9bc59a8b5fc607235c0ac6ddea001f0f2ddea452cfae001dc1e806cfd89e13e9

Analysis

max time kernel
147s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
05/08/2024, 14:48

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General

Target

Roblox Account Manager/x86/d3dcompiler_47.dll
Size

3.9MB
MD5

e1677ec0e21e27405e65e31419980348
SHA1

666de481c46e2c21b8f0decc7e9115fc61d28acd
SHA256

c2c7ca6505ad10826e6b92319ce7aa355392b0cbd092a0fb8d4381c2d31268bf
SHA512

31ea9e22a2de873ad71c56386b45f510cc89b63eff5526f75a9de7987c65e91bff9ae141cb47b49b986992a53d9a6e73fa3199a04f0bde665d4928112fd13070
SSDEEP

98304:q4Xyn7IfxiYMzgom1mEU/AJC/vujMD9rw:809om1hU/Aavu4D9rw

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4616	4024	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 4024	4340	rundll32.exe	82
PID 4340 wrote to memory of 4024	4340	rundll32.exe	82
PID 4340 wrote to memory of 4024	4340	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager\x86\d3dcompiler_47.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager\x86\d3dcompiler_47.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 468
    3⤵
    - Program crash
    PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4024 -ip 4024
1⤵
PID:1212

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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