Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 02:43

General

  • Target

    ProductSpecification.exe

  • Size

    1.3MB

  • MD5

    ac78d8c5890dda870103b62fb4d47621

  • SHA1

    18a1ab5c42a6b9c54e9c968eea470d193c34c9a9

  • SHA256

    97f183fa94b3012cb25e0ceea88b01017d41b9e2c11fe0382070e306fbe1cb31

  • SHA512

    8959f98cada203dbe63b724e60cf418acde62ddac5a096b6bc602faf05fc43f5636fa9e2cea83c441dd03ea11161cc0df9ab1fa66d516dff5d280e2acbe2c4be

  • SSDEEP

    24576:7AHnh+eWsN3skA4RV1Hom2KXFmIaa9tlBkP4GiaSK5i5:Wh+ZkldoPK1Xaa/jksaSH

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://backup.smartape.ru
  • Port:
    21
  • Username:
    user894492
  • Password:
    w6NZOdcSkH1a

Signatures

  • AgentTesla

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

  • Agenttesla family
  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ProductSpecification.exe
    "C:\Users\Admin\AppData\Local\Temp\ProductSpecification.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ProductSpecification.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2956

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1992-11-0x0000000001190000-0x0000000001590000-memory.dmp

          Filesize

          4.0MB

        • memory/2956-12-0x0000000000400000-0x0000000000440000-memory.dmp

          Filesize

          256KB

        • memory/2956-16-0x0000000000400000-0x0000000000440000-memory.dmp

          Filesize

          256KB

        • memory/2956-14-0x0000000000400000-0x0000000000440000-memory.dmp

          Filesize

          256KB

        • memory/2956-17-0x000000007446E000-0x000000007446F000-memory.dmp

          Filesize

          4KB

        • memory/2956-18-0x0000000074460000-0x0000000074B4E000-memory.dmp

          Filesize

          6.9MB

        • memory/2956-19-0x000000007446E000-0x000000007446F000-memory.dmp

          Filesize

          4KB

        • memory/2956-20-0x0000000074460000-0x0000000074B4E000-memory.dmp

          Filesize

          6.9MB