Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 12:02

General

  • Target

    new order inquiry fabboya international traders - 22012020 Q19388347.exe

  • Size

    1.5MB

  • MD5

    793e1ff5b45d4a449535cabcf9da7c3b

  • SHA1

    0ab210dc8cc81a6bb45a72fab4ff375da1532765

  • SHA256

    98b3a9409fe6dcd4566a9577262b46911049a70ee74412b167f1ca9fad63a72b

  • SHA512

    e445a14433e5a46ca9ff18f3fcfda4a1aebd4f4a7b7e50cb5a056f4b3d07ca46d8426ffd1eae6b2982e6fa19e64991cc612d0e05dd8ecc306706cec7671a6ff2

  • SSDEEP

    24576:1u6J33O0c+JY5UZ+XC0kGso6FagA81GIdza6UPIcTYE7tgrZopEEP6X16cFK36yh:Xu0c++OCvkGs9FagA8e3PIcttgtomECq

Malware Config

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Drops startup file 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\new order inquiry fabboya international traders - 22012020 Q19388347.exe
    "C:\Users\Admin\AppData\Local\Temp\new order inquiry fabboya international traders - 22012020 Q19388347.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:988
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:3424

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Collection

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/988-5-0x0000000003410000-0x0000000003457000-memory.dmp
    Filesize

    284KB

  • memory/988-3-0x0000000003540000-0x0000000003587000-memory.dmp
    Filesize

    284KB

  • memory/3424-9-0x0000000073F60000-0x0000000074710000-memory.dmp
    Filesize

    7.7MB

  • memory/3424-6-0x0000000073F6E000-0x0000000073F6F000-memory.dmp
    Filesize

    4KB

  • memory/3424-7-0x0000000005FB0000-0x0000000006554000-memory.dmp
    Filesize

    5.6MB

  • memory/3424-8-0x00000000057A0000-0x0000000005832000-memory.dmp
    Filesize

    584KB

  • memory/3424-4-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/3424-10-0x0000000005910000-0x00000000059AC000-memory.dmp
    Filesize

    624KB

  • memory/3424-11-0x00000000058C0000-0x00000000058D8000-memory.dmp
    Filesize

    96KB

  • memory/3424-12-0x0000000006560000-0x00000000065C6000-memory.dmp
    Filesize

    408KB

  • memory/3424-13-0x0000000073F6E000-0x0000000073F6F000-memory.dmp
    Filesize

    4KB

  • memory/3424-14-0x0000000073F60000-0x0000000074710000-memory.dmp
    Filesize

    7.7MB

  • memory/3424-16-0x0000000006FE0000-0x0000000006FEA000-memory.dmp
    Filesize

    40KB

  • memory/3424-17-0x0000000073F60000-0x0000000074710000-memory.dmp
    Filesize

    7.7MB

  • memory/3424-18-0x0000000073F60000-0x0000000074710000-memory.dmp
    Filesize

    7.7MB