Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 01:13

General

  • Target

    95a66e3cc1aba9c377366c3084a950c3f7f39566f12afec355ffa01735cd2c4b.exe

  • Size

    1.1MB

  • MD5

    cd226ded15c44dc931f84faf5a7a6e1f

  • SHA1

    48c4423323c8aa4dc89db2e5f52786a5f0b8a104

  • SHA256

    95a66e3cc1aba9c377366c3084a950c3f7f39566f12afec355ffa01735cd2c4b

  • SHA512

    36e7dead07ebd6d164b9392347b10fdffaef424a0d6027ff0b697ccef28c7c3524b7233c97173ceb69437ccf4c616c40f625c174f56b0b2e3be38495f036d68a

  • SSDEEP

    24576:5AHnh+eWsN3skA4RV1Hom2KXMmHavLA3oH8pBQ25:Ah+ZkldoPK8Yavk3os7

Malware Config

Extracted

Family

agenttesla

Credentials

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
  • 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\95a66e3cc1aba9c377366c3084a950c3f7f39566f12afec355ffa01735cd2c4b.exe
    "C:\Users\Admin\AppData\Local\Temp\95a66e3cc1aba9c377366c3084a950c3f7f39566f12afec355ffa01735cd2c4b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\95a66e3cc1aba9c377366c3084a950c3f7f39566f12afec355ffa01735cd2c4b.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2008

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1444-10-0x00000000001A0000-0x00000000001A4000-memory.dmp
    Filesize

    16KB

  • memory/2008-20-0x0000000000090000-0x0000000000106000-memory.dmp
    Filesize

    472KB

  • memory/2008-17-0x0000000000090000-0x0000000000106000-memory.dmp
    Filesize

    472KB

  • memory/2008-13-0x0000000000090000-0x0000000000106000-memory.dmp
    Filesize

    472KB

  • memory/2008-11-0x0000000000090000-0x0000000000106000-memory.dmp
    Filesize

    472KB

  • memory/2008-21-0x000000007446E000-0x000000007446F000-memory.dmp
    Filesize

    4KB

  • memory/2008-22-0x0000000074460000-0x0000000074B4E000-memory.dmp
    Filesize

    6.9MB

  • memory/2008-23-0x000000007446E000-0x000000007446F000-memory.dmp
    Filesize

    4KB

  • memory/2008-24-0x0000000074460000-0x0000000074B4E000-memory.dmp
    Filesize

    6.9MB