vidar | 1a08cc34dde16977aff1cf7e4ffbc88baacd734a0b92c5eaad1955b705044ba1

Analysis

max time kernel
96s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
30-01-2025 19:46

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General

Target

2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe
Size

5.2MB
MD5

240a09c31d5ac960e3b759bf2add0952
SHA1

75e1dfcf614a7f512d6ba7935d345e5fb841c834
SHA256

1a08cc34dde16977aff1cf7e4ffbc88baacd734a0b92c5eaad1955b705044ba1
SHA512

7775e3876cb5d5dad859305222fbeb5e4b03d59ac4571a297f677e322252f2f452a964de47c9b5b1429bbb0ca996660e1b5d9f4304d7b4a25d17a741c19ca3ad
SSDEEP

49152:QJmpFB5eLTr7WWTbCdvGew+GBf80eRCmwcAVIm2JXdYUu0x184az:QJmpFrK37WWHYvOfmwBeK4a

Score

10^/10

vidar discovery stealer

Malware Config

Extracted

Family

vidar

https://t.me/m08mbk

https://steamcommunity.com/profiles/76561199820567237

Attributes

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

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85

System Location Discovery: System Language Discovery 1 TTPs 2 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	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85
PID 2320 wrote to memory of 924	2320	2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe	85

C:\Users\Admin\AppData\Local\Temp\2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-30_240a09c31d5ac960e3b759bf2add0952_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:924

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

memory/924-0-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/924-1-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/924-2-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/924-9-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download