vidar | ddde937fc1cac25ab3c8e7b91b4f074f8eadf1d39ca93c88be816441ee58ff41

Analysis

max time kernel
93s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2024 16:43

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General

Target

b28d42046580408265054e460886c110_JaffaCakes118.exe
Size

649KB
MD5

b28d42046580408265054e460886c110
SHA1

8b9c7909fb006c4ad3c12fab71eb04892ec61896
SHA256

ddde937fc1cac25ab3c8e7b91b4f074f8eadf1d39ca93c88be816441ee58ff41
SHA512

7dac00197bad81e560cfe0a5ce5b31b245efb6053d47cdf2c9c7697dd97e901b7570dfecf67739c48b623df127f16c053b996b71e57958f3df596a7e79a0a958
SSDEEP

12288:cSgVVChs3tbgvLcFSXVqaGfnJStFnVkCxXN5Bj4OKRr3yPc/:kbcs3n9fnYR1xXzfKZM

Score

10^/10

vidar 828 discovery stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

828

https://lenak513.tumblr.com/

Attributes

profile_id
828

Signatures

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

Vidar Stealer 5 IoCs

stealer

Processes:

resource	yara_rule
behavioral2/memory/728-2-0x0000000000C00000-0x0000000000C9D000-memory.dmp	family_vidar
behavioral2/memory/728-3-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/728-14-0x0000000000C00000-0x0000000000C9D000-memory.dmp	family_vidar
behavioral2/memory/728-15-0x0000000000400000-0x00000000004A1000-memory.dmp	family_vidar
behavioral2/memory/728-13-0x0000000000400000-0x0000000000958000-memory.dmp	family_vidar

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1892	728	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

Processes:

b28d42046580408265054e460886c110_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b28d42046580408265054e460886c110_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b28d42046580408265054e460886c110_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b28d42046580408265054e460886c110_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 728 -s 1864
  2⤵
  - Program crash
  PID:1892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 728 -ip 728
1⤵
PID:3596

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/728-1-0x00000000009D0000-0x0000000000AD0000-memory.dmp

Filesize
1024KB

Download
memory/728-2-0x0000000000C00000-0x0000000000C9D000-memory.dmp

Filesize
628KB

Download
memory/728-3-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/728-14-0x0000000000C00000-0x0000000000C9D000-memory.dmp

Filesize
628KB

Download
memory/728-15-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/728-13-0x0000000000400000-0x0000000000958000-memory.dmp

Filesize
5.3MB

Download