Analysis

  • max time kernel
    151s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    12-07-2020 11:26

General

  • Target

    IBAN IMPLEMENTATION.PDF.exe

  • Size

    715KB

  • MD5

    30d1189cb067a539d35c24262202c9e1

  • SHA1

    131e08e5925151f68c08464fba3359ea8a04ca1a

  • SHA256

    fdeac1758dae3e3811f020f3d9d44fb984c4397c924c4c8e880f4e41fdf130f7

  • SHA512

    dfd595030472a0243709f85e64b7f3f039dd27c8cf5c706c3c404c9b8f2fcf093d18464436dafd1117eae71b4f82a66f896b0692a18786680b963edc7dc3a747

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

Processes

  • C:\Users\Admin\AppData\Local\Temp\IBAN IMPLEMENTATION.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\IBAN IMPLEMENTATION.PDF.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1356
    • C:\Users\Admin\AppData\Local\Temp\IBAN IMPLEMENTATION.PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\IBAN IMPLEMENTATION.PDF.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1736

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1356-1-0x0000000000000000-0x0000000000000000-disk.dmp

  • memory/1736-3-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1736-4-0x000000000044604E-mapping.dmp

  • memory/1736-5-0x0000000000190000-0x00000000001DC000-memory.dmp

    Filesize

    304KB

  • memory/1736-6-0x0000000000190000-0x00000000001DC000-memory.dmp

    Filesize

    304KB