Analysis

  • max time kernel
    119s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    19-11-2024 14:23

General

  • Target

    TK956880-VBJ0OU836U-L46HIJE5678I.exe

  • Size

    1.0MB

  • MD5

    e2f9a719723b646d171ae8dae18348a8

  • SHA1

    da37711b0a42325756ae57ecf8beb46ba8881f86

  • SHA256

    cb81d8d4d0fac4ef80f49fdb82ec25881c299ecc0167e0665d4b91c5a62a86be

  • SHA512

    60ec3365e424fb5d4a658d682fd5c7f4ede93f827a19e35c2677671493a92c8f8296be575b1667381add161cade5c0a723a4c1cc2ff9d354fe7f821c01e991fd

  • SSDEEP

    24576:Ntb20pkaCqT5TBWgNQ7aMpOcVb4ujSQI8TlG6A:+Vg5tQ7aMpOcV8PQpU5

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\TK956880-VBJ0OU836U-L46HIJE5678I.exe
    "C:\Users\Admin\AppData\Local\Temp\TK956880-VBJ0OU836U-L46HIJE5678I.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:2404
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\TK956880-VBJ0OU836U-L46HIJE5678I.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1256-7-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1256-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1256-10-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1256-12-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

    Filesize

    4KB

  • memory/1256-13-0x0000000073EF0000-0x00000000745DE000-memory.dmp

    Filesize

    6.9MB

  • memory/1256-14-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

    Filesize

    4KB

  • memory/1256-15-0x0000000073EF0000-0x00000000745DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2404-6-0x0000000000CC0000-0x00000000010C0000-memory.dmp

    Filesize

    4.0MB