Overview

overview

10

Static

static

47ae8e27e1...96.exe

windows7_x64

10

47ae8e27e1...96.exe

windows10_x64

10

Analysis

  • max time kernel
    141s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    28-07-2021 11:02

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General

  • Target

    47ae8e27e126f88f937ff6e6efb7cf96.exe

  • Size

    1.2MB

  • MD5

    47ae8e27e126f88f937ff6e6efb7cf96

  • SHA1

    85ee4bea24d0bbce0d663703581ef94433847dca

  • SHA256

    ff6cb70170510fd46c809872416202ba82469dfcbd469714247460a3114c35c5

  • SHA512

    933ee00a937859dcb6ae627dd8dfe2588b57b53a9b55bbd831f9f15efc7a64b4c3eb8d0a5fafb8e44812afd50fb517e0b241673171bf0e2f09f5c6389b2da249

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    cjcurrent@5000

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47ae8e27e126f88f937ff6e6efb7cf96.exe
    "C:\Users\Admin\AppData\Local\Temp\47ae8e27e126f88f937ff6e6efb7cf96.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:604
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hoodxc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAC46.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:568
    • C:\Users\Admin\AppData\Local\Temp\47ae8e27e126f88f937ff6e6efb7cf96.exe
      "C:\Users\Admin\AppData\Local\Temp\47ae8e27e126f88f937ff6e6efb7cf96.exe"
      2⤵
        PID:1400
      • C:\Users\Admin\AppData\Local\Temp\47ae8e27e126f88f937ff6e6efb7cf96.exe
        "C:\Users\Admin\AppData\Local\Temp\47ae8e27e126f88f937ff6e6efb7cf96.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1072

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpAC46.tmp
      MD5

      f59127676545f977fa79cb4d16ab5853

      SHA1

      a2bf80c0830b52d19a8f7d4913502aa94e6079cb

      SHA256

      5be2b36256128b233b0601c2dca0f1e335f1b0788411a13a58750c2ee39de3fe

      SHA512

      66a4d00858ea70446fcd325c8eed4eb279bacb86aed65faea72ad4991e173dacf35d0a45670a9ca5f865b531761aae96f81081c57ef9412b2d90ca2615d0d599

      Download Submit
    • memory/568-65-0x0000000000000000-mapping.dmp
      Download
    • memory/604-59-0x0000000000DF0000-0x0000000000DF1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/604-61-0x0000000004DD0000-0x0000000004DD1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/604-62-0x00000000003D0000-0x00000000003DB000-memory.dmp
      Filesize

      44KB

      Download
    • memory/604-63-0x0000000004E10000-0x0000000004E8D000-memory.dmp
      Filesize

      500KB

      Download
    • memory/604-64-0x00000000005D0000-0x0000000000609000-memory.dmp
      Filesize

      228KB

      Download
    • memory/1072-68-0x00000000004374CE-mapping.dmp
      Download
    • memory/1072-67-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1072-69-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1072-71-0x0000000004600000-0x0000000004601000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1072-72-0x0000000004601000-0x0000000004602000-memory.dmp
      Filesize

      4KB

      Download