vidar | 3be2161479d986eca564596bdc208930a7154acd66e50cc8618567ff486528b2

Analysis

max time kernel
93s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-10-2024 13:57

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General

Target

1052-40-0x0000000005FF0000-0x0000000006266000-memory.exe
Size

2.5MB
MD5

92d5e5cca138d7660ab2c256f712b58d
SHA1

9cad2e2dadcde1857c1afac157d45b9248380e7e
SHA256

3be2161479d986eca564596bdc208930a7154acd66e50cc8618567ff486528b2
SHA512

bb18272a44dba86a85494e3384adf14c54fcad47968f0ad2c8878c1a5d13176d292472aa2bdb7077a22a109887d505b7fdcdf95800727a34ba35bcca9fe70635
SSDEEP

3072:XulT2PUeGyKpKJmdhzMJGydGcB00NVlbPaNEQytXq0oUlp8Hra9s:elqPvKpKJNJGyRl6If8a

Score

10^/10

vidar 744fd163d6d4e0ac37e4032bcbfbb6af discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

744fd163d6d4e0ac37e4032bcbfbb6af

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/4912-0-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2592	4912	WerFault.exe	80

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	1052-40-0x0000000005FF0000-0x0000000006266000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1052-40-0x0000000005FF0000-0x0000000006266000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1052-40-0x0000000005FF0000-0x0000000006266000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4912
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 216
  2⤵
  - Program crash
  PID:2592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4912 -ip 4912
1⤵
PID:1640

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/4912-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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