Overview

overview

10

Static

static

14fbe82d76...ef.exe

windows7_x64

10

14fbe82d76...ef.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    173s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    01/04/2022, 13:24

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General

  • Target
    14fbe82d7661d7ce3dbdc56508f16fef.exe
  • Size 1.0MB
  • Sample220401-qnb9ssgbdl
  • SHA256 660fde745eb4e289dbf3072c30f27eecbb0d974bfb35f44982d20ec1dac508d6
  • MD5 SHA1 SHA512
Score
10/10
snakekeyloggercollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

  • snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger Payload 1 IoCs
  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14fbe82d7661d7ce3dbdc56508f16fef.exe
    "C:\Users\Admin\AppData\Local\Temp\14fbe82d7661d7ce3dbdc56508f16fef.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Users\Admin\AppData\Local\Temp\14fbe82d7661d7ce3dbdc56508f16fef.exe
      "C:\Users\Admin\AppData\Local\Temp\14fbe82d7661d7ce3dbdc56508f16fef.exe"
      2⤵
        PID:4116
      • C:\Users\Admin\AppData\Local\Temp\14fbe82d7661d7ce3dbdc56508f16fef.exe
        "C:\Users\Admin\AppData\Local\Temp\14fbe82d7661d7ce3dbdc56508f16fef.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1996

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          14fbe82d7661d7ce3dbdc56508f16fef.exe.log
          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\14fbe82d7661d7ce3dbdc56508f16fef.exe.log
          • Size 1KB
          • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
          • MD5 SHA1 SHA512
          Submit Download

          memory/1996-131-0x0000000000400000-0x0000000000426000-memory.dmp
          Download

          memory/1996-133-0x00000000067E0000-0x00000000069A2000-memory.dmp
          Download

          memory/4948-124-0x0000000000340000-0x0000000000448000-memory.dmp
          Download

          memory/4948-125-0x0000000005370000-0x0000000005914000-memory.dmp
          Download

          memory/4948-126-0x0000000004E60000-0x0000000004EF2000-memory.dmp
          Download

          memory/4948-127-0x0000000004E00000-0x0000000004E0A000-memory.dmp
          Download

          memory/4948-128-0x0000000008880000-0x000000000891C000-memory.dmp
          Download