Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    01-12-2021 09:32

General

  • Target

    INVOICE -PAYMENT PROCESS-PDF.bin.exe

  • Size

    491KB

  • MD5

    9ca3be9c6a23b1ebb37bece4d523ab7d

  • SHA1

    bea611ab0c951eee30992af46c98cef98f52ed73

  • SHA256

    23b482ed9007975bea94a8e5847a5cc2ed3e1c628cb33aec704110795448f1c8

  • SHA512

    4790bb40f74d10f749690adf7d961e7cb69e14a4f93ccd57272367f652ad3521894ec422a50626197250f9f4b0b402330983e6282c77c760789b9436383865d5

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INVOICE -PAYMENT PROCESS-PDF.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\INVOICE -PAYMENT PROCESS-PDF.bin.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 672
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1256

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1256-61-0x0000000000000000-mapping.dmp
  • memory/1256-62-0x0000000000320000-0x0000000000321000-memory.dmp
    Filesize

    4KB

  • memory/1472-55-0x0000000001120000-0x0000000001121000-memory.dmp
    Filesize

    4KB

  • memory/1472-57-0x0000000075C51000-0x0000000075C53000-memory.dmp
    Filesize

    8KB

  • memory/1472-58-0x0000000001030000-0x0000000001031000-memory.dmp
    Filesize

    4KB

  • memory/1472-59-0x0000000000610000-0x0000000000616000-memory.dmp
    Filesize

    24KB

  • memory/1472-60-0x0000000007DC0000-0x0000000007E2E000-memory.dmp
    Filesize

    440KB