Analysis

  • max time kernel
    94s
  • max time network
    139s
  • 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 01:57

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.

  • 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 WriteProcessMemory 4 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:2644
    • 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:1988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1988-3-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1988-5-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1988-6-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1988-4-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1988-7-0x000000007419E000-0x000000007419F000-memory.dmp

    Filesize

    4KB

  • memory/1988-8-0x0000000004FA0000-0x0000000004FF6000-memory.dmp

    Filesize

    344KB

  • memory/1988-9-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/1988-10-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/1988-11-0x0000000005690000-0x0000000005C34000-memory.dmp

    Filesize

    5.6MB

  • memory/1988-12-0x0000000005030000-0x0000000005084000-memory.dmp

    Filesize

    336KB

  • memory/1988-13-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/1988-31-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-73-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-71-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-69-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-67-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-63-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-61-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-57-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-53-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-51-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-49-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-47-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-45-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-43-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-39-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-37-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-35-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-33-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-29-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-27-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-25-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-23-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-21-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-19-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-65-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-17-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-59-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-55-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-15-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-41-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-14-0x0000000005030000-0x000000000507E000-memory.dmp

    Filesize

    312KB

  • memory/1988-1082-0x0000000005250000-0x00000000052B6000-memory.dmp

    Filesize

    408KB

  • memory/1988-1083-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/1988-1084-0x0000000006530000-0x00000000065C2000-memory.dmp

    Filesize

    584KB

  • memory/1988-1085-0x0000000006620000-0x0000000006670000-memory.dmp

    Filesize

    320KB

  • memory/1988-1086-0x00000000065F0000-0x00000000065FA000-memory.dmp

    Filesize

    40KB

  • memory/1988-1087-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1988-1088-0x000000007419E000-0x000000007419F000-memory.dmp

    Filesize

    4KB

  • memory/1988-1089-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/2644-2-0x0000000000E20000-0x0000000001220000-memory.dmp

    Filesize

    4.0MB