Overview

overview

10

Static

static

ORDEN DE C...__.exe

windows7_x64

1

ORDEN DE C...__.exe

windows10_x64

10

Analysis

  • max time kernel
    132s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24-01-2022 13:08

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General

  • Target

    ORDEN DE COMPRA 80107.pdf________________________.exe

  • Size

    229KB

  • MD5

    af7c27fd6e49538aa93a667d67463c51

  • SHA1

    e2da9a0143a07da2b2c498f4622ea5db21d9298f

  • SHA256

    d7553925a2f9d9840cd23da20f66fcbfb3e7eca2f24c624e2f6139181eefc138

  • SHA512

    6fdf0a2efc97e8c69c8aa97d4a2f47826c7bc201a8db4323f41ac097925c0c5e919ec7df5e72579d61dab3e7e38f8e8a324ca8a336b55e2ce756838a9bd08122

Score
10/10
agentteslaguloaderdownloaderkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.bhgautopartes.com
  • Port:
    587
  • Username:
    kubaba@bhgautopartes.com
  • Password:
    icui4cu2@@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader
  • AgentTesla Payload 2 IoCs
  • Checks QEMU agent file 2 TTPs 2 IoCs

    Checks presence of QEMU agent, possibly to detect virtualization.

  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA 80107.pdf________________________.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA 80107.pdf________________________.exe"
    1⤵
    • Checks QEMU agent file
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3140
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
      "C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA 80107.pdf________________________.exe"
      2⤵
        PID:3020
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
        "C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA 80107.pdf________________________.exe"
        2⤵
        • Checks QEMU agent file
        • Suspicious use of NtCreateThreadExHideFromDebugger
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3500

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3140-117-0x0000000002460000-0x0000000002474000-memory.dmp
      Filesize

      80KB

      Download
    • memory/3140-118-0x00007FFA3B2A0000-0x00007FFA3B47B000-memory.dmp
      Filesize

      1.9MB

      Download
    • memory/3140-119-0x0000000077A60000-0x0000000077BEE000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/3140-120-0x0000000077A60000-0x0000000077BEE000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/3140-121-0x0000000077A60000-0x0000000077BEE000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/3500-122-0x0000000000F00000-0x0000000001100000-memory.dmp
      Filesize

      2.0MB

      Download
    • memory/3500-123-0x00007FFA3B2A0000-0x00007FFA3B47B000-memory.dmp
      Filesize

      1.9MB

      Download
    • memory/3500-124-0x0000000077A60000-0x0000000077BEE000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/3500-125-0x0000000000400000-0x00000000006A3000-memory.dmp
      Filesize

      2.6MB

      Download
    • memory/3500-126-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/3500-127-0x0000000020900000-0x0000000020DFE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/3500-140-0x00000000205F0000-0x000000002068C000-memory.dmp
      Filesize

      624KB

      Download
    • memory/3500-141-0x0000000020400000-0x00000000208FE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/3500-179-0x0000000000B50000-0x0000000000B68000-memory.dmp
      Filesize

      96KB

      Download
    • memory/3500-182-0x0000000000E70000-0x0000000000ED6000-memory.dmp
      Filesize

      408KB

      Download