Analysis

  • max time kernel
    23s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    13-08-2021 14:54

General

  • Target

    9.exe

  • Size

    1.0MB

  • MD5

    6016445d4e3cee2e3efc99f412e9dadc

  • SHA1

    c2340620feee283fa98bf67b468b73c6868bbe0b

  • SHA256

    a6960926d530880cde47a08146cb733b1b69fad3cd30b8af4d7afa999254e3c0

  • SHA512

    cd23c3b8ee689e49d0c3d3c58bb82af15449edad2a51ce8d56063fb12a4f05b57fcd866175844dd371ba4f3366cf9ad5da9183cf4fa09ca20f5cef887d59c19a

Malware Config

Signatures

  • Echelon

    Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

  • suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

    suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

  • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9.exe
    "C:\Users\Admin\AppData\Local\Temp\9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/764-114-0x00000215093A0000-0x00000215093A1000-memory.dmp

    Filesize

    4KB

  • memory/764-116-0x0000021523960000-0x00000215239D1000-memory.dmp

    Filesize

    452KB

  • memory/764-117-0x00000215097B0000-0x00000215097B2000-memory.dmp

    Filesize

    8KB