Resubmissions

23/10/2025, 10:54

251023-mzk5asbq9w

20/10/2025, 12:30

251020-pptd2atlap10

Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251015-en
  • resource tags

    arch:x64arch:x86image:win11-20251015-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20/10/2025, 12:30

General

  • Target
    Conferma di pagamento.exe
  • Size 835KB
  • Sample251020-pptd2atlap
  • SHA256 cd136f5f464244be32e5443c06dda5e78f0b6c49ef566232ce680f4402429cb8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.dongjln.com

  • Port

    587

  • Password

    LILKOOLL14!

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Badlisted process makes network request 4 IoCs

    Network request originating from process or tool commonly abused by malware.

  • 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 NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Conferma di pagamento.exe
    "C:\Users\Admin\AppData\Local\Temp\Conferma di pagamento.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5836
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle minimized "$Formskringen = gc -raw 'C:\Users\Admin\AppData\Roaming\microtelephone\heliodor\Diskenspringernes.Lil' ; $Shaine=$Formskringen.SubString(76575,3);$Cyclospondyli++; .$Shaine($Formskringen)
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3112
      • C:\Windows\SysWOW64\msiexec.exe
        "C:\Windows\SysWOW64\msiexec.exe"
        3⤵
        • Badlisted process makes network request
        • Suspicious use of NtCreateThreadExHideFromDebugger
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_kr5ebfxs.zob.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kr5ebfxs.zob.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        Diskenspringernes.Lil

        • Path C:\Users\Admin\AppData\Roaming\microtelephone\heliodor\Diskenspringernes.Lil
        • Size 75KB
        • SHA256 562406ddccc11411f4a1bd08dc1b06877034e17c0f52564a1b4ebe3edb0d6ad5
        • MD5 SHA1 SHA512 SSDEEP

        Mimre.bra

        • Path C:\Users\Admin\AppData\Roaming\microtelephone\heliodor\Mimre.bra
        • Size 374KB
        • SHA256 4b6153bfd634095a2d7fc44294a9d32912e28f5d805d63a26043bcdabcd3d231
        • MD5 SHA1 SHA512 SSDEEP

        memory/3112-65-0x0000000007280000-0x000000000728A000-memory.dmp

        memory/3112-53-0x0000000007070000-0x00000000070A4000-memory.dmp

        memory/3112-35-0x0000000005690000-0x00000000056F6000-memory.dmp

        memory/3112-36-0x0000000005700000-0x0000000005766000-memory.dmp

        memory/3112-33-0x0000000005060000-0x000000000568A000-memory.dmp

        memory/3112-43-0x0000000005770000-0x0000000005AC7000-memory.dmp

        memory/3112-44-0x0000000005C60000-0x0000000005C7E000-memory.dmp

        memory/3112-45-0x0000000005D00000-0x0000000005D4C000-memory.dmp

        memory/3112-46-0x0000000006C40000-0x0000000006CD6000-memory.dmp

        memory/3112-47-0x0000000006160000-0x000000000617A000-memory.dmp

        memory/3112-48-0x00000000061C0000-0x00000000061E2000-memory.dmp

        memory/3112-49-0x00000000074C0000-0x0000000007A66000-memory.dmp

        memory/3112-32-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-68-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-52-0x000000007FD30000-0x000000007FD40000-memory.dmp

        memory/3112-67-0x0000000007430000-0x000000000743E000-memory.dmp

        memory/3112-54-0x000000006FE00000-0x000000006FE4C000-memory.dmp

        memory/3112-63-0x00000000070D0000-0x00000000070EE000-memory.dmp

        memory/3112-62-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-60-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-64-0x0000000007180000-0x0000000007224000-memory.dmp

        memory/3112-30-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-34-0x0000000004EC0000-0x0000000004EE2000-memory.dmp

        memory/3112-66-0x0000000007400000-0x0000000007411000-memory.dmp

        memory/3112-51-0x00000000080F0000-0x000000000876A000-memory.dmp

        memory/3112-69-0x0000000007450000-0x0000000007465000-memory.dmp

        memory/3112-70-0x0000000007490000-0x00000000074AA000-memory.dmp

        memory/3112-71-0x0000000007480000-0x0000000007488000-memory.dmp

        memory/3112-72-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-73-0x0000000007A80000-0x0000000007AAA000-memory.dmp

        memory/3112-74-0x0000000007AB0000-0x0000000007AD4000-memory.dmp

        memory/3112-75-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-77-0x000000007FD30000-0x000000007FD40000-memory.dmp

        memory/3112-79-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-78-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3112-31-0x00000000027A0000-0x00000000027D6000-memory.dmp

        memory/3112-81-0x0000000007B90000-0x0000000007B92000-memory.dmp

        memory/3112-82-0x0000000008770000-0x000000000C23F000-memory.dmp

        memory/3112-84-0x0000000004A20000-0x0000000004A30000-memory.dmp

        memory/3964-85-0x0000000000A00000-0x0000000001D17000-memory.dmp

        memory/3964-86-0x0000000000A00000-0x0000000000A44000-memory.dmp

        memory/3964-87-0x0000000024250000-0x00000000242E2000-memory.dmp

        memory/3964-88-0x0000000023C10000-0x0000000023C60000-memory.dmp

        memory/3964-89-0x0000000024390000-0x000000002442C000-memory.dmp

        memory/3964-92-0x0000000024550000-0x000000002455A000-memory.dmp