Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 13:24

General

  • Target

    Company Profile.exe

  • Size

    2.1MB

  • MD5

    c29a529830426b09db4a2e8fabea26d7

  • SHA1

    e533dad57fd624eacc2627afa7d55ca728142e11

  • SHA256

    796be4e7eb4f284e2d1747b4bd8b7b5479a15b00b14c857ac27e40411d6415c8

  • SHA512

    308fd89df7ff1b61b0ec72eb2f108ec5ade4b3886e6258634f9a6237deffaec0e521deac8390fad1438933a42c03d5d4a3819ff817f5d30d12c029d16881c07a

Malware Config

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

  • MassLogger Main Payload 60 IoCs
  • MassLogger log file 2 IoCs

    Detects a log file produced by MassLogger.

  • Accesses Microsoft Outlook profiles 1 TTPs 21 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Company Profile.exe
    "C:\Users\Admin\AppData\Local\Temp\Company Profile.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:972
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1872

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/972-55-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-57-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-62-0x0000000000171AEE-mapping.dmp

  • memory/972-63-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-64-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-67-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-68-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-70-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-69-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-71-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-72-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-73-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-74-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-75-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-76-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-78-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-80-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-77-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-81-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-82-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-84-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-83-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-79-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-85-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-86-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-88-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-90-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-91-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-93-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-95-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-98-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-97-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-100-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-99-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-101-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-102-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-96-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-107-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-108-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-109-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-106-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-105-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-103-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-104-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-94-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-92-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-89-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-110-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-112-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-116-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-117-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-118-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-120-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-119-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-115-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-114-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-113-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-111-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-87-0x00000000000D0000-0x0000000000176000-memory.dmp

    Filesize

    664KB

  • memory/972-318-0x00000000006E0000-0x0000000000724000-memory.dmp

    Filesize

    272KB

  • memory/1756-54-0x00000000753B1000-0x00000000753B3000-memory.dmp

    Filesize

    8KB

  • memory/1756-65-0x0000000002BD0000-0x0000000002D11000-memory.dmp

    Filesize

    1.3MB

  • memory/1756-66-0x0000000003730000-0x0000000003871000-memory.dmp

    Filesize

    1.3MB

  • memory/1872-326-0x0000000000121AEE-mapping.dmp

  • memory/1872-329-0x0000000000080000-0x0000000000126000-memory.dmp

    Filesize

    664KB

  • memory/1872-581-0x0000000000720000-0x0000000000764000-memory.dmp

    Filesize

    272KB