Analysis

  • max time kernel
    91s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-09-2024 06:29

General

  • Target

    SecuriteInfo.com.Trojan.AutoIt.1343.8817.993.exe

  • Size

    588KB

  • MD5

    d797600296ddbed4497725579d814b7e

  • SHA1

    54b22078651dcee13472858d706f886a34678b2e

  • SHA256

    c25a6673a24d169de1bb399d226c12cdc666e0fa534149fc9fa7896ee61d406f

  • SHA512

    f3f9a54bc4da8c19434bf79a494736c16e4bd0cd539cdddd96742dc8bbd569dde7d51e6daca8ae13386e1a7f02efffc81dd713943917bfa107f66bf8c9d6e226

  • SSDEEP

    12288:NYV6MorX7qzuC3QHO9FQVHPF51jgcQTimghLdJ0BNajn5:iBXu9HGaVHNhdUun5

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.AutoIt.1343.8817.993.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.AutoIt.1343.8817.993.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:2224
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.AutoIt.1343.8817.993.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2224-15-0x00000000008E0000-0x0000000000A33000-memory.dmp

    Filesize

    1.3MB

  • memory/2224-12-0x00000000041C0000-0x00000000041C4000-memory.dmp

    Filesize

    16KB

  • memory/2224-0-0x00000000008E0000-0x0000000000A33000-memory.dmp

    Filesize

    1.3MB

  • memory/2452-18-0x0000000005010000-0x0000000005076000-memory.dmp

    Filesize

    408KB

  • memory/2452-16-0x000000007372E000-0x000000007372F000-memory.dmp

    Filesize

    4KB

  • memory/2452-17-0x0000000005550000-0x0000000005AF4000-memory.dmp

    Filesize

    5.6MB

  • memory/2452-13-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2452-19-0x0000000073720000-0x0000000073ED0000-memory.dmp

    Filesize

    7.7MB

  • memory/2452-20-0x0000000005F50000-0x0000000005FA0000-memory.dmp

    Filesize

    320KB

  • memory/2452-21-0x0000000006040000-0x00000000060D2000-memory.dmp

    Filesize

    584KB

  • memory/2452-22-0x0000000005FB0000-0x0000000005FBA000-memory.dmp

    Filesize

    40KB

  • memory/2452-23-0x000000007372E000-0x000000007372F000-memory.dmp

    Filesize

    4KB

  • memory/2452-24-0x0000000073720000-0x0000000073ED0000-memory.dmp

    Filesize

    7.7MB