Analysis

  • max time kernel
    102s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2023 22:47

General

  • Target

    www.fid.gov.lv_images_downloads_materials_inf_pl_video_aptauja_citi_fin.xlsm

  • Size

    204KB

  • MD5

    43a74814f37d77feb58f13d1920bb275

  • SHA1

    e053739bb3b848f6bf2646f2fc80279e5177f3a9

  • SHA256

    9a7ac27140c6af489defec8ded5d8f527c4386db4129b6a260b5b551e62fff8b

  • SHA512

    c7dca63c8418134748e81d3a37f5131ada2f728edfbf71cf9cc15f2a02119f2724ea478bc3a9df385b9f31d7306c8ff1b2525699e433d162d4f7c04cc50065b3

  • SSDEEP

    3072:7djlgRgCcUovYTM+OCNda1ajH1b6O8psHLh/9XGxZZ0G4+cDz1Pqe2Mj:VUgC3ogTOr1aDx6OewHGxDUjj

Score
1/10

Malware Config

Signatures

  • 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 SetWindowsHookEx 3 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\www.fid.gov.lv_images_downloads_materials_inf_pl_video_aptauja_citi_fin.xlsm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1712

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1712-54-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1712-79-0x0000000005E60000-0x0000000005F60000-memory.dmp
    Filesize

    1024KB

  • memory/1712-81-0x0000000005E60000-0x0000000005F60000-memory.dmp
    Filesize

    1024KB

  • memory/1712-84-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB