Analysis

  • max time kernel
    118s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    22-12-2021 13:50

General

  • Target

    086e9bc0fa2ae515cced5d746de30c0b8389e29ef756af95da84ec8e7c7359ec.exe

  • Size

    327KB

  • MD5

    8d91326c99f8cb867f886e065f88509f

  • SHA1

    a6d0b07a91cc81c6729cc0b01fba0a5ac743e606

  • SHA256

    086e9bc0fa2ae515cced5d746de30c0b8389e29ef756af95da84ec8e7c7359ec

  • SHA512

    8a3ea897ae19a957ed27157b460f05eb459b6397dbd1016bb1e9dbdbd25424bfcdcd7342cc4e64a51b002fbefc6d2746b4754b2dfde48e6d20c1d2065664b103

Score
10/10

Malware Config

Extracted

Family

systembc

C2

185.70.184.41:4001

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\086e9bc0fa2ae515cced5d746de30c0b8389e29ef756af95da84ec8e7c7359ec.exe
    "C:\Users\Admin\AppData\Local\Temp\086e9bc0fa2ae515cced5d746de30c0b8389e29ef756af95da84ec8e7c7359ec.exe"
    1⤵
    • Drops file in Windows directory
    PID:3828
  • C:\Users\Admin\AppData\Local\Temp\086e9bc0fa2ae515cced5d746de30c0b8389e29ef756af95da84ec8e7c7359ec.exe
    C:\Users\Admin\AppData\Local\Temp\086e9bc0fa2ae515cced5d746de30c0b8389e29ef756af95da84ec8e7c7359ec.exe start
    1⤵
      PID:4548

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3828-115-0x0000000000886000-0x0000000000897000-memory.dmp
      Filesize

      68KB

    • memory/3828-116-0x0000000000640000-0x0000000000645000-memory.dmp
      Filesize

      20KB

    • memory/3828-117-0x0000000000400000-0x00000000004D2000-memory.dmp
      Filesize

      840KB

    • memory/4548-118-0x00000000007AB000-0x00000000007BC000-memory.dmp
      Filesize

      68KB

    • memory/4548-119-0x0000000000400000-0x00000000004D2000-memory.dmp
      Filesize

      840KB