vidar | ac6b07db75185dfe52fe85f49a964757ed081b333bf05d52efec3fc0228b9924

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
23/11/2024, 23:08

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General

Target

9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe
Size

648KB
MD5

9130a0561412f760983d01f01d50f6bc
SHA1

9e981f317af505bfe5c05cfcba11841fd82f4ff8
SHA256

ac6b07db75185dfe52fe85f49a964757ed081b333bf05d52efec3fc0228b9924
SHA512

6d0a430a1c9095b2f56d2b857e973394fdd10f5b0fb12e784677a2754b76201671dbec038ffff0605bde303b1c61b45b8f51990df59881c96d21693a5c37f982
SSDEEP

12288:IzNXqy00SbfPhv4n3+8m8B2KxnhFfwZYd4shhPW0xLWaOhDomp1yf:MJL002h8D1hma3zWgLWaOFoG10

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/3192-2-0x0000000000CC0000-0x0000000000D5D000-memory.dmp	family_vidar
behavioral2/memory/3192-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/3192-15-0x0000000000CC0000-0x0000000000D5D000-memory.dmp	family_vidar
behavioral2/memory/3192-14-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/3192-13-0x0000000000400000-0x0000000000957000-memory.dmp	family_vidar

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3788	3192	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	9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3192
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 1816
  2⤵
  - Program crash
  PID:3788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3192 -ip 3192
1⤵
PID:2280

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/3192-1-0x0000000000B20000-0x0000000000C20000-memory.dmp

Filesize
1024KB

Download
memory/3192-2-0x0000000000CC0000-0x0000000000D5D000-memory.dmp

Filesize
628KB

Download
memory/3192-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/3192-15-0x0000000000CC0000-0x0000000000D5D000-memory.dmp

Filesize
628KB

Download
memory/3192-14-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/3192-13-0x0000000000400000-0x0000000000957000-memory.dmp

Filesize
5.3MB

Download