Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04-02-2024 17:59

General

  • Target

    8fcb5db104c498b079a0514918c91e9f.exe

  • Size

    137KB

  • MD5

    8fcb5db104c498b079a0514918c91e9f

  • SHA1

    79c9161c0440758fca9b94ce214cba8d3f2c63f4

  • SHA256

    e7071dc59f8a6735a3e629df4b94b0fd9a278433bb89b4aeeda47607d0997852

  • SHA512

    3407452c921dfb8e47c417b6505d1681c6c383d9ae93f7df3ea5c17e8f211ce44e91085da63a15203f181efe02717eb29124132c312905df73cb3302f7698006

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53Wj:ye8jMCjM/keGyMYaKW6IXrORRJtrlBR

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 11 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8fcb5db104c498b079a0514918c91e9f.exe
    "C:\Users\Admin\AppData\Local\Temp\8fcb5db104c498b079a0514918c91e9f.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LSNXCBKV\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/1256-2-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/1256-30-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB