Analysis

  • max time kernel
    93s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-09-2024 01:33

General

  • Target

    SOA INVOICE/A SOA INVOICE.exe

  • Size

    24KB

  • MD5

    dbf001709c85cb1040c86b56dd29e02a

  • SHA1

    8d1c67f18756fc93af61c45a7ccdd88554590c4f

  • SHA256

    5c5ce4bf348150622adb9f71ed42879c4a5ebf99c94c2be940141d28f2c8275d

  • SHA512

    7e59d49be1d670a3b74af5a4340c7d3f041f3a690fbf9d3f35ee9111ae5e6dc56b2486dd8e044f2c88c7d439a35821fa75164e74c7d7456c3e70b78420dc409e

  • SSDEEP

    384:ek4cgxl1oqO3ZKFy3N5AOtFP27xWkVbgWUlIx4c1WuoNDwXw0FP27NBY3Yuv+NA:ySq9FCN5vKxnVbgvqxN1z6chK/Y/+NA

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.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SOA INVOICE\A SOA INVOICE.exe
    "C:\Users\Admin\AppData\Local\Temp\SOA INVOICE\A SOA INVOICE.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3028
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:4708

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3028-0-0x000000007466E000-0x000000007466F000-memory.dmp

      Filesize

      4KB

    • memory/3028-1-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/3028-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

      Filesize

      5.6MB

    • memory/3028-3-0x0000000005680000-0x00000000056E6000-memory.dmp

      Filesize

      408KB

    • memory/3028-4-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB

    • memory/3028-5-0x0000000006A80000-0x0000000006AD0000-memory.dmp

      Filesize

      320KB

    • memory/3028-6-0x0000000006B70000-0x0000000006C0C000-memory.dmp

      Filesize

      624KB

    • memory/3028-7-0x000000007466E000-0x000000007466F000-memory.dmp

      Filesize

      4KB

    • memory/3028-8-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB

    • memory/3028-9-0x0000000006CB0000-0x0000000006D42000-memory.dmp

      Filesize

      584KB

    • memory/3028-10-0x0000000006C30000-0x0000000006C3A000-memory.dmp

      Filesize

      40KB