General

  • Target
    qq-bridge-3.3.0-portable-win64.zip
  • Size 3.0MB
  • Sample261113-yllz8a1v2l
  • SHA256 42e8e37b5d6625790ae95e6e4d0ffa5f62e3a6b62fdce8a4858ffa672022124a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://127.0.0.1:6099

Targets

    • Target
      qq-bridge-3.3.0\README.md
    • Size 7KB
    • SHA256 0ee0fdd0168694a8de475aa3222ce85991ae7794f9e3c615fde989b6ca767c28
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\docker\entrypoint.sh
    • Size 6KB
    • SHA256 0556d4324554b3b186afba13e69aa9c468ffcc7f211c1c079b1459cbc44150a0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      qq-bridge-3.3.0\docker\nas-gateway.mjs
    • Size 5KB
    • SHA256 017553a417274fa40e9c392a1a0ecb32ef3585da203253fa7783dd1b36180f5d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\install-napcat.cmd
    • Size 531B
    • SHA256 f952777d2139f80099eb370b1a3fed1a4619d4b275b24f95661763467abd173f
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Target
      qq-bridge-3.3.0\launcher\Launcher.ps1
    • Size 70KB
    • SHA256 1284493b8acda3ec4c96a2960090572c0670c808aa2b41d1d997a03b347e784d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Target
      qq-bridge-3.3.0\launcher\bootstrap.ps1
    • Size 13KB
    • SHA256 4016187e09a7d66b3d893e1693d3d7efce51436953c5ce48a63480722b2cce90
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\launcher\lib\ProcessControl.ps1
    • Size 42KB
    • SHA256 2a8ea0a5f10217223e2c3362a0962e514f8b58dcdd4c4e783890ee6d4f0951ed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\launcher\lib\TrayAppearance.ps1
    • Size 17KB
    • SHA256 1eb31071cfe7bb8aecf03e71455d69769c7591a89c69247f26859d4e66525103
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\launcher\lib\UiWindows.ps1
    • Size 39KB
    • SHA256 d9973e93338cd2dca18735e43f20f837dccdf0a08fed6950b3bb91e7f2f105b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\qq-bridge.cmd
    • Size 1KB
    • SHA256 6e9d6bd5576ae84eaf8f2c344d7153c91c898b31be244dfa39087ad33d025cad
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\qq-bridge.exe
    • Size 100KB
    • SHA256 d28fe83cc2a9d9ed615e45678930ba780b4170c146c10f93429bcf11282d08a0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Target
      qq-bridge-3.3.0\runtime\astrbot\qq_astrbot\__init__.py
    • Size 120B
    • SHA256 de7268378d74a29126c26a091b114ec6f420bbc01ef881902729524d3fe7fdee
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\runtime\astrbot\qq_astrbot\__main__.py
    • Size 377B
    • SHA256 ee3eea0e1f7f415868c6d164258279db9b7f611312fdfa7f521bdcbbb9f8277b
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\runtime\astrbot\qq_astrbot\acl.py
    • Size 23KB
    • SHA256 380ce554d74fbfba3a3ffdfcd36e94c65b530620de459d8dc73fe6eb531a0f34
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      qq-bridge-3.3.0\runtime\astrbot\qq_astrbot\callback.py
    • Size 15KB
    • SHA256 ba4ca7cee7d7736b3ba02a8aec7f2502aac098c8f05d59566bb8c5439a1ffb48
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
10/10

behavioral1

execution
Score
3/10

behavioral2

execution
Score
3/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

execution
Score
3/10

behavioral8

execution
Score
3/10

behavioral9

execution
Score
8/10

behavioral10

execution
Score
8/10

behavioral11

executionpersistenceprivilege_escalation
Score
7/10

behavioral12

executionpersistenceprivilege_escalation
Score
7/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

execution
Score
3/10

behavioral16

execution
Score
3/10

behavioral17

execution
Score
3/10

behavioral18

execution
Score
3/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
8/10

behavioral24

execution
Score
8/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

execution
Score
3/10

behavioral32

execution
Score
3/10