Analysis

  • max time kernel
    64s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    09-07-2021 08:24

General

  • Target

    7f17f223e4da250bfe4bfff2fc91bc13.exe

  • Size

    718KB

  • MD5

    7f17f223e4da250bfe4bfff2fc91bc13

  • SHA1

    1172ef0932115441dec43378f15d74f42fdb1d42

  • SHA256

    12acd7745d22a1b295e3fd96e3994a2a36d456df3cab6f3493942c79e942a43b

  • SHA512

    8db28083b68fb8283d3a22ee2c59c5d9b1471bd2c0448a0f63ab2373b05a87e991b7601d2e4d4e7e26865403823f6c7d4c7c367ee52b28d5da2b9b93318193c0

Score
10/10

Malware Config

Extracted

Family

systembc

C2

185.215.113.32:4000

78.47.64.46:4000

Signatures

  • SystemBC

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

  • Drops file in Windows directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f17f223e4da250bfe4bfff2fc91bc13.exe
    "C:\Users\Admin\AppData\Local\Temp\7f17f223e4da250bfe4bfff2fc91bc13.exe"
    1⤵
    • Drops file in Windows directory
    PID:516
  • C:\Users\Admin\AppData\Local\Temp\7f17f223e4da250bfe4bfff2fc91bc13.exe
    C:\Users\Admin\AppData\Local\Temp\7f17f223e4da250bfe4bfff2fc91bc13.exe start
    1⤵
      PID:3520

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/516-114-0x0000000002210000-0x0000000002211000-memory.dmp

      Filesize

      4KB

    • memory/516-115-0x0000000002240000-0x0000000002245000-memory.dmp

      Filesize

      20KB

    • memory/516-116-0x0000000000400000-0x00000000004B9000-memory.dmp

      Filesize

      740KB

    • memory/3520-118-0x00000000004C0000-0x000000000056E000-memory.dmp

      Filesize

      696KB

    • memory/3520-119-0x0000000000400000-0x00000000004B9000-memory.dmp

      Filesize

      740KB

    • memory/3520-117-0x00000000001F0000-0x00000000001F1000-memory.dmp

      Filesize

      4KB