Analysis

  • max time kernel
    109s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-08-2024 16:12

General

  • Target

    80326b61b387061c66115437389f8dd0N.exe

  • Size

    952KB

  • MD5

    80326b61b387061c66115437389f8dd0

  • SHA1

    aa71f5673ee1895ac05f3324a8a963ecc99636db

  • SHA256

    80f7590126e376951d503fe4f8e91fbc0093f138a7a8fe8f071a78f5494e1a22

  • SHA512

    60d6cd3bf9c08993520f68e0d3b76c707364272ea4595245b670bd86293c63bb243e2c47760694476e9b848c625e8d2404e7eb791fba1d5a8f710e482ba2108c

  • SSDEEP

    24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5M:Rh+ZkldDPK8YaKjM

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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80326b61b387061c66115437389f8dd0N.exe
    "C:\Users\Admin\AppData\Local\Temp\80326b61b387061c66115437389f8dd0N.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:3908
    • 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:468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/468-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/468-6-0x0000000073582000-0x0000000073583000-memory.dmp

    Filesize

    4KB

  • memory/468-7-0x0000000073580000-0x0000000073B31000-memory.dmp

    Filesize

    5.7MB

  • memory/468-8-0x0000000073580000-0x0000000073B31000-memory.dmp

    Filesize

    5.7MB

  • memory/468-10-0x0000000073582000-0x0000000073583000-memory.dmp

    Filesize

    4KB

  • memory/468-11-0x0000000073580000-0x0000000073B31000-memory.dmp

    Filesize

    5.7MB

  • memory/3908-0-0x0000000000A90000-0x0000000000B83000-memory.dmp

    Filesize

    972KB

  • memory/3908-1-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

    Filesize

    4KB

  • memory/3908-9-0x0000000000A90000-0x0000000000B83000-memory.dmp

    Filesize

    972KB

  • memory/3908-15-0x0000000000A90000-0x0000000000B83000-memory.dmp

    Filesize

    972KB