Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    04-09-2024 15:30

General

  • Target

    0bee1da009540c5b7eebaba5d134b8aa5eff06aab526c58cc332e843cde56fd5.exe

  • Size

    1.1MB

  • MD5

    c4d66adae73f917088c4312d1a20f0b7

  • SHA1

    4fd8bdce2edf247641c31b3420a321fa99b83890

  • SHA256

    0bee1da009540c5b7eebaba5d134b8aa5eff06aab526c58cc332e843cde56fd5

  • SHA512

    90feaac35f587d2ff1be50654fe681d11457edf6d9873e6eae1567e79b7e71316b0c38a07ae2c7c22eaab689252973c9a659fde90ed3c9ab9e8ab79a43c6346f

  • SSDEEP

    24576:FqDEvCTbMWu7rQYlBQcBiT6rprG8a1DQi7LlJE:FTvC/MTQYxsWR7a1/77

Malware Config

Extracted

Family

agenttesla

Credentials

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.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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 9 IoCs
  • Suspicious use of SendNotifyMessage 9 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0bee1da009540c5b7eebaba5d134b8aa5eff06aab526c58cc332e843cde56fd5.exe
    "C:\Users\Admin\AppData\Local\Temp\0bee1da009540c5b7eebaba5d134b8aa5eff06aab526c58cc332e843cde56fd5.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:2000
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\0bee1da009540c5b7eebaba5d134b8aa5eff06aab526c58cc332e843cde56fd5.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1060-12-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/1060-18-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/1060-21-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/1060-14-0x0000000000090000-0x00000000000D0000-memory.dmp

    Filesize

    256KB

  • memory/1060-22-0x000000007489E000-0x000000007489F000-memory.dmp

    Filesize

    4KB

  • memory/1060-23-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1060-24-0x000000007489E000-0x000000007489F000-memory.dmp

    Filesize

    4KB

  • memory/1060-25-0x0000000074890000-0x0000000074F7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2000-11-0x00000000003E0000-0x00000000003E4000-memory.dmp

    Filesize

    16KB