Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    07/07/2020, 15:04

General

  • Target

    DHL-Fattura-Cash-499362-5054.xls

  • Size

    72KB

  • MD5

    cd145541e4815fc0bc60640cd5b6331e

  • SHA1

    99c43c329ba59ca63d228ecd6eb91cc92142a1c2

  • SHA256

    cffa9be85459012d44315fb639d583a10e96bad7a9c602ab53bb9461375e90e0

  • SHA512

    6bb4e546d0f2a8c5189d453d4bfd4d5c1da19c06dc1981c88d7cc2eb312f2afc11546705786188a9ebc19a68490c4889fa4ec8c8fda9f11c374a368656f7c373

Score
10/10

Malware Config

Signatures

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Suspicious use of WriteProcessMemory 5 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 280 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs

Processes

  • C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\DHL-Fattura-Cash-499362-5054.xls
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    • Modifies registry class
    • Modifies system certificate store
    PID:1612
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" -s C:\AY996L\JN995D\960.
      2⤵
      • Process spawned unexpected child process
      PID:1916

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1612-0-0x0000000007550000-0x0000000007750000-memory.dmp

    Filesize

    2.0MB

  • memory/1612-1-0x0000000007550000-0x0000000007750000-memory.dmp

    Filesize

    2.0MB