vidar | 9b2551340d1590aa111c0df9ada970a770ca1d4b28ac36a599cb50e679710906

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 20:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e329d83e3549c499bde18559113b6501_JaffaCakes118.exe
Size

690KB
MD5

e329d83e3549c499bde18559113b6501
SHA1

e334f127093c74bdee9e8942771774c1eed951c5
SHA256

9b2551340d1590aa111c0df9ada970a770ca1d4b28ac36a599cb50e679710906
SHA512

879cef33c916fa11130576826765a63bc0c7b114c2113e812ae5579504d91c3cb4d7fa2b0915a0b6551ccfcea0d9c9a0db0c5d0aa80140eb82df958568472238
SSDEEP

12288:CstIgQT87izDOurb7H1qTy9+dKItdSlu7nIkKp1SFtN3Gq6fDtKH1O80YQno:NDQhA2WK8cluskKpwFtN2q6IHgE1

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 family
vidar

Vidar Stealer 5 IoCs

stealer

resource	yara_rule
behavioral2/memory/4860-2-0x00000000034D0000-0x000000000356D000-memory.dmp	family_vidar
behavioral2/memory/4860-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/4860-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/4860-14-0x00000000034D0000-0x000000000356D000-memory.dmp	family_vidar
behavioral2/memory/4860-13-0x0000000000400000-0x000000000334A000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4696	4860	WerFault.exe	82

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	e329d83e3549c499bde18559113b6501_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e329d83e3549c499bde18559113b6501_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e329d83e3549c499bde18559113b6501_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4860
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1540
  2⤵
  - Program crash
  PID:4696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4860 -ip 4860
1⤵
PID:1632

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/4860-1-0x00000000036A0000-0x00000000037A0000-memory.dmp

Filesize
1024KB

Download
memory/4860-2-0x00000000034D0000-0x000000000356D000-memory.dmp

Filesize
628KB

Download
memory/4860-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/4860-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/4860-14-0x00000000034D0000-0x000000000356D000-memory.dmp

Filesize
628KB

Download
memory/4860-13-0x0000000000400000-0x000000000334A000-memory.dmp

Filesize
47.3MB

Download