vidar | 1e429f809c9f7a7f9783a5fc1f3faf2d5e2d4c1ba44722afccdfddf44b84c608

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-09-2024 14:56

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General

Target

576-8-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

92b61f32f945799434c7346b3ddf56ee
SHA1

3a08127d442ad83a62677174cf5b6d374b8fc772
SHA256

1e429f809c9f7a7f9783a5fc1f3faf2d5e2d4c1ba44722afccdfddf44b84c608
SHA512

151ffa3e85c714193cc1430af3802a9eaf2365a77be93229e9662eb91918359d966af25b36de3923b5e8ecfc05129c17789b86b1d58fdcf0453059f80989cd26
SSDEEP

3072:DLmyx1Bddbh/zP+2kMvm5KGcwGT0ttaQGjzPc48Eq0isp8HraYt:DKynBLh/DXvm55d768P

Score

10^/10

vidar 9bf5e431869643a2ac397d2dc0d687fb discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

9bf5e431869643a2ac397d2dc0d687fb

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/4448-0-0x0000000000400000-0x0000000000676000-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
2888	4448	WerFault.exe	81

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	576-8-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\576-8-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\576-8-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4448 -s 216
  2⤵
  - Program crash
  PID:2888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4448 -ip 4448
1⤵
PID:3252

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/4448-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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