Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 21:07

General

  • Target

    4da62d2b2b594820ad441ebdf86f3a493d3996146c3ba0362007cc9f4108ab63.exe

  • Size

    903KB

  • MD5

    66d377e201ab016f7a8f13012bf36ab9

  • SHA1

    ceeafcbc325b0600d658560eff94f5f7f6dc8ddc

  • SHA256

    4da62d2b2b594820ad441ebdf86f3a493d3996146c3ba0362007cc9f4108ab63

  • SHA512

    94a03fad59d9d4f1a60f62c23ed5f64fd8ed495e04c82b38041c5d95210a8824d5ce06284577746b3d310bf2acc4d2fc4681c44f3a43419e0e7c422b0e529e13

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa58:gh+ZkldoPK8YaKG8

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.

  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4da62d2b2b594820ad441ebdf86f3a493d3996146c3ba0362007cc9f4108ab63.exe
    "C:\Users\Admin\AppData\Local\Temp\4da62d2b2b594820ad441ebdf86f3a493d3996146c3ba0362007cc9f4108ab63.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2204
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2236

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2204-0-0x00000000001E0000-0x00000000001E1000-memory.dmp
    Filesize

    4KB

  • memory/2236-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2236-2-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2236-1-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2236-7-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2236-8-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2236-9-0x0000000074772000-0x0000000074774000-memory.dmp
    Filesize

    8KB

  • memory/2236-13-0x0000000074772000-0x0000000074774000-memory.dmp
    Filesize

    8KB