Analysis

  • max time kernel
    123s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 01:33

General

  • Target

    8d2d914d6df682b4466da6dbcc41a0b1eac9f1111ade631d1c442de5732c6e3b.xls

  • Size

    26KB

  • MD5

    789f8601cf6d6637248a31a15264ca0b

  • SHA1

    56de3b4f21a907dd4ad3488d446cedf4336091a2

  • SHA256

    8d2d914d6df682b4466da6dbcc41a0b1eac9f1111ade631d1c442de5732c6e3b

  • SHA512

    06bfc92b6a2dcf406c4047bd6cd9ad6424053d416f67e15dc1a6b08ec5c77ff3444962991fe1633bec5f52e6decb5fe516658de59cefdbb0e664d03c810a4266

  • SSDEEP

    384:KmmmCr0et5b41qjpaKFHDoKUOIp8/XulVSYWM9O:KmmmCr0ejb41qjcMsKhIp6ulVSYv9O

Score
1/10

Malware Config

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 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\8d2d914d6df682b4466da6dbcc41a0b1eac9f1111ade631d1c442de5732c6e3b.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1408
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • Enumerates system info in registry
    • Suspicious use of SetWindowsHookEx
    PID:1760
  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:380

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

  • C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
    Filesize

    96B

    MD5

    e025e9b062a85f515203d58c2f222802

    SHA1

    6de1a4cc0cf25175b3d64f4605b7d39576244532

    SHA256

    bf0ae0ea7e2b9b8c689a2fb93d44a8d56efe549ae0882d685628036e92a09245

    SHA512

    111fc117f3f676c79fa9e73c768c78e5e973fa056f00cd65adf69e6bb65707926411cad77aabfbe66f821f87fc63cd7cb65d72a399dc2daca41d0fab0e029909

  • memory/380-65-0x000000006AE41000-0x000000006AE44000-memory.dmp
    Filesize

    12KB

  • memory/380-72-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB

  • memory/380-71-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/380-69-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB

  • memory/1408-57-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB

  • memory/1408-59-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB

  • memory/1408-58-0x00000000750A1000-0x00000000750A3000-memory.dmp
    Filesize

    8KB

  • memory/1408-54-0x000000002FB91000-0x000000002FB94000-memory.dmp
    Filesize

    12KB

  • memory/1408-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1408-55-0x00000000710E1000-0x00000000710E3000-memory.dmp
    Filesize

    8KB

  • memory/1408-76-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB

  • memory/1760-63-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB

  • memory/1760-74-0x00000000720CD000-0x00000000720D8000-memory.dmp
    Filesize

    44KB