Overview

overview

10

Static

static

3ef8f893bf...f9.exe

windows7_x64

10

3ef8f893bf...f9.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    185s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    19-04-2022 06:09

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General

  • Target

    3ef8f893bfba60ce3d400e7437856b813fcf69b24a1c37848963d052ecd0d9f9.exe

  • Size

    264KB

  • MD5

    05206e5eda097f54b8b1bcf23891ad80

  • SHA1

    2325f3f2a146432526208e733718dff80a65e86e

  • SHA256

    3ef8f893bfba60ce3d400e7437856b813fcf69b24a1c37848963d052ecd0d9f9

  • SHA512

    df1a8558357d4b7aa9b812f5f078fa6dc00584c3b5413ea13087cb5d156f3b5d202d56a50925860dd00ebb7d4c6108d100384f68638b07415e5e569282e32879

Score
10/10
systembctrojan

Malware Config

Extracted

Family

systembc

C2

172.104.63.157:4001

Signatures

  • SystemBC

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

    trojansystembc
  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ef8f893bfba60ce3d400e7437856b813fcf69b24a1c37848963d052ecd0d9f9.exe
    "C:\Users\Admin\AppData\Local\Temp\3ef8f893bfba60ce3d400e7437856b813fcf69b24a1c37848963d052ecd0d9f9.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    PID:3296
  • C:\ProgramData\edggst\papths.exe
    C:\ProgramData\edggst\papths.exe start
    1⤵
    • Executes dropped EXE
    PID:3108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\ProgramData\edggst\papths.exe
    Filesize

    264KB

    MD5

    05206e5eda097f54b8b1bcf23891ad80

    SHA1

    2325f3f2a146432526208e733718dff80a65e86e

    SHA256

    3ef8f893bfba60ce3d400e7437856b813fcf69b24a1c37848963d052ecd0d9f9

    SHA512

    df1a8558357d4b7aa9b812f5f078fa6dc00584c3b5413ea13087cb5d156f3b5d202d56a50925860dd00ebb7d4c6108d100384f68638b07415e5e569282e32879

    Download Submit
  • C:\ProgramData\edggst\papths.exe
    Filesize

    264KB

    MD5

    05206e5eda097f54b8b1bcf23891ad80

    SHA1

    2325f3f2a146432526208e733718dff80a65e86e

    SHA256

    3ef8f893bfba60ce3d400e7437856b813fcf69b24a1c37848963d052ecd0d9f9

    SHA512

    df1a8558357d4b7aa9b812f5f078fa6dc00584c3b5413ea13087cb5d156f3b5d202d56a50925860dd00ebb7d4c6108d100384f68638b07415e5e569282e32879

    Download Submit
  • memory/3108-136-0x0000000000400000-0x0000000000461000-memory.dmp
    Filesize

    388KB

    Download
  • memory/3296-131-0x0000000000400000-0x0000000000461000-memory.dmp
    Filesize

    388KB

    Download
  • memory/3296-130-0x0000000000400000-0x000000000040B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/3296-132-0x0000000000400000-0x0000000000461000-memory.dmp
    Filesize

    388KB

    Download