Analysis

  • max time kernel
    46s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-09-2024 21:08

General

  • Target

    1df21784d6eefa3a65dd50c54db3f1e18b4e183b1d4ab60293b96e1e0e1517da.xls

  • Size

    73KB

  • MD5

    ce69e2adfbf73c3b2f10d66b1c81b608

  • SHA1

    e8a2a8eab05837501ce407503fc8a0ef2eacfa4e

  • SHA256

    1df21784d6eefa3a65dd50c54db3f1e18b4e183b1d4ab60293b96e1e0e1517da

  • SHA512

    897ddb5db90b40099c1246b518bf9e42cc0b0cc9e398459f946175764387a4586a69f0a68a44291611f219c32e5a4c018ffdc33c2f74ddcf43b7bc6a6c48db4c

  • SSDEEP

    1536:ZMXKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgd2AezwrMCtvJecvRtbiAq:UKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg0

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://praachichemfood.com/wp-content/Mwmos/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • 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 14 IoCs
  • Suspicious use of WriteProcessMemory 2 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\1df21784d6eefa3a65dd50c54db3f1e18b4e183b1d4ab60293b96e1e0e1517da.xls"
    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:2096
    • C:\Windows\System32\regsvr32.exe
      C:\Windows\System32\regsvr32.exe ..\hvxda.ocx
      2⤵
      • Process spawned unexpected child process
      PID:1888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1KB

    MD5

    587e5d0380701cb3ba2d8a89f87abdaf

    SHA1

    3041757c35931d7374e0adeff188527da1a95d04

    SHA256

    06bc2d78fef16c2dcdcafb3047d0f4c07fa5d774583b5b2e7d18d2ddb859b1f4

    SHA512

    224a45746c1c6eb11f69ff76dd1e7ee56cf4af4d42b7b11d9e6d7a175bf1bac97062803477b9417ba1128556fb0f7ac445e70202083cf489ba82179e0286e771

  • C:\Users\Admin\hvxda.ocx

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/2096-14-0x00007FFB633D0000-0x00007FFB633E0000-memory.dmp

    Filesize

    64KB

  • memory/2096-5-0x00007FFB65A90000-0x00007FFB65AA0000-memory.dmp

    Filesize

    64KB

  • memory/2096-1-0x00007FFB65A90000-0x00007FFB65AA0000-memory.dmp

    Filesize

    64KB

  • memory/2096-0-0x00007FFB65A90000-0x00007FFB65AA0000-memory.dmp

    Filesize

    64KB

  • memory/2096-6-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-9-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-10-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-8-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-11-0x00007FFB633D0000-0x00007FFB633E0000-memory.dmp

    Filesize

    64KB

  • memory/2096-7-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-4-0x00007FFB65A90000-0x00007FFB65AA0000-memory.dmp

    Filesize

    64KB

  • memory/2096-2-0x00007FFB65A90000-0x00007FFB65AA0000-memory.dmp

    Filesize

    64KB

  • memory/2096-19-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-16-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-15-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-18-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-17-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-12-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-22-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-21-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-20-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-13-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-37-0x00007FFBA5A10000-0x00007FFBA5C05000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-3-0x00007FFBA5AAD000-0x00007FFBA5AAE000-memory.dmp

    Filesize

    4KB