Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 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

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:3372
    • 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:2988

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2988-11-0x0000000000400000-0x0000000000476000-memory.dmp
    Filesize

    472KB

  • memory/2988-12-0x000000007546E000-0x000000007546F000-memory.dmp
    Filesize

    4KB

  • memory/2988-13-0x0000000005560000-0x0000000005B04000-memory.dmp
    Filesize

    5.6MB

  • memory/2988-14-0x0000000005020000-0x0000000005086000-memory.dmp
    Filesize

    408KB

  • memory/2988-15-0x0000000075460000-0x0000000075C10000-memory.dmp
    Filesize

    7.7MB

  • memory/2988-16-0x00000000061B0000-0x0000000006200000-memory.dmp
    Filesize

    320KB

  • memory/2988-17-0x00000000062A0000-0x0000000006332000-memory.dmp
    Filesize

    584KB

  • memory/2988-18-0x0000000006230000-0x000000000623A000-memory.dmp
    Filesize

    40KB

  • memory/2988-19-0x000000007546E000-0x000000007546F000-memory.dmp
    Filesize

    4KB

  • memory/2988-20-0x0000000075460000-0x0000000075C10000-memory.dmp
    Filesize

    7.7MB

  • memory/3372-10-0x0000000003A00000-0x0000000003A04000-memory.dmp
    Filesize

    16KB