Overview

overview

10

Static

static

PHOER098576743.SCR

windows7_x64

10

PHOER098576743.SCR

windows10_x64

10

Analysis

  • max time kernel
    119s
  • max time network
    173s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    21-10-2021 09:40

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General

  • Target

    PHOER098576743.SCR

  • Size

    370KB

  • MD5

    359fedb7b9b070ba878501c49ad613ba

  • SHA1

    960c747a52cfb82edbcba9f2e8ef6d4b65e85995

  • SHA256

    bd757e2555712d97f1e557ceac39378bb7fa0e2f01492ebde67b07c56ea58925

  • SHA512

    85c23333f93d784c81880f60609ce77eac48efa20c121025ddd13bce0decc5169322b81b1c2ed3137fd54927afba9a61c851760c39b66e74c0c6eaa59b8b581f

Score
10/10
snakekeyloggercollectionevasionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    mail.itzayanaland.com
  • Port:
    587
  • Username:
    securitys@itzayanaland.com
  • Password:
    +g3CK;uOeC2j

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • 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
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PHOER098576743.SCR
    "C:\Users\Admin\AppData\Local\Temp\PHOER098576743.SCR" /S
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Users\Admin\AppData\Local\Temp\PHOER098576743.SCR
      "C:\Users\Admin\AppData\Local\Temp\PHOER098576743.SCR"
      2⤵
        PID:112
      • C:\Users\Admin\AppData\Local\Temp\PHOER098576743.SCR
        "C:\Users\Admin\AppData\Local\Temp\PHOER098576743.SCR"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1904

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Virtualization/Sandbox Evasion

    2
    T1497

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Query Registry

    4
    T1012

    Virtualization/Sandbox Evasion

    2
    T1497

    System Information Discovery

    2
    T1082

    Peripheral Device Discovery

    1
    T1120

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1188-53-0x0000000000270000-0x0000000000271000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1188-55-0x0000000074F81000-0x0000000074F83000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1188-56-0x0000000004BD0000-0x0000000004BD1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1188-57-0x0000000000470000-0x0000000000477000-memory.dmp
      Filesize

      28KB

      Download
    • memory/1188-58-0x0000000004B10000-0x0000000004B4F000-memory.dmp
      Filesize

      252KB

      Download
    • memory/1904-59-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1904-60-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1904-61-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1904-62-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1904-64-0x000000000041EFDE-mapping.dmp
      Download
    • memory/1904-63-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1904-65-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1904-67-0x0000000004A90000-0x0000000004A91000-memory.dmp
      Filesize

      4KB

      Download