vidar | 3397dc0c6a0fd32ad3ce5797a1566a23402ff7bfba1c0da622ad45274fa3a34f

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/09/2024, 20:58

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General

Target

2404-9-0x0000000000400000-0x0000000000676000-memory.exe
Size

2.5MB
MD5

2b5b47a9e626b9a425864cf5a9d59560
SHA1

d4b57771f27572d95b854ff0c60d85cbbde4c2c8
SHA256

3397dc0c6a0fd32ad3ce5797a1566a23402ff7bfba1c0da622ad45274fa3a34f
SHA512

97a6cbaf02605b0419c10247e9e687672b1e40d12b2e8546ed7af8e9e066461aeab3ca484765b5c63e8c38733222a2608e6c2cc51fc411fee4179109649e7127
SSDEEP

3072:fulT2PUeGyKpKJmdhzMJGydGcB00NVlbPaNEQyBq0oZp8Hra9s:WlqPvKpKJNJGyRlyH8a

Score

10^/10

vidar 4b74261d834413e886f920a1e9dc5b33 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

4b74261d834413e886f920a1e9dc5b33

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/8-0-0x0000000000400000-0x0000000000676000-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
1068	8	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	2404-9-0x0000000000400000-0x0000000000676000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2404-9-0x0000000000400000-0x0000000000676000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2404-9-0x0000000000400000-0x0000000000676000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:8
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 216
  2⤵
  - Program crash
  PID:1068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 8 -ip 8
1⤵
PID:1048

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/8-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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