Analysis

  • max time kernel
    95s
  • max time network
    96s
  • 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 10:19

General

  • Target

    Invoice 20235006.exe

  • Size

    1.6MB

  • MD5

    e0fd11ccfbe16ce5eebb8c75cbc2c8f1

  • SHA1

    2f75d40a35405a1ca13b483082d109d9c1346260

  • SHA256

    7099c54e39d4acbdd91ee4c47ed3d3f8e3d2913959b23e7a56e3435500fcc9c2

  • SHA512

    57f6cc6a9e17c2db9b2896a0e377212f115904853c15a86f154f0d4112da2feb61706223e03e1f69eb008a6f9e9d02e7aad2b42eafeb7b3cd59cec4b1b9e93af

  • SSDEEP

    49152:7TvC/MTQYxsWR7aoN+8nY0Y8Yljab5rpw:vjTQYxsWRvnY0Y8ke5

Malware Config

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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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: 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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invoice 20235006.exe
    "C:\Users\Admin\AppData\Local\Temp\Invoice 20235006.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:3436
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Invoice 20235006.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3436-2-0x00000000039C0000-0x0000000003BC0000-memory.dmp

    Filesize

    2.0MB

  • memory/4524-3-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/4524-5-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/4524-4-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/4524-6-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/4524-7-0x000000007416E000-0x000000007416F000-memory.dmp

    Filesize

    4KB

  • memory/4524-8-0x0000000002DE0000-0x0000000002E26000-memory.dmp

    Filesize

    280KB

  • memory/4524-9-0x0000000074160000-0x0000000074910000-memory.dmp

    Filesize

    7.7MB

  • memory/4524-10-0x0000000074160000-0x0000000074910000-memory.dmp

    Filesize

    7.7MB

  • memory/4524-11-0x0000000005A20000-0x0000000005FC4000-memory.dmp

    Filesize

    5.6MB

  • memory/4524-12-0x0000000005470000-0x00000000054B4000-memory.dmp

    Filesize

    272KB

  • memory/4524-13-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-40-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-72-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-70-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-68-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-66-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-64-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-62-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-60-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-58-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-56-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-54-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-52-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-50-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-48-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-46-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-44-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-42-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-38-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-36-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-34-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-32-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-30-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-28-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-26-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-24-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-22-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-20-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-18-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-16-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-14-0x0000000005470000-0x00000000054AE000-memory.dmp

    Filesize

    248KB

  • memory/4524-1079-0x0000000005550000-0x00000000055B6000-memory.dmp

    Filesize

    408KB

  • memory/4524-1080-0x0000000074160000-0x0000000074910000-memory.dmp

    Filesize

    7.7MB

  • memory/4524-1081-0x00000000067E0000-0x0000000006872000-memory.dmp

    Filesize

    584KB

  • memory/4524-1082-0x00000000067D0000-0x00000000067DA000-memory.dmp

    Filesize

    40KB

  • memory/4524-1083-0x0000000006A40000-0x0000000006A90000-memory.dmp

    Filesize

    320KB

  • memory/4524-1084-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/4524-1085-0x000000007416E000-0x000000007416F000-memory.dmp

    Filesize

    4KB

  • memory/4524-1086-0x0000000074160000-0x0000000074910000-memory.dmp

    Filesize

    7.7MB