Analysis

  • max time kernel
    97s
  • max time network
    107s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    16-08-2024 15:31

General

  • Target

    094386f4430b0357d98ae819b51cbe70N.exe

  • Size

    952KB

  • MD5

    094386f4430b0357d98ae819b51cbe70

  • SHA1

    82029ed2fc638f66257f35ce305dc3c7851546ac

  • SHA256

    bab1ff2b5707a870c9f065a3e41574f7b673adb5496b570b064c509c043fb691

  • SHA512

    4d356eb6851cd1fec958e4d89478dd7d001e36fb50d29d70e21a38ff3ef5ac3d7bc8c2fed31ef64e94ae405f89b20040ce465394eb9d1b4bb21eacabf7a422b8

  • SSDEEP

    24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5d:Rh+ZkldDPK8YaKjd

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
  • AutoIT Executable 3 IoCs

    AutoIT scripts compiled to PE executables.

  • 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.

  • 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\094386f4430b0357d98ae819b51cbe70N.exe
    "C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.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:2564
    • 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
      • Suspicious use of AdjustPrivilegeToken
      PID:2136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2136-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2136-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2136-3-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2136-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2136-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2136-10-0x00000000740B2000-0x00000000740B4000-memory.dmp

    Filesize

    8KB

  • memory/2136-12-0x00000000740B2000-0x00000000740B4000-memory.dmp

    Filesize

    8KB

  • memory/2564-0-0x0000000001210000-0x0000000001303000-memory.dmp

    Filesize

    972KB

  • memory/2564-1-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2564-11-0x0000000001210000-0x0000000001303000-memory.dmp

    Filesize

    972KB

  • memory/2564-16-0x0000000001210000-0x0000000001303000-memory.dmp

    Filesize

    972KB