Analysis

  • max time kernel
    145s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2023 22:49

General

  • Target

    15171349162109029485.googlegroups.com_attach_d1a55ace8733d942_it_maruthi__original_2012-13.xls_part=.xls

  • Size

    348KB

  • MD5

    099bd9eb584ee4e2bbeb305948c7d63e

  • SHA1

    0a5760d8cc2c8b42e54cbc758f24e8203c85afc4

  • SHA256

    d63e32f11ebd21f0e2639dc329a47fecd86b45551482514800572adcf5a8c692

  • SHA512

    dafd56f58d034a86a3710431cda2ad7aa3cfe9dcb5c3648acd008869240f0f19fbf03b21feac24c7f4f3f97921adb8122e708d46be5b9ea1314ff565517b3262

  • SSDEEP

    6144:MGqPZ+RwPONXoRjDhIcp0fDlavx+W/WEWz/mN+OVIqOJty:MSaNFnky

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\15171349162109029485.googlegroups.com_attach_d1a55ace8733d942_it_maruthi__original_2012-13.xls_part=.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1148

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/1148-54-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB