vidar | 7aa72f371bf6a807e7e6c1cd6dfa9131ddc714ce30f6c1ebd36e07f80d2a5707

Analysis

max time kernel
150s
max time network
129s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 11:06

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General

Target
2026-09-30_5e81b47aff27985e4207f97490ae513e_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Size 698KB
Sample260930-m7myvsdf85
SHA256 7aa72f371bf6a807e7e6c1cd6dfa9131ddc714ce30f6c1ebd36e07f80d2a5707
MD5 5e81b47aff27985e4207f97490ae513e
SHA1 8a215ffa7260c483ab2d7050880bbb66f150a599
SHA512 3787d2bfa087c5e3d4ee6a08ce9fd3458a99da08c731f08d4310525a3bc11ab8a6a1ddd84335af6fbdf14b361d7b8eafc4e4a897009a56f83490edc303c48ee9
SSDEEP 12288:XZ5xzr3CrLPFYBhvhAfI3TV2c3ZwfuCc7x817REAbJBTyAt8V8oqhKB:Xtz+rR0hvefyV2mZwH31REAnyC8U
TLSH
T1D5E4F120A6A1C835E7F712F4596993A8EB3E3DB05B6450CB22D637EE36346E49D30347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery vidar stealer

Malware Config

Signatures

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

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs

resource	yara_rule
behavioral2/memory/808-2-0x0000000000C80000-0x0000000000D54000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/808-2-0x0000000000C80000-0x0000000000D54000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2324	808	WerFault.exe	88

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	2026-09-30_5e81b47aff27985e4207f97490ae513e_amadey_elex_rhadamanthys_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-30_5e81b47aff27985e4207f97490ae513e_amadey_elex_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-30_5e81b47aff27985e4207f97490ae513e_amadey_elex_rhadamanthys_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:808
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 296
  2⤵
  - Program crash
  PID:2324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 808 -ip 808
1⤵
PID:5380

Network

MITRE ATT&CK Enterprise v16

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/808-1-0x0000000000780000-0x0000000000880000-memory.dmp

Download

memory/808-2-0x0000000000C80000-0x0000000000D54000-memory.dmp