Analysis

  • max time kernel
    95s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 01:52

General

  • Target

    802e9618028eba6547f5ecd5c003dbfdd0a663c11aa9a438b843767930f5fe39.exe

  • Size

    1.1MB

  • MD5

    f6be5052e55b977c9705e286a47bfb3e

  • SHA1

    bdc3f755192960ce6c320292a7a23f150bf39396

  • SHA256

    802e9618028eba6547f5ecd5c003dbfdd0a663c11aa9a438b843767930f5fe39

  • SHA512

    5b65b43d0aa4370e4f3c8e5462907527a112885d37bfc835fd0f4e440a8debc6ef061a5f8965cbc5c5734a72bb3512726e45daaf0d57d6fa4a171895925f0b33

  • SSDEEP

    24576:uRmJkcoQricOIQxiZY1iaCZz6HcYkoEQk+3LDjoofB1:7JZoQrbTFZY1iaCsHvkqfDjoQn

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://backup.smartape.ru
  • Port:
    21
  • Username:
    user894494
  • Password:
    UPQxNeF0GUq5

Signatures

  • AgentTesla

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

  • Agenttesla family
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\802e9618028eba6547f5ecd5c003dbfdd0a663c11aa9a438b843767930f5fe39.exe
    "C:\Users\Admin\AppData\Local\Temp\802e9618028eba6547f5ecd5c003dbfdd0a663c11aa9a438b843767930f5fe39.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4892
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\802e9618028eba6547f5ecd5c003dbfdd0a663c11aa9a438b843767930f5fe39.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1664

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1664-3-0x0000000000560000-0x00000000005A0000-memory.dmp

    Filesize

    256KB

  • memory/1664-4-0x000000007540E000-0x000000007540F000-memory.dmp

    Filesize

    4KB

  • memory/1664-5-0x00000000053D0000-0x0000000005974000-memory.dmp

    Filesize

    5.6MB

  • memory/1664-6-0x0000000004CD0000-0x0000000004D36000-memory.dmp

    Filesize

    408KB

  • memory/1664-7-0x0000000075400000-0x0000000075BB0000-memory.dmp

    Filesize

    7.7MB

  • memory/1664-8-0x0000000005AD0000-0x0000000005B20000-memory.dmp

    Filesize

    320KB

  • memory/1664-9-0x0000000005BC0000-0x0000000005C52000-memory.dmp

    Filesize

    584KB

  • memory/1664-10-0x0000000005B30000-0x0000000005B3A000-memory.dmp

    Filesize

    40KB

  • memory/1664-11-0x000000007540E000-0x000000007540F000-memory.dmp

    Filesize

    4KB

  • memory/1664-12-0x0000000075400000-0x0000000075BB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4892-2-0x0000000003D50000-0x0000000003F50000-memory.dmp

    Filesize

    2.0MB