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Analysis

  • max time kernel
    107s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/01/2025, 02:16

General

  • Target

    21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe

  • Size

    1.3MB

  • MD5

    9dac35c40e2d920ca69f23ba735da601

  • SHA1

    122f12f3cb93b5476bbe3140e3eb6bbe2dfdd5db

  • SHA256

    21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb

  • SHA512

    559a65eefaff3399fd424cef1542d5720bed6a054edf5d2a7da66e397dae60aed5c8bc2e592313a01095fd303ec11b3dc05f10a5ac025bb137e7767341aa110d

  • SSDEEP

    24576:cSexfdreGMUzwpFOeSX2Pe3iDcZ/rG9dT5v/Phd:ZRGhuFOeSX2C9G9v/Ph

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.omzpnomatik.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Mustafa2023x

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Reads user/profile data of local email clients 2 TTPs

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

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe
    "C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4288
    • C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe
      "C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4288-8-0x0000000004EE0000-0x0000000004EE8000-memory.dmp

    Filesize

    32KB

  • memory/4288-13-0x00000000745E0000-0x0000000074D90000-memory.dmp

    Filesize

    7.7MB

  • memory/4288-2-0x0000000005370000-0x0000000005914000-memory.dmp

    Filesize

    5.6MB

  • memory/4288-3-0x0000000004DC0000-0x0000000004E52000-memory.dmp

    Filesize

    584KB

  • memory/4288-4-0x0000000004D80000-0x0000000004D8A000-memory.dmp

    Filesize

    40KB

  • memory/4288-5-0x00000000745E0000-0x0000000074D90000-memory.dmp

    Filesize

    7.7MB

  • memory/4288-6-0x0000000004F10000-0x0000000004F64000-memory.dmp

    Filesize

    336KB

  • memory/4288-7-0x0000000005120000-0x00000000051BC000-memory.dmp

    Filesize

    624KB

  • memory/4288-1-0x0000000000220000-0x000000000036E000-memory.dmp

    Filesize

    1.3MB

  • memory/4288-12-0x00000000745EE000-0x00000000745EF000-memory.dmp

    Filesize

    4KB

  • memory/4288-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

    Filesize

    4KB

  • memory/4988-11-0x00000000745E0000-0x0000000074D90000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-9-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/4988-10-0x00000000745E0000-0x0000000074D90000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-14-0x00000000745E0000-0x0000000074D90000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-15-0x00000000067D0000-0x0000000006820000-memory.dmp

    Filesize

    320KB

  • memory/4988-16-0x00000000069F0000-0x0000000006BB2000-memory.dmp

    Filesize

    1.8MB