Overview

overview

10

Static

static

1

374d8e8089...32.dll

windows7-x64

10

374d8e8089...32.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2023 16:30

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General

  • Target

    374d8e8089ecf5f1a161514d1b346432.dll

  • Size

    6.2MB

  • MD5

    374d8e8089ecf5f1a161514d1b346432

  • SHA1

    cf3b7d0b7a80a64a5e5a02cf0ea1b588ca0ce0d0

  • SHA256

    a216650a36498389a10434af63324705ac991f815bae1ba65d9ecf31f71862de

  • SHA512

    085c681ac01da5fd5dbc922e7039b41bf6c0b0dc0446ac7e8e5ba904c187c32b0b7e081206c50cbe88b1af303ac2215c7672af3ec1a46eb73bcd576b003f628c

  • SSDEEP

    98304:BtEdRaCU9BlAa/WtuNABPUM6fgGYa3+HQ6JF4VbFofo4eM5YavbJ9nEv:BtEL8WXtB2kUw14bafo4B5YaTJ9nEv

Score
10/10
systembctrojan

Malware Config

Extracted

Family

systembc

C2

5.42.65.67:4298

localhost.exchange:4298

Signatures

  • SystemBC

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

    trojansystembc
  • Blocklisted process makes network request 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\374d8e8089ecf5f1a161514d1b346432.dll,#1
    1⤵
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    PID:2236

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2236-54-0x0000000077780000-0x0000000077782000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-57-0x000007FEF4EF0000-0x000007FEF5979000-memory.dmp
    Filesize

    10.5MB

    Download
  • memory/2236-56-0x0000000077780000-0x0000000077782000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-59-0x0000000077780000-0x0000000077782000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-61-0x0000000077790000-0x0000000077792000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-63-0x00000000775D0000-0x0000000077779000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/2236-64-0x0000000077790000-0x0000000077792000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-60-0x000007FEF4EF0000-0x000007FEF5979000-memory.dmp
    Filesize

    10.5MB

    Download
  • memory/2236-66-0x0000000077790000-0x0000000077792000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-67-0x00000000777A0000-0x00000000777A2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-69-0x00000000777A0000-0x00000000777A2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-71-0x00000000777A0000-0x00000000777A2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-72-0x00000000777B0000-0x00000000777B2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-74-0x00000000777B0000-0x00000000777B2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-76-0x00000000777B0000-0x00000000777B2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-77-0x00000000777C0000-0x00000000777C2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-79-0x00000000777C0000-0x00000000777C2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-81-0x00000000777C0000-0x00000000777C2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-84-0x000007FEFD4A0000-0x000007FEFD4A2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-86-0x000007FEFD4A0000-0x000007FEFD4A2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-89-0x000007FEFD4B0000-0x000007FEFD4B2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-91-0x000007FEFD4B0000-0x000007FEFD4B2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2236-93-0x00000000775D0000-0x0000000077779000-memory.dmp
    Filesize

    1.7MB

    Download