Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    02-07-2024 04:05

General

  • Target

    db4e884737e9eb63f7f9f28fee26e47b3750516556d006131a2f800dcf70b6f4.exe

  • Size

    904KB

  • MD5

    f44df7afe62eb83b7853397406fe61f8

  • SHA1

    e4a832f01de003995ce5157d70927e77d1fad19e

  • SHA256

    db4e884737e9eb63f7f9f28fee26e47b3750516556d006131a2f800dcf70b6f4

  • SHA512

    12879b9343d227885d344cf5c0e1d99baaf197dd6877106e7666901961963ee4fe0b0dd1358f644aaf155cf4443196f993addabb715c992334b892bb2777de8b

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5o:gh+ZkldoPK8YaKGo

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\db4e884737e9eb63f7f9f28fee26e47b3750516556d006131a2f800dcf70b6f4.exe
    "C:\Users\Admin\AppData\Local\Temp\db4e884737e9eb63f7f9f28fee26e47b3750516556d006131a2f800dcf70b6f4.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2908
    • 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:2280

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2280-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2280-1-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2280-0-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2280-7-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2280-8-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2280-9-0x0000000073F82000-0x0000000073F84000-memory.dmp
    Filesize

    8KB

  • memory/2908-6-0x0000000000160000-0x0000000000161000-memory.dmp
    Filesize

    4KB