Analysis

  • max time kernel
    22s
  • max time network
    23s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    01-05-2021 12:27

General

  • Target

    Phantom.exe

  • Size

    1.5MB

  • MD5

    de410adc180c797cacd651d8cdce4bf5

  • SHA1

    4366c4de79abd01a8e4fc8cb135807f857a7acdd

  • SHA256

    3d5f85346e83ad7a3c1e881c20afc95dd4d7ddf0a1372e47193761225e054cd4

  • SHA512

    d1c38390395fa720460b2188be6a96bbaa4f34c642d5e827f5e3c4ab9f14b7d8d77ec73691a514902671a0b796e4aebd2269b20a71570dc1e4095ee69988bff0

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\Phantom.exe
    "C:\Users\Admin\AppData\Local\Temp\Phantom.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:740

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/740-114-0x0000000000A10000-0x0000000000A11000-memory.dmp
    Filesize

    4KB

  • memory/740-116-0x000000001B590000-0x000000001B601000-memory.dmp
    Filesize

    452KB

  • memory/740-117-0x000000001B8C0000-0x000000001B8C2000-memory.dmp
    Filesize

    8KB