Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    216s
  • max time network
    220s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29/01/2023, 19:22

General

  • Target

    1034432dd62cf3fd9682a8034e03cd007726b6f929a6f5242628ad8075f8eca4.xlsm

  • Size

    352KB

  • MD5

    69d4b531702a82a5bc675bde0f126ec5

  • SHA1

    74f49dd41891aef8f9a9c860b54a203356e39c25

  • SHA256

    1034432dd62cf3fd9682a8034e03cd007726b6f929a6f5242628ad8075f8eca4

  • SHA512

    c15820f14078f234681c76f014e18061b71496aa2a63f15e598ac3df34ea8dca41c05b718c1801813cc9c103f3fedfad230a4da723394fdb137796634577be09

  • SSDEEP

    6144:ATq1jURRRY1QzB8WTXgmKjNNt9MxBJd6E3MsUbsXmR6hSJi6qnm:ui1QzB8WTyjNpMesUbsXmR6hS06qnm

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://powerdust.digital/g

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 4 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\1034432dd62cf3fd9682a8034e03cd007726b6f929a6f5242628ad8075f8eca4.xlsm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Windows\SysWOW64\wbem\WMIC.exe
      "C:\Windows\System32\wbem\WMIC.exe" process call create C:\ProgramData\digital.pdf
      2⤵
      • Process spawned unexpected child process
      • Suspicious use of AdjustPrivilegeToken
      PID:2024

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1128-54-0x000000002FC41000-0x000000002FC44000-memory.dmp

    Filesize

    12KB

  • memory/1128-55-0x0000000071C51000-0x0000000071C53000-memory.dmp

    Filesize

    8KB

  • memory/1128-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1128-57-0x0000000072C3D000-0x0000000072C48000-memory.dmp

    Filesize

    44KB

  • memory/1128-58-0x0000000076D71000-0x0000000076D73000-memory.dmp

    Filesize

    8KB