Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    29-11-2020 15:49

General

  • Target

    c1d31fa7484170247564e89c97cc325d1f317fb8c8efe50e4d126c7881adf499.exe

  • Size

    259KB

  • MD5

    1f4928730be377f7affb80c3f5305883

  • SHA1

    50b760064a237f123f0f06a846b78cf58713cad1

  • SHA256

    c1d31fa7484170247564e89c97cc325d1f317fb8c8efe50e4d126c7881adf499

  • SHA512

    58ecec71935ab0c490d1011da04aba3d694443b67c576421e6a9e4dc615a5f43b6ee84e2d9a3a48c2895fe28b94955604c2080de290b13ecc086127e5f4dfa54

Score
10/10

Malware Config

Signatures

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1d31fa7484170247564e89c97cc325d1f317fb8c8efe50e4d126c7881adf499.exe
    "C:\Users\Admin\AppData\Local\Temp\c1d31fa7484170247564e89c97cc325d1f317fb8c8efe50e4d126c7881adf499.exe"
    1⤵
    • Drops file in Windows directory
    PID:3992
  • C:\ProgramData\idlscj\hujcpq.exe
    C:\ProgramData\idlscj\hujcpq.exe start
    1⤵
    • Executes dropped EXE
    PID:2784

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\ProgramData\idlscj\hujcpq.exe

    MD5

    1f4928730be377f7affb80c3f5305883

    SHA1

    50b760064a237f123f0f06a846b78cf58713cad1

    SHA256

    c1d31fa7484170247564e89c97cc325d1f317fb8c8efe50e4d126c7881adf499

    SHA512

    58ecec71935ab0c490d1011da04aba3d694443b67c576421e6a9e4dc615a5f43b6ee84e2d9a3a48c2895fe28b94955604c2080de290b13ecc086127e5f4dfa54

  • C:\ProgramData\idlscj\hujcpq.exe

    MD5

    1f4928730be377f7affb80c3f5305883

    SHA1

    50b760064a237f123f0f06a846b78cf58713cad1

    SHA256

    c1d31fa7484170247564e89c97cc325d1f317fb8c8efe50e4d126c7881adf499

    SHA512

    58ecec71935ab0c490d1011da04aba3d694443b67c576421e6a9e4dc615a5f43b6ee84e2d9a3a48c2895fe28b94955604c2080de290b13ecc086127e5f4dfa54