vidar | 56ab17b3b38ef7edc85bb29eb0dc7f2e3cdfa01f36643b6e5f5f80532a75baad

General

Target

56ab17b3b38ef7edc85bb29eb0dc7f2e3cdfa01f36643b6e5f5f80532a75baad.exe
Size

1.4MB
MD5

117d1f1ebb967009a74000cf6be1127b
SHA1

37b3cea9c5166058751a784f45bcdc55dadea533
SHA256

56ab17b3b38ef7edc85bb29eb0dc7f2e3cdfa01f36643b6e5f5f80532a75baad
SHA512

105b4c1170b09c5f134637c0c1cd476635247aff62b9df30915d839075a5b5b981707356854e8b9adea20695077000e0a14a562f6bbd2928dd84aecbb2610af8
SSDEEP

24576:AF3iok5nCcAT5Aw/pkPpbUAEQQi+HrFZ390w28KSaVBXecD4fvPVlFegzHLYwFvc:AFSouMByUswrXKFSxBI0W9

Score

10^/10

vidar 869 discovery stealer

Malware Config

Extracted

Family

vidar

Version

48.4

Botnet

869

C2

https://koyu.space/@qmashton

Attributes

profile_id
869

Signatures

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

Vidar Stealer 4 IoCs

stealer

resource	yara_rule
behavioral2/memory/3088-3-0x00000000029C0000-0x0000000002A97000-memory.dmp	family_vidar
behavioral2/memory/3088-4-0x0000000000400000-0x00000000004D8000-memory.dmp	family_vidar
behavioral2/memory/3088-8-0x0000000000400000-0x0000000000578000-memory.dmp	family_vidar
behavioral2/memory/3088-9-0x0000000000400000-0x00000000004D8000-memory.dmp	family_vidar

Program crash 13 IoCs

pid	pid_target	Process	procid_target
3616	3088	WerFault.exe	82
4672	3088	WerFault.exe	82
1372	3088	WerFault.exe	82
4396	3088	WerFault.exe	82
4140	3088	WerFault.exe	82
4056	3088	WerFault.exe	82
1004	3088	WerFault.exe	82
4560	3088	WerFault.exe	82
868	3088	WerFault.exe	82
724	3088	WerFault.exe	82
2660	3088	WerFault.exe	82
3608	3088	WerFault.exe	82
4860	3088	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	56ab17b3b38ef7edc85bb29eb0dc7f2e3cdfa01f36643b6e5f5f80532a75baad.exe

C:\Users\Admin\AppData\Local\Temp\56ab17b3b38ef7edc85bb29eb0dc7f2e3cdfa01f36643b6e5f5f80532a75baad.exe
"C:\Users\Admin\AppData\Local\Temp\56ab17b3b38ef7edc85bb29eb0dc7f2e3cdfa01f36643b6e5f5f80532a75baad.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 752
  2⤵
  - Program crash
  PID:3616
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 796
  2⤵
  - Program crash
  PID:4672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 896
  2⤵
  - Program crash
  PID:1372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 916
  2⤵
  - Program crash
  PID:4396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 916
  2⤵
  - Program crash
  PID:4140
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 980
  2⤵
  - Program crash
  PID:4056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1560
  2⤵
  - Program crash
  PID:1004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1616
  2⤵
  - Program crash
  PID:4560
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1836
  2⤵
  - Program crash
  PID:868
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1844
  2⤵
  - Program crash
  PID:724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1608
  2⤵
  - Program crash
  PID:2660
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1612
  2⤵
  - Program crash
  PID:3608
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1104
  2⤵
  - Program crash
  PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3088 -ip 3088
1⤵
PID:232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3088 -ip 3088
1⤵
PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3088 -ip 3088
1⤵
PID:4564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3088 -ip 3088
1⤵
PID:1920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3088 -ip 3088
1⤵
PID:912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3088 -ip 3088
1⤵
PID:3800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3088 -ip 3088
1⤵
PID:4316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3088 -ip 3088
1⤵
PID:4364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3088 -ip 3088
1⤵
PID:1776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3088 -ip 3088
1⤵
PID:2756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3088 -ip 3088
1⤵
PID:4368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3088 -ip 3088
1⤵
PID:4044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3088 -ip 3088
1⤵
PID:4584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3088-0-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/3088-2-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/3088-1-0x0000000000400000-0x0000000000578000-memory.dmp

Filesize
1.5MB

Download
memory/3088-3-0x00000000029C0000-0x0000000002A97000-memory.dmp

Filesize
860KB

Download
memory/3088-4-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/3088-8-0x0000000000400000-0x0000000000578000-memory.dmp

Filesize
1.5MB

Download
memory/3088-9-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download

Analysis

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