0b3e31beafc65268e9b53eba341e7938b57288ce6a35fea4ffbfaf644a7a0e39

Resubmissions

15-09-2024 14:51

240915-r74zlaydmb 10

Analysis

max time kernel
144s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 14:51

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General

Target

vulkan-1.dll
Size

760KB
MD5

c48f50e936f17683bef64f7e2eea79d1
SHA1

f84de3d32f8850431f9da7f0426c1fd7f6e1498f
SHA256

05fde012314ea6c3437e162de8cbb7a4ef3c707938b0143c5231c130750fb6c4
SHA512

a6bcd73e0253a622f7899e821de9cc388b0b6e5ae48d140a1e77a541cd37639e893ee631353a03782cae916b9d65358ef272b4aa60e9f717e048884c9ca9a7f4
SSDEEP

12288:EEEBH2v8UEjbDzH7yXSPD+o17DdKZwJA96Z5W1DYsHq6g3P0zAk7IuSy:EEEB+8UE3/H7yXUCo17D0w+96Z5W1DY4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3792	1060	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 1060	5052	rundll32.exe	83
PID 5052 wrote to memory of 1060	5052	rundll32.exe	83
PID 5052 wrote to memory of 1060	5052	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vulkan-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\vulkan-1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1060
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1060 -s 620
    3⤵
    - Program crash
    PID:3792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1060 -ip 1060
1⤵
PID:4964

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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