vidar | dca8aa995ac14917fac8d5585e2e95617b6418a33555298069b1cbf44d56a684

Analysis

max time kernel
93s
max time network
94s
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 14:59

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General

Target

2684-36-0x0000000003500000-0x0000000003776000-memory.exe
Size

2.5MB
MD5

1eb2722e4b4cdce5511c9105e81d0fb9
SHA1

1ffa9ebcd77f6b4d13aed04f91c45a60bc7c2b3d
SHA256

dca8aa995ac14917fac8d5585e2e95617b6418a33555298069b1cbf44d56a684
SHA512

47fd03390743f64d7a98be913e22b1efcd899849a514e263251f37cd973b8596bdadb2c43a19e34d29a95195be2bc0286dcae7927ebcb7c834c4f3d1b4ae4f29
SSDEEP

3072:fulT2PUeGyKpKJmdhzMJGydGcB00NVlbPaNEQyLq0ojp8Hra9s:WlqPvKpKJNJGyRlQB8a

Score

10^/10

vidar 8804a4f27e22750a8baa49e881ddca35 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

8804a4f27e22750a8baa49e881ddca35

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/2296-0-0x0000000000400000-0x0000000000676000-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
1620	2296	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	2684-36-0x0000000003500000-0x0000000003776000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2684-36-0x0000000003500000-0x0000000003776000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2684-36-0x0000000003500000-0x0000000003776000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 216
  2⤵
  - Program crash
  PID:1620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2296 -ip 2296
1⤵
PID:2792

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/2296-0-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

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