vidar | e7191844d050542e62e8ed0942ea1c6542c3c260067b509c06bdac6483d3eba8

Analysis

max time kernel
96s
max time network
141s
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, 01:06

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General

Target

JaffaCakes118_b63be4801143d6ec6d266fbca59ef4e5.exe
Size

695KB
MD5

b63be4801143d6ec6d266fbca59ef4e5
SHA1

e0fc2580fc04925e1e26d71fb050e1fd2655caea
SHA256

e7191844d050542e62e8ed0942ea1c6542c3c260067b509c06bdac6483d3eba8
SHA512

d83b4281af87c403593265fa9c7cfb6cfd1a166075f53086abb6312315a4665f8617873a1765a90ff87df9a7e9bcd9f8d704168b2b188a8f801cd8eebc4abb81
SSDEEP

12288:2T89b66pQ9b/rrijldt/ET+3EaTDRlt+fCKzPFOpjTqDNxD:2A565XWjjtcedTDRL+7J5

Score

10^/10

vidar 1044 discovery stealer

Malware Config

Extracted

Family

vidar

Version

41.5

Botnet

1044

https://mas.to/@xeroxxx

Attributes

profile_id
1044

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/2748-1-0x0000000004CB0000-0x0000000004D86000-memory.dmp	family_vidar
behavioral2/memory/2748-2-0x0000000000400000-0x00000000004D9000-memory.dmp	family_vidar
behavioral2/memory/2748-11-0x0000000004CB0000-0x0000000004D86000-memory.dmp	family_vidar
behavioral2/memory/2748-12-0x0000000000400000-0x00000000004D9000-memory.dmp	family_vidar
behavioral2/memory/2748-9-0x0000000000400000-0x0000000002F74000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4556	2748	WerFault.exe	81

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_b63be4801143d6ec6d266fbca59ef4e5.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b63be4801143d6ec6d266fbca59ef4e5.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b63be4801143d6ec6d266fbca59ef4e5.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 1812
  2⤵
  - Program crash
  PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2748 -ip 2748
1⤵
PID:3276

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/2748-0-0x0000000004B70000-0x0000000004BEC000-memory.dmp

Filesize
496KB

Download
memory/2748-1-0x0000000004CB0000-0x0000000004D86000-memory.dmp

Filesize
856KB

Download
memory/2748-2-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2748-11-0x0000000004CB0000-0x0000000004D86000-memory.dmp

Filesize
856KB

Download
memory/2748-12-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2748-10-0x0000000004B70000-0x0000000004BEC000-memory.dmp

Filesize
496KB

Download
memory/2748-9-0x0000000000400000-0x0000000002F74000-memory.dmp

Filesize
43.5MB

Download