vidar | 625ce9e80d113470a77e58e1fb647994d862df600ab50d9bad3c3e3db9972901

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-10-2024 03:33

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General

Target

655e3a86923f23caf28f5e26177eb329_JaffaCakes118.exe
Size

584KB
MD5

655e3a86923f23caf28f5e26177eb329
SHA1

5eb60c42a0520afe81c749e4a777ca16df21c0b2
SHA256

625ce9e80d113470a77e58e1fb647994d862df600ab50d9bad3c3e3db9972901
SHA512

93f3534ffad5ae009666ae10a43f7c35a504a8e0fa825905bf4c0a9d2e2b6acbc36c6ef0afc2a051897a7646f743bfdab2581997061aa527a3a4507f385ad88f
SSDEEP

12288:6jgxfWCHRCKEUktc+50o6nZ8YYlmFyc4bHj0C5:6ExHRCKAcC0/nQfj0

Score

10^/10

vidar 937 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

937

https://lenak513.tumblr.com/

Attributes

profile_id
937

Signatures

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

Vidar Stealer 5 IoCs

stealer

resource	yara_rule
behavioral2/memory/3312-2-0x00000000049A0000-0x0000000004A3D000-memory.dmp	family_vidar
behavioral2/memory/3312-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/3312-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/3312-14-0x00000000049A0000-0x0000000004A3D000-memory.dmp	family_vidar
behavioral2/memory/3312-13-0x0000000000400000-0x0000000002CC8000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1372	3312	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	655e3a86923f23caf28f5e26177eb329_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\655e3a86923f23caf28f5e26177eb329_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\655e3a86923f23caf28f5e26177eb329_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3312
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3312 -s 1012
  2⤵
  - Program crash
  PID:1372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3312 -ip 3312
1⤵
PID:2308

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/3312-1-0x0000000003000000-0x0000000003100000-memory.dmp

Filesize
1024KB

Download
memory/3312-2-0x00000000049A0000-0x0000000004A3D000-memory.dmp

Filesize
628KB

Download
memory/3312-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/3312-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/3312-14-0x00000000049A0000-0x0000000004A3D000-memory.dmp

Filesize
628KB

Download
memory/3312-13-0x0000000000400000-0x0000000002CC8000-memory.dmp

Filesize
40.8MB

Download