Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/05/2024, 09:32

General

  • Target

    00595e7cde7a44597d72aa89b00c9c4f1913e7e500b53fc223e5b96c3597125a.exe

  • Size

    903KB

  • MD5

    067c00c3733728720b13e82b5825a970

  • SHA1

    c409e4fcbc60d14140986be70e4c1ca9ab48a623

  • SHA256

    00595e7cde7a44597d72aa89b00c9c4f1913e7e500b53fc223e5b96c3597125a

  • SHA512

    770e96a47e863e94dbb8649783d0dc4fda7dfd9b96507241a8781158fe1a62b8f2a6e88baa589308c1ae3797bf8fbee7e736588c11c108fda437fcf324caa423

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5p:gh+ZkldoPK8YaKGp

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 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00595e7cde7a44597d72aa89b00c9c4f1913e7e500b53fc223e5b96c3597125a.exe
    "C:\Users\Admin\AppData\Local\Temp\00595e7cde7a44597d72aa89b00c9c4f1913e7e500b53fc223e5b96c3597125a.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2428
    • 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:1744
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4984

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1744-1-0x0000000000400000-0x0000000000408000-memory.dmp

      Filesize

      32KB

    • memory/1744-5-0x0000000073C92000-0x0000000073C93000-memory.dmp

      Filesize

      4KB

    • memory/1744-6-0x0000000073C90000-0x0000000074241000-memory.dmp

      Filesize

      5.7MB

    • memory/1744-7-0x0000000073C90000-0x0000000074241000-memory.dmp

      Filesize

      5.7MB

    • memory/1744-11-0x0000000073C92000-0x0000000073C93000-memory.dmp

      Filesize

      4KB

    • memory/1744-12-0x0000000073C90000-0x0000000074241000-memory.dmp

      Filesize

      5.7MB

    • memory/2428-0-0x00000000040B0000-0x00000000040B1000-memory.dmp

      Filesize

      4KB