Analysis

  • max time kernel
    145s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    09-03-2022 15:24

General

  • Target

    5c02107df5183c09261e0ce58e2ad73e68442bc3280924eb2786384a1429a007.dll

  • Size

    396KB

  • MD5

    a719b7f1fb27224ae86ddaffe28604cc

  • SHA1

    03cc556ac4180bcddf189d189f2455d6b66cafee

  • SHA256

    5c02107df5183c09261e0ce58e2ad73e68442bc3280924eb2786384a1429a007

  • SHA512

    51f1a45fdf262f1d43bd8329eeea658c0fd04c57ac13d9448291d0b3198d4f226b1d00b2431b2f717c53609abe62bcd4679ca295951bbc93da9b3b1429ec78d9

Malware Config

Extracted

Family

hancitor

Botnet

0312_89324

C2

http://bandieve.com/8/forum.php

http://decturnearrips.ru/8/forum.php

http://looduchavens.ru/8/forum.php

Signatures

  • Hancitor

    Hancitor is downloader used to deliver other malware families.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c02107df5183c09261e0ce58e2ad73e68442bc3280924eb2786384a1429a007.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3096
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c02107df5183c09261e0ce58e2ad73e68442bc3280924eb2786384a1429a007.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4000

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4000-130-0x0000000003060000-0x0000000003068000-memory.dmp

    Filesize

    32KB

  • memory/4000-131-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-132-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-133-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-134-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-135-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-136-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-137-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB

  • memory/4000-138-0x0000000010000000-0x0000000010066000-memory.dmp

    Filesize

    408KB