Analysis

  • max time kernel
    99s
  • max time network
    190s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 18:10

General

  • Target

    42281d49da52812c4cd33228af087eaf.exe

  • Size

    391KB

  • MD5

    42281d49da52812c4cd33228af087eaf

  • SHA1

    7779d21fc9d1ea46dc643dfd45fa32ba4f54e6e2

  • SHA256

    58d1e777704216e668537c6db64d0178d44071736ed966eb3fc88bc05e6840c3

  • SHA512

    5bdc8c9f4056a8ba7fd6a03f438e871cec4ded79f1d8886e40b44904626de204341b50b76024309e6d4354fa62d20b2d3e9c0df398013bf20c2808f73c3b65e5

  • SSDEEP

    6144:cW3mkqlxrNBKiU6893YBwq3xj4/XjT7d6srMQW+bXvd0GsuFC1OlbTVdWnKfX:Lmk8TZUloBPsPj4KN/d0ouN

Malware Config

Signatures

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\42281d49da52812c4cd33228af087eaf.exe
    "C:\Users\Admin\AppData\Local\Temp\42281d49da52812c4cd33228af087eaf.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1504

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1504-54-0x00000000763A1000-0x00000000763A3000-memory.dmp

    Filesize

    8KB