Overview

overview

10

Static

static

Plistan86Pem3#.exe

windows7_x64

10

Plistan86Pem3#.exe

windows10_x64

10

Analysis

  • max time kernel
    82s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    07-07-2020 18:32

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Plistan86Pem3#.exe

  • Size

    580KB

  • MD5

    5f75df0152f83309cc8cd60b8efd8c62

  • SHA1

    fa3bf068baa83df55c3eaacd651979d4c89c8323

  • SHA256

    0137e0e90dcb38e88138add7478e567f93fef19512df0f1e166940696b790b7c

  • SHA512

    06f21e09f656217bcc97a651c0b20dff9e68ce6f2281fe400eeb3497d5210dc37f70449536a9d7e61e0bd802014491702c9fd5e4dce26dd66e78d89b3bc15835

Score
10/10
keyloggertrojanstealerspywareagenttesla

Malware Config

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    ftp.ciftci.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Idonhammer2#

Signatures

  • Suspicious use of WriteProcessMemory 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

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

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

    spyware
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

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

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

    spyware

Processes

  • C:\Users\Admin\AppData\Local\Temp\Plistan86Pem3#.exe
    "C:\Users\Admin\AppData\Local\Temp\Plistan86Pem3#.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Looks for VMWare Tools registry key
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    • Checks BIOS information in registry
    • Looks for VirtualBox Guest Additions in registry
    PID:3176
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yJOHnkqZuXnUpE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp680B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:688
    • C:\Users\Admin\AppData\Local\Temp\Plistan86Pem3#.exe
      "C:\Users\Admin\AppData\Local\Temp\Plistan86Pem3#.exe"
      2⤵
        PID:2976
      • C:\Users\Admin\AppData\Local\Temp\Plistan86Pem3#.exe
        "C:\Users\Admin\AppData\Local\Temp\Plistan86Pem3#.exe"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious behavior: EnumeratesProcesses
        PID:2968

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Plistan86Pem3#.exe.log
      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\tmp680B.tmp
      Download Submit

    • memory/688-0-0x0000000000000000-mapping.dmp

      Download

    • memory/2968-2-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/2968-3-0x0000000000446D2E-mapping.dmp

      Download