Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240708-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240708-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 04:18

General

  • Target

    bb33879f0fbf5818984ecbe7d091262f991ed95e2cef4536832869a11fa2a2f9.exe

  • Size

    904KB

  • MD5

    524275f6f1e724dea6e76d12ca131d09

  • SHA1

    370fbfc0db5d5c85574d9435dbb8dd6e875ec41d

  • SHA256

    bb33879f0fbf5818984ecbe7d091262f991ed95e2cef4536832869a11fa2a2f9

  • SHA512

    3b27a59d1f5404ac5af2173b9edf9023db46ecdb3299cf5690ae765f08d87008779827defacf9ce575a8b02c4089982c2c8c8926f6099916d58b751d8a1bfcf9

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5G:gh+ZkldoPK8YaKGG

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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb33879f0fbf5818984ecbe7d091262f991ed95e2cef4536832869a11fa2a2f9.exe
    "C:\Users\Admin\AppData\Local\Temp\bb33879f0fbf5818984ecbe7d091262f991ed95e2cef4536832869a11fa2a2f9.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1412
    • 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:4472

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1412-0-0x00000000027E0000-0x00000000027E1000-memory.dmp

    Filesize

    4KB

  • memory/4472-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4472-5-0x0000000074342000-0x0000000074343000-memory.dmp

    Filesize

    4KB

  • memory/4472-6-0x0000000074340000-0x00000000748F1000-memory.dmp

    Filesize

    5.7MB

  • memory/4472-7-0x0000000074340000-0x00000000748F1000-memory.dmp

    Filesize

    5.7MB

  • memory/4472-11-0x0000000074342000-0x0000000074343000-memory.dmp

    Filesize

    4KB

  • memory/4472-12-0x0000000074340000-0x00000000748F1000-memory.dmp

    Filesize

    5.7MB