vidar | 802edbc9eb8c599aee6ca87d3367a82da5405dd6ac099b81f96cb7ccd99a4857

Analysis

user interaction
yes
max time kernel
68s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
01/10/2026, 12:36

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General

Target
msu2.exe
Size 11.4MB
Sample261001-ptefnstgrf
SHA256 802edbc9eb8c599aee6ca87d3367a82da5405dd6ac099b81f96cb7ccd99a4857
MD5 9915db48b70793148aa20bde4da7a66f
SHA1 0408f94ac23c7f75ae24d7eef0c4f99cfb61ebe4
SHA512 680452b1fa0b57e90e0a57ab23405bc8693f4fd24d698ce45d407eedc912074046db20e291d0b3858708151311e5f03229f62dcfb21e230b6da9b3b21f04ecf3
SSDEEP 49152:Pyc2PD9g62V1Hw4d8JkKk+CUa5Gckt5vo/XIAnlFCv69cfSFrUyNzdY1j5QfYx:AhRHnQy
TLSH
T19DC6C607734810DCC94BDA7144B0597A22B13DEE2432BB5E4EE9BF942F167996FACB04
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

9b94622d620c1dea9c5d1492296e912c discovery vidar stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

9b94622d620c1dea9c5d1492296e912c

https://31.58.181.194
https://telegram.me/j88hor
https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64296247
https://steamcommunity.com/profiles/76561198633950250

Attributes

user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0

Signatures

Family: Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	msu2.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	msu2.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4928	msu2.exe
4928	msu2.exe
4928	msu2.exe
4928	msu2.exe
4928	msu2.exe
4928	msu2.exe

C:\Users\Admin\AppData\Local\Temp\msu2.exe
"C:\Users\Admin\AppData\Local\Temp\msu2.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
PID:4928

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4928-0-0x0000000570000000-0x0000000570295000-memory.dmp

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memory/4928-1-0x0000000570000000-0x0000000570295000-memory.dmp

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memory/4928-2-0x0000000570000000-0x0000000570295000-memory.dmp

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memory/4928-3-0x0000000570000000-0x0000000570295000-memory.dmp

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