vidar | ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7

Analysis

max time kernel
152s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 14:37

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General

Target

JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe
Size

687.3MB
MD5

da25151a6938c44e0c38cceb2252a0f5
SHA1

91dc7487b434d2ceb6bd32b7ab2cecd7da6bfb2c
SHA256

ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7
SHA512

52ef13b0ffd377087b192016f3d741614ce84020b8127f287b70a37e7f60036f9b7d920990553cfe5731cd46783ca9e15abae40a0d2d758bb963186b9867656b
SSDEEP

12288:Z4WHf4rA78DxRec6jqBG34h4fTCveSSMT+AzOW9ev2qQ:Z4WHgrA78Dt8qBfMCverMTvn

Score

10^/10

vidar 713 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

713

https://t.me/tgdatapacks

https://steamcommunity.com/profiles/76561199469677637

http://95.217.240.6:80

Attributes

profile_id
713

Signatures

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4980 set thread context of 1308	4980	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4864	4980	WerFault.exe	82

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	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 1308	4980	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe	85
PID 4980 wrote to memory of 1308	4980	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe	85
PID 4980 wrote to memory of 1308	4980	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe	85
PID 4980 wrote to memory of 1308	4980	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe	85
PID 4980 wrote to memory of 1308	4980	JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ee545c87857fb02111773f20d7f4d6e641f85354ab14e7cace53ee1345e177c7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1308
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 304
  2⤵
  - Program crash
  PID:4864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4980 -ip 4980
1⤵
PID:3968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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/1308-1-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1308-7-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/4980-0-0x0000000000D3B000-0x0000000000D3D000-memory.dmp

Filesize
8KB

Download