vidar | 383396a8c324261b1d018af57bdd96672be55bb677e36448154770c03cc4cce3

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
31-01-2025 07:14

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General

Target

173830668227cb805e419fc9caf91d1585602a15cf3a660ff3d85bb53f12e37b7b25f5b861225.dat-decoded.exe
Size

125KB
MD5

d2dd63f64d1a1d149e996563bf1403e5
SHA1

7c0dec5bd15f026885999f2290afba8374d4ed28
SHA256

383396a8c324261b1d018af57bdd96672be55bb677e36448154770c03cc4cce3
SHA512

1c0f825fdcaa25b528b6c518fe9464db66eaef9457b2359692a53c5ce15a2784184fe8106db41b7d37049d1be1acbc7fe04a69f1b268f7c1eab4ebf4df943efd
SSDEEP

3072:TZKG/XpPL9Bpkm0xmSsH46NkZR8wKk1OR+wKXvh4fhne2e2e2CX:dT/XppBpFimzE0wfDuf8

Score

10^/10

vidar discovery stealer

Malware Config

Extracted

Family

vidar

https://t.me/sc1phell

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/4224-0-0x0000000000400000-0x0000000000422000-memory.dmp	family_vidar_v7

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2196	4224	WerFault.exe	84

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	173830668227cb805e419fc9caf91d1585602a15cf3a660ff3d85bb53f12e37b7b25f5b861225.dat-decoded.exe

C:\Users\Admin\AppData\Local\Temp\173830668227cb805e419fc9caf91d1585602a15cf3a660ff3d85bb53f12e37b7b25f5b861225.dat-decoded.exe
"C:\Users\Admin\AppData\Local\Temp\173830668227cb805e419fc9caf91d1585602a15cf3a660ff3d85bb53f12e37b7b25f5b861225.dat-decoded.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 216
  2⤵
  - Program crash
  PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4224 -ip 4224
1⤵
PID:1244

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/4224-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

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