Analysis

  • max time kernel
    133s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 21:01

General

  • Target

    e8b739f3f116d4c924ce38426f34e4ebaaee8722298f4508979d2a1840c663cf.xlsm

  • Size

    49KB

  • MD5

    0cafedcb1220f5c1ed133535ceeb84b2

  • SHA1

    9a0b7c82472a24be402d9eef1d41c324f64d651d

  • SHA256

    e8b739f3f116d4c924ce38426f34e4ebaaee8722298f4508979d2a1840c663cf

  • SHA512

    4754cc7a4c7bf5ecc6ed50a80605ac4c18f659f944607676385549bb5748eae93221e041d693d7f132873f31fe2e37e58ccb6786c8d4bc074347f94128614493

  • SSDEEP

    768:WYCKEWvxLh0lSQHAamYDSmPq9A3Bj9DLC+9uSEcmQThnuG3KA05lAMIB:WYu2xXncDSmSIBlGeuSEcm2h0B5lqB

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://retailhpsinterview.com/search/yNbsL/

xlm40.dropper

http://www.agretto.com/Template/pnM0iPs4b2IfR7XY7v/

xlm40.dropper

http://www.agnesleung.com/raw.backup/p8D6ttXDaNwd/

xlm40.dropper

http://xnxx.c1.biz/images/iJNVpahOW4CBuidDD66/

xlm40.dropper

https://pakistannakliye.com/Dodonian/tSasxFCiQXxh5Qvin/

xlm40.dropper

https://gsmjordan.com/SupplierPanel/XII/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\e8b739f3f116d4c924ce38426f34e4ebaaee8722298f4508979d2a1840c663cf.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3864
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\ax.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:4504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

    Filesize

    4KB

    MD5

    5b5f35bfcb4c7d7e251a196d347e6912

    SHA1

    f7b6ac859aef010aebc0432e537033f0e68f46b2

    SHA256

    efd0a3783805966d76accc8c1a3677167b9fc04f7acd537e1e608985e436da8d

    SHA512

    9961984e8514c43f3952a3bae71970ff74437bef70a19fa3fe79f7873548aad9307e873c35570d881a46fba2e434f6d31fed9b2abf45671591b12449014ee0bf

  • C:\Users\Admin\ax.ocx

    Filesize

    802B

    MD5

    583cb8cac58c7c55c1e250f9ab286d52

    SHA1

    5e91029ac4c1f7ab7fc5a8a00b14c30f785ee562

    SHA256

    e2d4d6591f4ceeb810f8fcff3b4bf2a39470b8d079dda76089c1f369e877f0f4

    SHA512

    dfae2abca729ab8d4f3162dcd96c611cdcc2d41f07370cb21964f2e360f929eebaf21919d582e590076d9dfa8eb59e70dddd7781ebc681814d66757b072f008e

  • memory/3864-12-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-13-0x00007FFCD7B40000-0x00007FFCD7B50000-memory.dmp

    Filesize

    64KB

  • memory/3864-6-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-5-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-4-0x00007FFCDA170000-0x00007FFCDA180000-memory.dmp

    Filesize

    64KB

  • memory/3864-7-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-8-0x00007FFCDA170000-0x00007FFCDA180000-memory.dmp

    Filesize

    64KB

  • memory/3864-9-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-3-0x00007FFD1A18D000-0x00007FFD1A18E000-memory.dmp

    Filesize

    4KB

  • memory/3864-0-0x00007FFCDA170000-0x00007FFCDA180000-memory.dmp

    Filesize

    64KB

  • memory/3864-11-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-10-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-14-0x00007FFCD7B40000-0x00007FFCD7B50000-memory.dmp

    Filesize

    64KB

  • memory/3864-16-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-17-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-15-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-1-0x00007FFCDA170000-0x00007FFCDA180000-memory.dmp

    Filesize

    64KB

  • memory/3864-44-0x00007FFD1A0F0000-0x00007FFD1A2E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3864-2-0x00007FFCDA170000-0x00007FFCDA180000-memory.dmp

    Filesize

    64KB