vidar | a73416dc215c39b1ce835344f817082244a246020b8f0ba91e464511a7fc53b1

Analysis

max time kernel
135s
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
30/10/2024, 22:30

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General

Target

806c9e55c380aef2cf01a6496b50b6d7_JaffaCakes118.exe
Size

657KB
MD5

806c9e55c380aef2cf01a6496b50b6d7
SHA1

e5722295109daca23c46c2c5881e650af6fd33d5
SHA256

a73416dc215c39b1ce835344f817082244a246020b8f0ba91e464511a7fc53b1
SHA512

ed6d1bd79032bce1520b3c806da297a1c94e473934001dbfc4076063e2d4b2e7a7cc90925ee02dcd9d5218354cd1e6337a217b59578332d2e812e0d68e192173
SSDEEP

12288:ppHsHcw/ihkI2mOK6lb3afyC0nHJzXhsPlqaJTXcGulH5hs04Up4OkMUHOWM:Y8w/iht2m6qApThs4aJs5h774OHUuWM

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/1788-2-0x00000000009D0000-0x0000000000A6D000-memory.dmp	family_vidar
behavioral2/memory/1788-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/1788-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/1788-14-0x00000000009D0000-0x0000000000A6D000-memory.dmp	family_vidar
behavioral2/memory/1788-13-0x0000000000400000-0x000000000095B000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3900	1788	WerFault.exe	83

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	806c9e55c380aef2cf01a6496b50b6d7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\806c9e55c380aef2cf01a6496b50b6d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\806c9e55c380aef2cf01a6496b50b6d7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1788
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 1828
  2⤵
  - Program crash
  PID:3900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1788 -ip 1788
1⤵
PID:3552

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/1788-2-0x00000000009D0000-0x0000000000A6D000-memory.dmp

Filesize
628KB

Download
memory/1788-1-0x0000000000A80000-0x0000000000B80000-memory.dmp

Filesize
1024KB

Download
memory/1788-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/1788-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/1788-14-0x00000000009D0000-0x0000000000A6D000-memory.dmp

Filesize
628KB

Download
memory/1788-13-0x0000000000400000-0x000000000095B000-memory.dmp

Filesize
5.4MB

Download