Analysis

  • max time kernel
    95s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 23:42

General

  • Target

    Order Confirmation.exe

  • Size

    526KB

  • MD5

    016c990cfcda0bac9506e573739380ef

  • SHA1

    39eaa1414307997bdce479765b1e675271011326

  • SHA256

    f29176c4750dc1c9b0fea97cdfd58064c7d7de2bc92884534c9f35dd11267f6a

  • SHA512

    cb172c22a7922d9b11fd4396a7f882c7010d03a3d7b146970723cf2269fa8c0c742fd5b744d0f849eabf629f336e423bcda4b9c2ef2edc8076b5523250c03a47

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    fabgenius12345

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order Confirmation.exe
    "C:\Users\Admin\AppData\Local\Temp\Order Confirmation.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:4300
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
    1⤵
      PID:1156

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    3
    T1081

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4300-130-0x0000000000CF0000-0x0000000000D7A000-memory.dmp
      Filesize

      552KB

    • memory/4300-131-0x00000000080E0000-0x0000000008684000-memory.dmp
      Filesize

      5.6MB

    • memory/4300-132-0x0000000007BE0000-0x0000000007C72000-memory.dmp
      Filesize

      584KB

    • memory/4300-133-0x0000000007DA0000-0x0000000007E3C000-memory.dmp
      Filesize

      624KB

    • memory/4300-134-0x0000000008E70000-0x0000000008ED6000-memory.dmp
      Filesize

      408KB

    • memory/4300-135-0x0000000001700000-0x0000000001750000-memory.dmp
      Filesize

      320KB

    • memory/4300-136-0x0000000001770000-0x000000000177A000-memory.dmp
      Filesize

      40KB