Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    12-11-2024 01:57

General

  • Target

    b4e510357fff7faba44a950f8c7af8dacf09be905f863faac8e1c73e5a4152b4.exe

  • Size

    1.5MB

  • MD5

    f2a1cc54a507199d47ec55dc4f6d1758

  • SHA1

    beab32e9c322f72559f758d26fea868343a34119

  • SHA256

    b4e510357fff7faba44a950f8c7af8dacf09be905f863faac8e1c73e5a4152b4

  • SHA512

    a5a8ee8cd3014cb8b1134b05d868a94e5874e017f129188dac2d9eb060a50c134ccb5d8984670a018075ce7b80528348527a50f06305de0b96b8c240a4594694

  • SSDEEP

    24576:+qDEvCTbMWu7rQYlBQcBiT6rprG8alJItQ04VPie2G38HxK5iBRlzBcfH:+TvC/MTQYxsWR7alWNUD5aaij

Malware Config

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Looks up external IP address via web service 1 IoCs

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

  • 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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4e510357fff7faba44a950f8c7af8dacf09be905f863faac8e1c73e5a4152b4.exe
    "C:\Users\Admin\AppData\Local\Temp\b4e510357fff7faba44a950f8c7af8dacf09be905f863faac8e1c73e5a4152b4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\b4e510357fff7faba44a950f8c7af8dacf09be905f863faac8e1c73e5a4152b4.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2372-45-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-1083-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

    Filesize

    4KB

  • memory/2372-5-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2372-1084-0x0000000074B40000-0x000000007522E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-7-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

    Filesize

    4KB

  • memory/2372-8-0x0000000000450000-0x00000000004A6000-memory.dmp

    Filesize

    344KB

  • memory/2372-9-0x0000000074B40000-0x000000007522E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-10-0x0000000074B40000-0x000000007522E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-11-0x0000000000920000-0x0000000000974000-memory.dmp

    Filesize

    336KB

  • memory/2372-17-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-51-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-50-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-47-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-71-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-69-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-67-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-65-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-39-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-61-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-57-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-55-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-53-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-6-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2372-3-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2372-63-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-37-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-35-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-33-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-31-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-29-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-27-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-25-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-21-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-19-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-59-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-41-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-15-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-24-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-13-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-12-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-1080-0x0000000074B40000-0x000000007522E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-43-0x0000000000920000-0x000000000096E000-memory.dmp

    Filesize

    312KB

  • memory/2372-1082-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2492-1081-0x0000000000980000-0x0000000000D80000-memory.dmp

    Filesize

    4.0MB

  • memory/2492-2-0x0000000000980000-0x0000000000D80000-memory.dmp

    Filesize

    4.0MB