7b0976943a8b9522e053f8d9be16a81e582724d3940e29967e375b171bad021e

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 22:38

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General

Target
RobloxPlayerInstaller-8DQVMJ63BT.exe
Size 9.6MB
Sample260602-2knzzaex2t
SHA256 7b0976943a8b9522e053f8d9be16a81e582724d3940e29967e375b171bad021e
MD5 41d91fb0026ab652700314f424ac8e92
SHA1 f900230611a9e86f6061f370780bf82c8fa19e0b
SHA512 c78501946b74aee260f8375f8febd95e4afd87c2f9223d243f9c5161cf799cd0e39ff6ece0cd1e67d7fac639f3f5d60968f846f1fee00655ab9b80dd167e13af
SSDEEP 196608:Q2+Mt2wbATMUG99g6SR/YBVj7DRnBBwjM:Q7sAugN/cVj7tH6M
TLSH
T179A6BF22FD40C031E9D201B2A6BD6FB65D7D8A341B3854C3A7C46DB949705D33A3AB6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion discovery trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	RobloxPlayerInstaller-8DQVMJ63BT.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
3620	396	WerFault.exe	80
4240	396	WerFault.exe	80
1700	396	WerFault.exe	80

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	RobloxPlayerInstaller-8DQVMJ63BT.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	RobloxPlayerInstaller-8DQVMJ63BT.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardManufacturer	RobloxPlayerInstaller-8DQVMJ63BT.exe

C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-8DQVMJ63BT.exe
"C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-8DQVMJ63BT.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
PID:396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 1248
  2⤵
  - Program crash
  PID:3620
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 1256
  2⤵
  - Program crash
  PID:4240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 1212
  2⤵
  - Program crash
  PID:1700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 396 -ip 396
1⤵
PID:4912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 396 -ip 396
1⤵
PID:4072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 396 -ip 396
1⤵
PID:5004

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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 v16

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