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Analysis

  • max time kernel
    118s
  • 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
    24/01/2025, 04:58

General

  • Target

    30f4656f0b4f926bd940dcc3e147e9db7ebe07847dbc3f44d4ca1840bee81b8bN.exe

  • Size

    901KB

  • MD5

    615751977c7ba985b3f066ea72a55a40

  • SHA1

    b7582c981281da228cac79bca91b844f7a73406f

  • SHA256

    30f4656f0b4f926bd940dcc3e147e9db7ebe07847dbc3f44d4ca1840bee81b8b

  • SHA512

    293e25456b030fccbc61c0e9f697e606bf1795abb9fbcd91a91ab18f60a98cae038bec0f2cf96b124417241576c6b0a2584718caf842e0604a725154c7ac61b0

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5e:gh+ZkldoPK8YaKGe

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\30f4656f0b4f926bd940dcc3e147e9db7ebe07847dbc3f44d4ca1840bee81b8bN.exe
    "C:\Users\Admin\AppData\Local\Temp\30f4656f0b4f926bd940dcc3e147e9db7ebe07847dbc3f44d4ca1840bee81b8bN.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:2968
    • 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:224

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/224-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/224-5-0x0000000073E02000-0x0000000073E03000-memory.dmp

    Filesize

    4KB

  • memory/224-6-0x0000000073E00000-0x00000000743B1000-memory.dmp

    Filesize

    5.7MB

  • memory/224-7-0x0000000073E00000-0x00000000743B1000-memory.dmp

    Filesize

    5.7MB

  • memory/224-8-0x0000000073E02000-0x0000000073E03000-memory.dmp

    Filesize

    4KB

  • memory/224-9-0x0000000073E00000-0x00000000743B1000-memory.dmp

    Filesize

    5.7MB

  • memory/224-10-0x0000000073E00000-0x00000000743B1000-memory.dmp

    Filesize

    5.7MB

  • memory/2968-0-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

    Filesize

    4KB