-memory.dmp

Filesize
1024KB

Download
memory/4420-6-0x0000000000540000-0x000000000055F000-memory.dmp

Filesize
124KB

Download
memory/4420-7-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4420-1-0x0000000000630000-0x0000000000730000-memory.dmp

Filesize
1024KB

Download
memory/4420-12-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4420-2-0x0000000000540000-0x000000000055F000-memory.dmp

Filesize
124KB

Download
memory/4420-16-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4420-22-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4420-26-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4420-30-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download