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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 07:45

General

  • Target

    64c008eff9b0d02a9091426e3b58e80e61564759c0d2b1922e28cef00fa0a86dN.exe

  • Size

    952KB

  • MD5

    2a86b06daf346364a9f042af6fc85930

  • SHA1

    260c0a6c1a094cf2648f67d8502dd6680c6ee1f6

  • SHA256

    64c008eff9b0d02a9091426e3b58e80e61564759c0d2b1922e28cef00fa0a86d

  • SHA512

    9aa05eda69ea1e6981ab1194ff43433c008b36c5ff192fd34a0653105f462c441fd11ece75a7e07a2b40851e01979c127c7b863a9ae03346e959200f36811297

  • SSDEEP

    24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5Z:Rh+ZkldDPK8YaKjZ

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\64c008eff9b0d02a9091426e3b58e80e61564759c0d2b1922e28cef00fa0a86dN.exe
    "C:\Users\Admin\AppData\Local\Temp\64c008eff9b0d02a9091426e3b58e80e61564759c0d2b1922e28cef00fa0a86dN.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:2980
    • 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:2444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2444-3-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2444-2-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2444-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2444-8-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2444-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2444-10-0x0000000074222000-0x0000000074224000-memory.dmp

    Filesize

    8KB

  • memory/2444-12-0x0000000074222000-0x0000000074224000-memory.dmp

    Filesize

    8KB

  • memory/2980-0-0x00000000009A0000-0x0000000000A93000-memory.dmp

    Filesize

    972KB

  • memory/2980-1-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2980-11-0x00000000009A0000-0x0000000000A93000-memory.dmp

    Filesize

    972KB

  • memory/2980-16-0x00000000009A0000-0x0000000000A93000-memory.dmp

    Filesize

    972KB