Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-10-2024 07:55

General

  • Target

    e0ab2be867265d582b5e4022658849ca045f5e76d60120a9ac16ae520ca83c4fN.exe

  • Size

    904KB

  • MD5

    f0c5cfb27b1697eca3c1f808181edaa0

  • SHA1

    739fca570c3a4e1672077e27d534ed8b316d63dd

  • SHA256

    e0ab2be867265d582b5e4022658849ca045f5e76d60120a9ac16ae520ca83c4f

  • SHA512

    dcbabcf68ba6ab58a3516dfe22567fef0e85f075c1cd1bad3f6d771e07af096cd782c5b80baab7da5bcca47fd8f40b1564bd52d83067c25aa176c414dbc022f6

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5R:gh+ZkldoPK8YaKGR

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\e0ab2be867265d582b5e4022658849ca045f5e76d60120a9ac16ae520ca83c4fN.exe
    "C:\Users\Admin\AppData\Local\Temp\e0ab2be867265d582b5e4022658849ca045f5e76d60120a9ac16ae520ca83c4fN.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:2844
    • 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:3828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2844-0-0x00000000016F0000-0x00000000016F1000-memory.dmp

    Filesize

    4KB

  • memory/3828-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3828-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3828-5-0x0000000073F62000-0x0000000073F63000-memory.dmp

    Filesize

    4KB

  • memory/3828-6-0x0000000073F60000-0x0000000074511000-memory.dmp

    Filesize

    5.7MB

  • memory/3828-7-0x0000000073F60000-0x0000000074511000-memory.dmp

    Filesize

    5.7MB

  • memory/3828-8-0x0000000073F62000-0x0000000073F63000-memory.dmp

    Filesize

    4KB

  • memory/3828-9-0x0000000073F60000-0x0000000074511000-memory.dmp

    Filesize

    5.7MB

  • memory/3828-10-0x0000000073F60000-0x0000000074511000-memory.dmp

    Filesize

    5.7MB