Analysis

  • max time kernel
    105s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 09:37

General

  • Target
    35fe14ca48ab0b792b3f8934988512e0N.exe
  • Size 147KB
  • Sample240908-llql7aycql
  • SHA256 62414879eaa4f41a799b2e08dc86aa8375055c9d731a587f8e3a78c29957dc29
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • revengerat

Botnet
  • Guest

C2
  • 127.0.0.1:4444

  • 127.0.0.1:1337

  • 192.168.1.3:4444

  • 192.168.1.3:1337

  • 192.168.137.1:4444

  • 192.168.137.1:1337

  • 192.168.1.2:4444

  • 192.168.1.2:1337

Mutex
  • RV_MUTEX

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • RevengeRat Executable 1 IoCs
  • Executes dropped EXE 1 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35fe14ca48ab0b792b3f8934988512e0N.exe
    "C:\Users\Admin\AppData\Local\Temp\35fe14ca48ab0b792b3f8934988512e0N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3252
    • C:\Users\Admin\AppData\Local\Temp\file1.exe
      C:\Users\Admin\AppData\Local\Temp\\file1.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3492

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        file1.exe

        • Path C:\Users\Admin\AppData\Local\Temp\file1.exe
        • Size 17KB
        • SHA256 fe7d28ffdd0ff258b79837b3fb069d5834a4390fe823f8126d41037e6e6cd907
        • MD5 SHA1 SHA512 SSDEEP

        memory/3252-4-0x0000000005430000-0x00000000054C2000-memory.dmp

        memory/3252-19-0x00000000749D0000-0x0000000075180000-memory.dmp

        memory/3252-3-0x00000000059E0000-0x0000000005F84000-memory.dmp

        memory/3252-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

        memory/3252-5-0x0000000005360000-0x000000000536A000-memory.dmp

        memory/3252-6-0x0000000005530000-0x0000000005586000-memory.dmp

        memory/3252-7-0x00000000749D0000-0x0000000075180000-memory.dmp

        memory/3252-1-0x0000000000980000-0x000000000098A000-memory.dmp

        memory/3252-2-0x0000000005390000-0x000000000542C000-memory.dmp

        memory/3492-13-0x000000001C310000-0x000000001C7DE000-memory.dmp

        memory/3492-12-0x00007FFB17995000-0x00007FFB17996000-memory.dmp

        memory/3492-16-0x00007FFB176E0000-0x00007FFB18081000-memory.dmp

        memory/3492-15-0x000000001C890000-0x000000001C936000-memory.dmp

        memory/3492-17-0x000000001CA70000-0x000000001CAD2000-memory.dmp

        memory/3492-14-0x00007FFB176E0000-0x00007FFB18081000-memory.dmp

        memory/3492-20-0x00007FFB17995000-0x00007FFB17996000-memory.dmp

        memory/3492-21-0x00007FFB176E0000-0x00007FFB18081000-memory.dmp