Overview

overview

10

Static

static

1

bd016a3a10...5.docm

windows7-x64

10

bd016a3a10...5.docm

windows10-2004-x64

1

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 21:58

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    bd016a3a10a8e28d6a1ef688828c73282db9e17246653b71ee347d977628f155.docm

  • Size

    83KB

  • MD5

    7e884a5c624f84eb907b43d4518f9fd9

  • SHA1

    a93c0597744dc6acd132072ad1ccf11259fd1664

  • SHA256

    bd016a3a10a8e28d6a1ef688828c73282db9e17246653b71ee347d977628f155

  • SHA512

    dc264281bab9ef3d1c51cc04e9d969ce1990c362fd653ddd4188894d069943fd3a017f5bb94f29bcf910231802b2baf16ae562646471d8572b0da5f3f709b94f

  • SSDEEP

    1536:Yj+WqQuctgdgmT1pRFRT0/JDiX9vxgaBtLotjzMLqT+9E/wwkJkT0ioOXCls:k+X8YZPBTgJDwvKavotzMuT+y/wAT0NQ

Score
10/10
metasploitbackdoordiscoverytrojan

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

10.10.8.2:55687

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    trojanbackdoormetasploit
  • Metasploit family
    metasploit
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Windows directory 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.

    discovery
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\bd016a3a10a8e28d6a1ef688828c73282db9e17246653b71ee347d977628f155.docm"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Users\Admin\AppData\Local\Temp\rad2BBC1.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\rad2BBC1.tmp.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2252
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2720

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\rad2BBC1.tmp.exe
      Filesize

      72KB

      MD5

      363f604c7fc3d5d26d75913257f8d9d2

      SHA1

      15a3c4be4de3b9c2bd82c863f23cf5bfefdf732e

      SHA256

      b51fbd7bafd493ce77df3632a4e052112a86bb8a0d41b1ff6869c6a912afab3a

      SHA512

      8fec37a8ac7485934868142f6e647fdd33f0af1c715646a99724e648d1fca1a3291e7813ae69bac07118f44806c3a28de111324ca7014554acc4143342156681

      Download Submit

    • memory/2252-34-0x0000000000020000-0x0000000000021000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2392-0-0x000000002F461000-0x000000002F462000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2392-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

      Download

    • memory/2392-2-0x000000007138D000-0x0000000071398000-memory.dmp

      Filesize

      44KB

      Download

    • memory/2392-17-0x00000000069A0000-0x0000000006AA0000-memory.dmp

      Filesize

      1024KB

      Download

    • memory/2392-18-0x00000000069A0000-0x0000000006AA0000-memory.dmp

      Filesize

      1024KB

      Download

    • memory/2392-23-0x00000000069A0000-0x0000000006AA0000-memory.dmp

      Filesize

      1024KB

      Download

    • memory/2392-35-0x000000007138D000-0x0000000071398000-memory.dmp

      Filesize

      44KB

      Download

    • memory/2392-36-0x00000000069A0000-0x0000000006AA0000-memory.dmp

      Filesize

      1024KB

      Download

    • memory/2392-37-0x00000000069A0000-0x0000000006AA0000-memory.dmp

      Filesize

      1024KB

      Download