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Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 03:08

General

  • Target

    c18492bcd0a23388350bcf8e42727337b77b463fb83de661ad5e8dbe40ed98df.exe

  • Size

    1.1MB

  • MD5

    89efb0f0c24dbdaaa0f59f2841f2b648

  • SHA1

    eb58341f2e64a1594b777f8de6b3c7ac18b339eb

  • SHA256

    c18492bcd0a23388350bcf8e42727337b77b463fb83de661ad5e8dbe40ed98df

  • SHA512

    a546fe757350947628ef698eee9d8e223fdfe48f94af445a877a4da2be67f362d67f8ed45cc176872a7b50843e74e884534025b5fd66fec2db8fa99a6e0d2272

  • SSDEEP

    24576:uAHnh+eWsN3skA4RV1Hom2KXMmHatGy3P41phH7A5:Zh+ZkldoPK8YaYy3Po76

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect packed .NET executables. Mostly AgentTeslaV4. 3 IoCs
  • 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 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c18492bcd0a23388350bcf8e42727337b77b463fb83de661ad5e8dbe40ed98df.exe
    "C:\Users\Admin\AppData\Local\Temp\c18492bcd0a23388350bcf8e42727337b77b463fb83de661ad5e8dbe40ed98df.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:332
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\c18492bcd0a23388350bcf8e42727337b77b463fb83de661ad5e8dbe40ed98df.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2148

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/332-10-0x0000000000160000-0x0000000000164000-memory.dmp

    Filesize

    16KB

  • memory/2148-11-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2148-13-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2148-15-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2148-16-0x0000000074030000-0x000000007471E000-memory.dmp

    Filesize

    6.9MB

  • memory/2148-17-0x0000000004D80000-0x0000000004DC0000-memory.dmp

    Filesize

    256KB

  • memory/2148-18-0x0000000074030000-0x000000007471E000-memory.dmp

    Filesize

    6.9MB

  • memory/2148-19-0x0000000004D80000-0x0000000004DC0000-memory.dmp

    Filesize

    256KB