Analysis

  • max time kernel
    147s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    11/07/2020, 07:24

General

  • Target

    Istruire,07.20.doc

  • Size

    134KB

  • MD5

    692ccd006cc8d14f11711fb8220792b7

  • SHA1

    34bb5a370bebb351da13626c08c5679af7ec0a1c

  • SHA256

    b0a9be71fe8845ee4ba32f9d3e47267bdeae9a2dff7d50ea0f27f8959e50cce5

  • SHA512

    0d61e69ab7937dd30865be19ba4a73914a046636c69c85b32ba907a12c75b5740080cfbce94f7ac74ed70af882c6916e362dd3d3963362ef3e856f5496e9dcea

Score
10/10

Malware Config

Signatures

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 16 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
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Istruire,07.20.doc"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Windows\system32\regsvr32.exe
      regsvr32 c:\programdata\64974.jpg
      2⤵
      • Process spawned unexpected child process
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1052

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1356-3-0x0000000006ED0000-0x00000000070D0000-memory.dmp

    Filesize

    2.0MB