Analysis

  • max time kernel
    111s
  • max time network
    143s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    01-09-2021 00:48

General

  • Target

    bdfa89a71da55bbad42a0edf3042dd4bea846a662a97fdfd376e492f3629ee96.xlsm

  • Size

    114KB

  • MD5

    7dd9cb1214ebc35eaa27dedb4d92d01c

  • SHA1

    582ca6e064f447201874fd7701f7209099dc8f4a

  • SHA256

    bdfa89a71da55bbad42a0edf3042dd4bea846a662a97fdfd376e492f3629ee96

  • SHA512

    511a26fa3766dc52acb96355fc6d3782ebb967d806f02f5a4e52e969002e517934d36ad72e2cfd5fd58909d6c3fce40dc21e4534bea6e4daad118fa65586c247

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://185.183.99.115/44313,6048108796.dat

xlm40.dropper

http://51.89.73.159/44313,6048108796.dat

xlm40.dropper

http://190.14.37.38/44313,6048108796.dat

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\bdfa89a71da55bbad42a0edf3042dd4bea846a662a97fdfd376e492f3629ee96.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1096

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1096-114-0x00007FF709D80000-0x00007FF70D336000-memory.dmp

    Filesize

    53.7MB

  • memory/1096-115-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-116-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-117-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-118-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-121-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-122-0x00007FF8821D0000-0x00007FF8832BE000-memory.dmp

    Filesize

    16.9MB

  • memory/1096-123-0x0000017B53820000-0x0000017B55715000-memory.dmp

    Filesize

    31.0MB

  • memory/1096-269-0x0000017B67280000-0x0000017B67284000-memory.dmp

    Filesize

    16KB

  • memory/1096-304-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-305-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-306-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB

  • memory/1096-307-0x00007FF861870000-0x00007FF861880000-memory.dmp

    Filesize

    64KB