9bc59a8b5fc607235c0ac6ddea001f0f2ddea452cfae001dc1e806cfd89e13e9

Analysis

max time kernel
89s
max time network
97s
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/libcef.dll
Size

156.5MB
MD5

ebfbebe1944564eacf3215307647faa3
SHA1

793baa35db2f951f8279a854857339f1e5ed77fe
SHA256

4e29a871dc54987e1124314fa145a72cf9c809086cedc2937d19b401d28c02ae
SHA512

3d0b37ef2478886c5c15a4a13255610e7401ee87834bb7e924730edbdcdf35f677c1e2507f590bab9b1efd17f17daa24f1c95e02b8fdfc7413d77c954cbb58ca
SSDEEP

1572864:cOLCRhpIF17UsZl9ePS/ifNbDWo+ILl72be8Y24Vg8XEJe0lm7Jm0LXntIetBr/L:2Neo1X6Imc/3l83FoKff9O2XtEAq

Score

3^/10

discovery

Malware Config

Signatures

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 4796 wrote to memory of 976	4796	rundll32.exe	81
PID 4796 wrote to memory of 976	4796	rundll32.exe	81
PID 4796 wrote to memory of 976	4796	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager\x86\libcef.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager\x86\libcef.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:976

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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