vidar | e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e

Analysis

max time kernel
129s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 01:45

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General

Target

JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe
Size

688.1MB
MD5

c9d1c99c0165b926347b74416cb637d3
SHA1

a9f2e824d67b7f735a77b99ed38a6858541b0b1a
SHA256

e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e
SHA512

8abcbdbee80e3ea85503449aab2595b1652eb60e5fdef3d5aa10379063986dfb291364102b38dc4aa5b0d0dc10313f3576898daad8c5c0357f870e284910d6ab
SSDEEP

12288:45AiyljeFdf+4p65wWypa62UT9VEndV/i:jiMIf+4p0w1pa6pVEdVK

Score

10^/10

vidar ed78cbd3101815b1664da959004f87ad discovery stealer

Malware Config

Extracted

Family

vidar

Version

2.8

Botnet

ed78cbd3101815b1664da959004f87ad

https://t.me/dionysus_tg

https://steamcommunity.com/profiles/76561199482248283

http://157.90.113.100:80

Attributes

profile_id_v2
ed78cbd3101815b1664da959004f87ad

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 2156 set thread context of 1368	2156	JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
408	2156	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_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1368	2156	JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe	85
PID 2156 wrote to memory of 1368	2156	JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe	85
PID 2156 wrote to memory of 1368	2156	JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe	85
PID 2156 wrote to memory of 1368	2156	JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe	85
PID 2156 wrote to memory of 1368	2156	JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e09e69c19cf099abee84ee08ccf8b4df016589a6f3a334f51214f0696e783a3e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1368
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 152
  2⤵
  - Program crash
  PID:408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2156 -ip 2156
1⤵
PID:3020

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/1368-1-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1368-7-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2156-0-0x0000000000235000-0x0000000000236000-memory.dmp

Filesize
4KB

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