Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    21-06-2024 20:45

General

  • Target

    3f8aeff96d4f4a221dc993d9170a1035f858717b8952fc44362bb9441365408f.exe

  • Size

    903KB

  • MD5

    3a3117d3400eac473049edc4bba602b0

  • SHA1

    900127321c1b6f0ecad1f7f2df2fb5379d401127

  • SHA256

    3f8aeff96d4f4a221dc993d9170a1035f858717b8952fc44362bb9441365408f

  • SHA512

    e23e74d863d7a673d2c03571476ea6b3a70fcf765b76c531bac84381d9a259eb7ef520d27e43226d064d7a2b41c2763c97ec55d5d5a74a3e3a0d202c5b5d1103

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5l:gh+ZkldoPK8YaKGl

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\3f8aeff96d4f4a221dc993d9170a1035f858717b8952fc44362bb9441365408f.exe
    "C:\Users\Admin\AppData\Local\Temp\3f8aeff96d4f4a221dc993d9170a1035f858717b8952fc44362bb9441365408f.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2244
    • 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:860

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/860-1-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/860-2-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/860-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/860-7-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/860-8-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/860-9-0x00000000744D2000-0x00000000744D4000-memory.dmp
    Filesize

    8KB

  • memory/2244-0-0x0000000000170000-0x0000000000171000-memory.dmp
    Filesize

    4KB