Overview

overview

10

Static

static

10b88ac8b8...d1.exe

windows7_x64

10

10b88ac8b8...d1.exe

windows10-2004_x64

5

Analysis

  • max time kernel
    4294180s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    30/03/2022, 07:51

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General

  • Target

    10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1.exe

  • Size

    1.2MB

  • MD5

    6dcf680a1915d66a2a596a823cfd91e1

  • SHA1

    e4950f369f8f3c3b94bd93f917a116893b1cbee2

  • SHA256

    10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1

  • SHA512

    ca189943e1513b705e61b68f290bdb8d22a56d6024fccdf6b477e2ac979b0d695ca7918742fb90853ae79d70c7c99533409c2873b8a90cd88a1caf3be0a3cd10

Score
10/10
massloggercollectionspywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.turkaykalibrasyon.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Cc_8A46

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • MassLogger Main Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
    collection
  • 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 SetThreadContext 1 IoCs
  • 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: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1.exe
    "C:\Users\Admin\AppData\Local\Temp\10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\3bc9d0e4991c4127854c846f1c363314.xml"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1296
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\3bc9d0e4991c4127854c846f1c363314.xml"
        3⤵
        • Creates scheduled task(s)
        PID:776
    • C:\Users\Admin\AppData\Local\Temp\10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1.exe
      "C:\Users\Admin\AppData\Local\Temp\10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1.exe"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:2016
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\10b88ac8b8f3eadacaaafc13548973db3f2e48c681801fb05d6bfe88c3fbe2d1.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1556

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3bc9d0e4991c4127854c846f1c363314.xml
    Filesize

    1KB

    MD5

    de0568b191c83304806f799becda4ebb

    SHA1

    fa173d7dbcfbff032aed5c0c78f2e77758acfbac

    SHA256

    5a76e8ae2a68014deae6999886f074625e6397692d1578697c76e47a2ba2f442

    SHA512

    1190c6ec33d231d18f52cad4e5ed234f8670fad22acb05292c5cd9dc9a96d3f7cbc6d6dbdca8bf18f9852aff3b0c1a04721f82d7f43133ae66f8c8680f80eb5d

    Download Submit

  • memory/1248-55-0x0000000000F90000-0x000000000102C000-memory.dmp

    Filesize

    624KB

    Download

  • memory/1248-54-0x0000000076071000-0x0000000076073000-memory.dmp

    Filesize

    8KB

    Download

  • memory/1556-68-0x0000000002552000-0x0000000002554000-memory.dmp

    Filesize

    8KB

    Download

  • memory/1556-67-0x000000006EF20000-0x000000006F4CB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2016-61-0x0000000000AD0000-0x0000000000B56000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2016-65-0x0000000005EB0000-0x0000000005F40000-memory.dmp

    Filesize

    576KB

    Download

  • memory/2016-66-0x0000000004B79000-0x0000000004B8A000-memory.dmp

    Filesize

    68KB

    Download

  • memory/2016-64-0x00000000044D0000-0x000000000450E000-memory.dmp

    Filesize

    248KB

    Download