Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-01-2025 05:02

General

  • Target

    4ee0ec29adfa239c36143e772654ba2fc40cdbc15e3452e44e5148fdd96327da.exe

  • Size

    905KB

  • MD5

    dec21cdc832ba70a530e1c6c65980997

  • SHA1

    ed50dc7877e998aae65b0b12369aede2ed6993f7

  • SHA256

    4ee0ec29adfa239c36143e772654ba2fc40cdbc15e3452e44e5148fdd96327da

  • SHA512

    5726c2b4a2e51c42c95960e5293d4d9f7df9c6c0844026113ff0d488f1847a49b1416dabfe8fe00baedfcf30ae81c073ca67fdfc64f921d6866db995c56b931d

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5v:gh+ZkldoPK8YaKGv

Malware Config

Extracted

Family

revengerat

Botnet

Marzo26

C2

marzorevenger.duckdns.org:4230

Mutex

RV_MUTEX-PiGGjjtnxDpn

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4ee0ec29adfa239c36143e772654ba2fc40cdbc15e3452e44e5148fdd96327da.exe
    "C:\Users\Admin\AppData\Local\Temp\4ee0ec29adfa239c36143e772654ba2fc40cdbc15e3452e44e5148fdd96327da.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3952
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:4880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3952-0-0x0000000002360000-0x0000000002361000-memory.dmp

    Filesize

    4KB

  • memory/4880-2-0x0000000000590000-0x0000000000598000-memory.dmp

    Filesize

    32KB

  • memory/4880-5-0x0000000074012000-0x0000000074013000-memory.dmp

    Filesize

    4KB

  • memory/4880-6-0x0000000074010000-0x00000000745C1000-memory.dmp

    Filesize

    5.7MB

  • memory/4880-7-0x0000000074010000-0x00000000745C1000-memory.dmp

    Filesize

    5.7MB

  • memory/4880-8-0x0000000074012000-0x0000000074013000-memory.dmp

    Filesize

    4KB

  • memory/4880-9-0x0000000074010000-0x00000000745C1000-memory.dmp

    Filesize

    5.7MB

  • memory/4880-10-0x0000000074010000-0x00000000745C1000-memory.dmp

    Filesize

    5.7MB