Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 01:24

General

  • Target

    doc00240160102024.exe

  • Size

    1.2MB

  • MD5

    d81ab6c2cb0115d3a880f63fab307815

  • SHA1

    bbbc611c795af3cbd62691df2be54466f0e7167b

  • SHA256

    1ac91534695ce502f642a4d21e772281dfef29bd555a315988e7a3a429a454ec

  • SHA512

    72d30f4fbc8057777563ca74a0665e3f03b8fbd2d34017b3295cef049efce21fa03082dbd1a3702ac9640dbc429e1a9b1b29ecbba71ead05ae1fdc381d563bb7

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLf54YXA7CDzfBBBC6zymkp0DwcU9YlMw2:f3v+7/5QLfjXA76BB1XDC9K+

Malware Config

Signatures

  • AgentTesla

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

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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\doc00240160102024.exe
    "C:\Users\Admin\AppData\Local\Temp\doc00240160102024.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:5076
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\doc00240160102024.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1140

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1140-3-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1140-4-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1140-5-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1140-6-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1140-7-0x000000007363E000-0x000000007363F000-memory.dmp

    Filesize

    4KB

  • memory/1140-8-0x00000000053E0000-0x0000000005436000-memory.dmp

    Filesize

    344KB

  • memory/1140-10-0x00000000059E0000-0x0000000005F84000-memory.dmp

    Filesize

    5.6MB

  • memory/1140-9-0x0000000073630000-0x0000000073DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1140-11-0x0000000073630000-0x0000000073DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1140-12-0x0000000005470000-0x00000000054C4000-memory.dmp

    Filesize

    336KB

  • memory/1140-13-0x0000000073630000-0x0000000073DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1140-14-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-37-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-75-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-73-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-71-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-69-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-67-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-65-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-64-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-61-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-59-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-57-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-55-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-53-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-51-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-49-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-47-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-45-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-43-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-1082-0x0000000073630000-0x0000000073DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1140-39-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-1083-0x0000000005670000-0x00000000056D6000-memory.dmp

    Filesize

    408KB

  • memory/1140-36-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-33-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-31-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-29-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-27-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-25-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-23-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-21-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-19-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-17-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-15-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-41-0x0000000005470000-0x00000000054BE000-memory.dmp

    Filesize

    312KB

  • memory/1140-1084-0x0000000006AE0000-0x0000000006B72000-memory.dmp

    Filesize

    584KB

  • memory/1140-1085-0x0000000006B80000-0x0000000006BD0000-memory.dmp

    Filesize

    320KB

  • memory/1140-1086-0x0000000006CF0000-0x0000000006CFA000-memory.dmp

    Filesize

    40KB

  • memory/1140-1087-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1140-1088-0x000000007363E000-0x000000007363F000-memory.dmp

    Filesize

    4KB

  • memory/1140-1089-0x0000000073630000-0x0000000073DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/5076-2-0x0000000004320000-0x0000000004720000-memory.dmp

    Filesize

    4.0MB