vidar | 413ed99dbd7e392382fe4b74f10477f2941941a1d274a698a7dbd1a810e3c93c

Analysis

max time kernel
145s
max time network
146s
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, 04:19

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General

Target

e65c2d73322c5050d543a03d4d3adef2.exe
Size

297KB
MD5

e65c2d73322c5050d543a03d4d3adef2
SHA1

7282a8c8d03191a7697f1c25913d49fadb4d077f
SHA256

413ed99dbd7e392382fe4b74f10477f2941941a1d274a698a7dbd1a810e3c93c
SHA512

d474ae8b4278c80f4609916fc1ec3439a0e2dac8123d32ece9d345d8eaf2f4a6ec7a4520ee4f7b22c6946ee4712349fd80cd97cdb53a7e275a6c1ac007b354f3
SSDEEP

3072:QQYdWhgyAvpH+nNNQeKkTK+hRto2ZcX55dHe3d5gSYZd5ByEXvSJwcPmL+m:0UsHmNNQeKx+bt855d+A3Zd5ByahVqm

Score

10^/10

vidar 7bab6ed58c0bffca9da73246dd3e3a49 discovery stealer

Malware Config

Extracted

Family

vidar

Version

12.6

Botnet

7bab6ed58c0bffca9da73246dd3e3a49

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/536-2-0x0000000000610000-0x000000000062F000-memory.dmp	family_vidar_v7
behavioral1/memory/536-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7
behavioral1/memory/536-6-0x0000000000610000-0x000000000062F000-memory.dmp	family_vidar_v7
behavioral1/memory/536-7-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/536-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7
behavioral1/memory/536-12-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/536-16-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/536-22-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/536-26-0x0000000000400000-0x00000000004B4000-memory.dmp	family_vidar_v7
behavioral1/memory/536-30-0x0000000000400000-0x00000000004B4000-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	e65c2d73322c5050d543a03d4d3adef2.exe

C:\Users\Admin\AppData\Local\Temp\e65c2d73322c5050d543a03d4d3adef2.exe
"C:\Users\Admin\AppData\Local\Temp\e65c2d73322c5050d543a03d4d3adef2.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:536

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0CMYC78C\76561199819539662[1].htm

Filesize
34KB

MD5
bcf52362d6e5217835e9be2adba0456e

SHA1
0a27ad14ffdb48c85a7660bfc8692b7b5e981b12

SHA256
0a8e6e143396511b78325033eb1522812c9fce418bc7588c36fc6926269d2110

SHA512
cb0883d38089bf4ee80c3d52c035a647e4a754efebcd2de9f6e6367e4066b35949a69ab567606d269ce73405aca69351fb748a0380199f8422fe9a50e2452a6d

Download Submit
memory/536-8-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/536-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/536-5-0x0000000000850000-0x0000000000950000-memory.dmp

Filesize
1024KB

Download
memory/536-6-0x0000000000610000-0x000000000062F000-memory.dmp

Filesize
124KB

Download
memory/536-7-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/536-1-0x0000000000850000-0x0000000000950000-memory.dmp

Filesize
1024KB

Download
memory/536-12-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/536-2-0x0000000000610000-0x000000000062F000-memory.dmp

Filesize
124KB

Download
memory/536-16-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/536-22-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/536-26-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/536-30-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download