vidar | a040c5a5cc51f953d762119d31ae35ff7dbfc10511d667f62f5a9950cfae319d

Analysis

max time kernel
139s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2024 13:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6285f3a6f63ec694dd75950a8789a661_JaffaCakes118.exe
Size

657KB
MD5

6285f3a6f63ec694dd75950a8789a661
SHA1

5123085c2e28bec4bb9a209d2d83db338ab9c392
SHA256

a040c5a5cc51f953d762119d31ae35ff7dbfc10511d667f62f5a9950cfae319d
SHA512

d5dce69c9d5d63f09a1f7d3308065a5d986e96fbb3bd02b523c3fd520a4e8a325bdb46794e3ac071eb39fc1dbbb789311003b69b5e906efa2f94e3caa5cf9633
SSDEEP

12288:QXs0HWAb9VkcRmnJ6/biDfRcBwJz4Pk5L4jdUcf16Ap4H451:E2Ab9VJRm0FeJkMdodUcf19

Score

10^/10

vidar 916 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

916

https://lenak513.tumblr.com/

Attributes

profile_id
916

Signatures

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

Vidar Stealer 5 IoCs

stealer

resource	yara_rule
behavioral2/memory/1360-2-0x0000000000AD0000-0x0000000000B6D000-memory.dmp	family_vidar
behavioral2/memory/1360-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/1360-14-0x0000000000AD0000-0x0000000000B6D000-memory.dmp	family_vidar
behavioral2/memory/1360-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/1360-13-0x0000000000400000-0x000000000095B000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1312	1360	WerFault.exe	83

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	6285f3a6f63ec694dd75950a8789a661_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6285f3a6f63ec694dd75950a8789a661_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6285f3a6f63ec694dd75950a8789a661_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 1828
  2⤵
  - Program crash
  PID:1312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1360 -ip 1360
1⤵
PID:5080

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1360-1-0x0000000000BA0000-0x0000000000CA0000-memory.dmp

Filesize
1024KB

Download
memory/1360-2-0x0000000000AD0000-0x0000000000B6D000-memory.dmp

Filesize
628KB

Download
memory/1360-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/1360-14-0x0000000000AD0000-0x0000000000B6D000-memory.dmp

Filesize
628KB

Download
memory/1360-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/1360-13-0x0000000000400000-0x000000000095B000-memory.dmp

Filesize
5.4MB

Download