Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 16:29

General

  • Target

    ab330d62f802a2573ccc6dce655a84bea7c54fa7002c94e7a0365ba1bad2cf37.xls

  • Size

    4.8MB

  • MD5

    5a85f0bd825cbc17e91cf394238c308b

  • SHA1

    57d67e78831df40f665b585ece367dea034d8a02

  • SHA256

    ab330d62f802a2573ccc6dce655a84bea7c54fa7002c94e7a0365ba1bad2cf37

  • SHA512

    c6f79f019a180364fd2e219c3a872173642c79e974da4fc3741f58ebfb1094ab15c365dfbdb2bcea7eff78ec2b6bbb32eb30cbfae3218d01bf84ccdb2e33295b

  • SSDEEP

    98304:Jv4K91f7vFpQ+g8RFpiLd+8kLD84tCEr0RtNiC5eSsNMt+r+WC1HnKHnn3BBXXX7:JvpvFa+g8RWLdPk/84tCEr0RtNiC5eSe

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 9 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 11 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\ab330d62f802a2573ccc6dce655a84bea7c54fa7002c94e7a0365ba1bad2cf37.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1428

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/1428-54-0x000000002FEB1000-0x000000002FEB4000-memory.dmp
    Filesize

    12KB

  • memory/1428-55-0x0000000070E71000-0x0000000070E73000-memory.dmp
    Filesize

    8KB

  • memory/1428-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1428-57-0x0000000071E5D000-0x0000000071E68000-memory.dmp
    Filesize

    44KB

  • memory/1428-58-0x0000000075071000-0x0000000075073000-memory.dmp
    Filesize

    8KB

  • memory/1428-59-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-61-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-60-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-62-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-63-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-64-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-65-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-66-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-67-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-68-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-69-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-70-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-71-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-72-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-73-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-76-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-77-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-75-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-74-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-80-0x0000000000703000-0x0000000000707000-memory.dmp
    Filesize

    16KB

  • memory/1428-81-0x0000000000703000-0x0000000000707000-memory.dmp
    Filesize

    16KB

  • memory/1428-79-0x0000000000702000-0x0000000000704000-memory.dmp
    Filesize

    8KB

  • memory/1428-78-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-82-0x00000000006F8000-0x0000000000703000-memory.dmp
    Filesize

    44KB

  • memory/1428-101-0x0000000000702000-0x0000000000704000-memory.dmp
    Filesize

    8KB

  • memory/1428-104-0x0000000071E5D000-0x0000000071E68000-memory.dmp
    Filesize

    44KB

  • memory/1428-105-0x0000000000702000-0x0000000000704000-memory.dmp
    Filesize

    8KB