vidar | 23658c8c271c4ab7ac03deffe76b11a688eb0e5a82e603cf61ecfcb3ea1b619d

Analysis

max time kernel
95s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2025, 14:39

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General

Target

JaffaCakes118_cac1301b905d042d31eb516ba68194d0.exe
Size

729KB
MD5

cac1301b905d042d31eb516ba68194d0
SHA1

f27b01eb5748018092bd2a445d58888c595b3ae2
SHA256

23658c8c271c4ab7ac03deffe76b11a688eb0e5a82e603cf61ecfcb3ea1b619d
SHA512

175150f88fb50366a7941fb2731f102fd598b09bfbb13aaa58a251c34ce634b6340ce4b16b7af5f916789f17d1d979661fd7a4f6e76516da9da7135aadab3cd0
SSDEEP

12288:RMA4xsEtFL0TjAz5/6Aq1FJ/HrsR2GHpIalIC810o1jLise6eN2qqH:itFL0IN/bq1q2QIalIJpQybH

Score

10^/10

vidar 1008 discovery stealer

Malware Config

Extracted

Family

vidar

Version

41.4

Botnet

1008

https://mas.to/@sslam

Attributes

profile_id
1008

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/3720-2-0x00000000034B0000-0x0000000003586000-memory.dmp	family_vidar
behavioral2/memory/3720-3-0x0000000000400000-0x00000000004D9000-memory.dmp	family_vidar
behavioral2/memory/3720-12-0x0000000000400000-0x00000000004D9000-memory.dmp	family_vidar
behavioral2/memory/3720-11-0x00000000034B0000-0x0000000003586000-memory.dmp	family_vidar
behavioral2/memory/3720-10-0x0000000000400000-0x0000000001729000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4604	3720	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	JaffaCakes118_cac1301b905d042d31eb516ba68194d0.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cac1301b905d042d31eb516ba68194d0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cac1301b905d042d31eb516ba68194d0.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3720 -s 1772
  2⤵
  - Program crash
  PID:4604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3720 -ip 3720
1⤵
PID:3528

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/3720-1-0x0000000001910000-0x0000000001A10000-memory.dmp

Filesize
1024KB

Download
memory/3720-2-0x00000000034B0000-0x0000000003586000-memory.dmp

Filesize
856KB

Download
memory/3720-3-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/3720-12-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/3720-11-0x00000000034B0000-0x0000000003586000-memory.dmp

Filesize
856KB

Download
memory/3720-10-0x0000000000400000-0x0000000001729000-memory.dmp

Filesize
19.2MB

Download