vidar | 5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f

Analysis

max time kernel
153s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 15:42

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General

Target

JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe
Size

761.7MB
MD5

8183daa98ba74e411f3932ec56ffe38d
SHA1

3d2f62bd5046ac5743334b2d487b89494ac73260
SHA256

5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f
SHA512

9488a84080af73eb5537926557632ec0888798da4ae21e9035310930727d51814da7d6ebce35f7643fb0163c1a6f9c9c8ee6384d57c503de5c3c14bf939adab7
SSDEEP

12288:HHtIqPHIJDaem9chU6h/znCfn5AvIX1wMJ5:nIJDRm9lG/DKnOkJ5

Score

10^/10

vidar 1375 discovery stealer

Malware Config

Extracted

Family

vidar

Version

56.3

Botnet

1375

https://t.me/traduttoretg

https://steamcommunity.com/profiles/76561199445991535

http://5.75.253.16:80

Attributes

profile_id
1375

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4596 set thread context of 3592	4596	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1576	4596	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 3592	4596	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe	83
PID 4596 wrote to memory of 3592	4596	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe	83
PID 4596 wrote to memory of 3592	4596	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe	83
PID 4596 wrote to memory of 3592	4596	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe	83
PID 4596 wrote to memory of 3592	4596	JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c886d52e67b52314b026485b838c03433c22e3eb2d742b3aee2ee1af1b7e73f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3592
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 336
  2⤵
  - Program crash
  PID:1576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4596 -ip 4596
1⤵
PID:3440

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/3592-1-0x0000000000150000-0x00000000001B7000-memory.dmp

Filesize
412KB

Download
memory/3592-7-0x0000000000150000-0x00000000001B7000-memory.dmp

Filesize
412KB

Download
memory/4596-0-0x000000000068A000-0x000000000068B000-memory.dmp

Filesize
4KB

Download
memory/4596-8-0x0000000000630000-0x0000000000692000-memory.dmp

Filesize
392KB

Download