Analysis

  • max time kernel
    17s
  • max time network
    67s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    08-07-2021 07:06

General

  • Target

    1214e5f9dec9e4c94ccf93c4495788c8314f396ce74dbb5c15cd372411ceed98.exe

  • Size

    1.0MB

  • MD5

    0d52c34732339d12e58c62cdcbcd2241

  • SHA1

    b00a95fe388a69d375b4e370fa5112dda61c2ede

  • SHA256

    1214e5f9dec9e4c94ccf93c4495788c8314f396ce74dbb5c15cd372411ceed98

  • SHA512

    4da5f2b48663a183cc46799c02179bd5bc84a71993387742984a5c76ca92d4c7aec60d25efe758636a1a006ba8a4032a6e7763c48e9515801db8be6a98d6a3de

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1214e5f9dec9e4c94ccf93c4495788c8314f396ce74dbb5c15cd372411ceed98.exe
    "C:\Users\Admin\AppData\Local\Temp\1214e5f9dec9e4c94ccf93c4495788c8314f396ce74dbb5c15cd372411ceed98.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:564

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • memory/564-59-0x00000000002F0000-0x00000000002F1000-memory.dmp
    Filesize

    4KB

  • memory/564-61-0x0000000000740000-0x00000000007B1000-memory.dmp
    Filesize

    452KB

  • memory/564-62-0x000000001B0B0000-0x000000001B0B2000-memory.dmp
    Filesize

    8KB