Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2024 11:42

General

  • Target

    30SWIFTCOPYDOWNPAYMENTPDF.exe

  • Size

    1.0MB

  • MD5

    66110becc4f6d2fb92e1de3e628f5dce

  • SHA1

    0a05265eea556d81f46173242b760ce2e7b99faa

  • SHA256

    7fd0b00c630f29f370623f698cb81c67960f1e7c8b6954c1a5c451fd5e1a4d06

  • SHA512

    db1b062d29e243cde4b8c1df9696cf0e79b90b9119e2f1b8d03d91976a99de8bb510057e59d62d44ac29275303c6aa2a2a32296a843749d7a400843de7cf6241

  • SSDEEP

    24576:uCdxte/80jYLT3U1jfsWafjLKNCA1WxNs3ZW/baQ:nw80cTsjkWafjeNH1WxNs3i

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30SWIFTCOPYDOWNPAYMENTPDF.exe
    "C:\Users\Admin\AppData\Local\Temp\30SWIFTCOPYDOWNPAYMENTPDF.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:1992
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\30SWIFTCOPYDOWNPAYMENTPDF.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1992-6-0x00000000007E0000-0x0000000000BE0000-memory.dmp

    Filesize

    4.0MB

  • memory/2200-7-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2200-13-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2200-10-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2200-16-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/2200-17-0x000000007433E000-0x000000007433F000-memory.dmp

    Filesize

    4KB

  • memory/2200-18-0x0000000074330000-0x0000000074A1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2200-19-0x000000007433E000-0x000000007433F000-memory.dmp

    Filesize

    4KB

  • memory/2200-20-0x0000000074330000-0x0000000074A1E000-memory.dmp

    Filesize

    6.9MB