Analysis

  • max time kernel
    102s
  • max time network
    104s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    16-07-2021 09:09

General

  • Target

    265.exe

  • Size

    1.0MB

  • MD5

    265f0934a95c1bf8ce0e9b38d616148b

  • SHA1

    e038b807d028456d065413b39e2330c377055d7d

  • SHA256

    c1e2c2894d5925dc2b0d244ba32de7cc147abf0fe5afc99f9224dbc6609088d3

  • SHA512

    224767ad906d46f73cb99fe405f7df17eac1089054c116f7524cd98a1a454d12dffb1899aa79a1c5b7327bda2e0298bfce65f7a13c202423c316a12d2e84c0aa

Score
10/10

Malware Config

Signatures

  • Echelon

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

  • 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\265.exe
    "C:\Users\Admin\AppData\Local\Temp\265.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1096

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1096-59-0x0000000000E30000-0x0000000000E31000-memory.dmp
    Filesize

    4KB

  • memory/1096-61-0x000000001A7C0000-0x000000001A831000-memory.dmp
    Filesize

    452KB

  • memory/1096-62-0x000000001AE80000-0x000000001AE82000-memory.dmp
    Filesize

    8KB