vidar | 607b9c1a8aee003955b0715d05e9a044ec8937e6f169b5d166bef5ce8d269d39

Analysis

max time kernel
94s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 20:45

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General

Target

de6ba46eeefe53429432e6034db8aad1_JaffaCakes118.exe
Size

639KB
MD5

de6ba46eeefe53429432e6034db8aad1
SHA1

e349571e7936c6733dc676c232bc5dabc7e32aef
SHA256

607b9c1a8aee003955b0715d05e9a044ec8937e6f169b5d166bef5ce8d269d39
SHA512

13d95476e22eef863f9b679956d26281ae112d715f5335225959215ab9767d27a9ede0b12da2120f9c6c8fd966e09ff8ea3fe1b469a3e2eea421532e8a638682
SSDEEP

12288:8x+6jd5AYOyEZkMyzkYGjhxTQwnA53QDoSpGUeje5saBStCRALYv:8b5AYY9pQwoelejeWamCCYv

Score

10^/10

vidar 916 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

916

https://lenak513.tumblr.com/

Attributes

profile_id
916

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/3292-2-0x0000000000A70000-0x0000000000B0D000-memory.dmp	family_vidar
behavioral2/memory/3292-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/3292-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/3292-13-0x0000000000400000-0x0000000000956000-memory.dmp	family_vidar
behavioral2/memory/3292-14-0x0000000000A70000-0x0000000000B0D000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4808	3292	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	de6ba46eeefe53429432e6034db8aad1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\de6ba46eeefe53429432e6034db8aad1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de6ba46eeefe53429432e6034db8aad1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 1032
  2⤵
  - Program crash
  PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3292 -ip 3292
1⤵
PID:4856

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/3292-1-0x0000000000B50000-0x0000000000C50000-memory.dmp

Filesize
1024KB

Download
memory/3292-2-0x0000000000A70000-0x0000000000B0D000-memory.dmp

Filesize
628KB

Download
memory/3292-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/3292-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/3292-13-0x0000000000400000-0x0000000000956000-memory.dmp

Filesize
5.3MB

Download
memory/3292-14-0x0000000000A70000-0x0000000000B0D000-memory.dmp

Filesize
628KB

Download