Analysis

  • max time kernel
    30s
  • max time network
    141s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    26-03-2024 10:16

General

  • Target

    5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968.exe

  • Size

    1.1MB

  • MD5

    4f2752fcd683bfff201108b2091510ce

  • SHA1

    f2e7b7d2d56ba2232892d75a8c4d0bca7ef604c8

  • SHA256

    5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968

  • SHA512

    ec4ce3988ff1a5ad484b5f21bd4672318ee002c20d3cda789ced3288508b9d80eae1b45aa5ca8c9e4b5048eced9de73684bc885f2f64563c565b811b7df30929

  • SSDEEP

    24576:TqDEvCTbMWu7rQYlBQcBiT6rprG8aTGCSJa5:TTvC/MTQYxsWR7aTT0

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968.exe
    "C:\Users\Admin\AppData\Local\Temp\5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1392
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\5c00d919e3895f872959d16c8bf210da4f9e20c01791a88d7a0f60b13a22c968.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1392-10-0x0000000004540000-0x0000000004544000-memory.dmp

    Filesize

    16KB

  • memory/2532-11-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2532-12-0x00000000742C0000-0x0000000074A71000-memory.dmp

    Filesize

    7.7MB

  • memory/2532-13-0x00000000055B0000-0x0000000005B56000-memory.dmp

    Filesize

    5.6MB

  • memory/2532-14-0x0000000005090000-0x00000000050A0000-memory.dmp

    Filesize

    64KB

  • memory/2532-15-0x0000000005110000-0x0000000005176000-memory.dmp

    Filesize

    408KB

  • memory/2532-16-0x0000000005FB0000-0x0000000006000000-memory.dmp

    Filesize

    320KB

  • memory/2532-17-0x00000000060A0000-0x0000000006132000-memory.dmp

    Filesize

    584KB

  • memory/2532-18-0x0000000006030000-0x000000000603A000-memory.dmp

    Filesize

    40KB

  • memory/2532-19-0x00000000742C0000-0x0000000074A71000-memory.dmp

    Filesize

    7.7MB

  • memory/2532-20-0x0000000005090000-0x00000000050A0000-memory.dmp

    Filesize

    64KB