Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 21:02

General

  • Target

    5df2efe79c6e75f93ac9be74f47a43217c437571faec1e9dc0ac3b4fca80ad9c.xlsm

  • Size

    74KB

  • MD5

    fbd298e0609e96411f6f50a2844c77f8

  • SHA1

    e966ae890cef6b9a67e9b2ddf04716a7458d2827

  • SHA256

    5df2efe79c6e75f93ac9be74f47a43217c437571faec1e9dc0ac3b4fca80ad9c

  • SHA512

    22b7f6da1afdfe4ae3ac7cd72ef2485315d325ebc95dc65f055577a25932afb1a1a152eda155f7a2e917b8f682f95734dc5f95682000508c3526d872addb604e

  • SSDEEP

    1536:uS3FXUcSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsM7VI0E:N310tzSmICpH7OZuvZGsMnE

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://praachichemfood.com/wp-content/lcT43/

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 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\5df2efe79c6e75f93ac9be74f47a43217c437571faec1e9dc0ac3b4fca80ad9c.xlsm
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2588
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\fbd.dll
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\fbd.dll

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/2588-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2588-1-0x000000007206D000-0x0000000072078000-memory.dmp

    Filesize

    44KB

  • memory/2588-7-0x000000007206D000-0x0000000072078000-memory.dmp

    Filesize

    44KB