General

  • Target
    RestXQR_Printer_Bridge.zip
  • Size 1.8MB
  • Sample260913-ckqfcsssh1
  • SHA256 3dbf8240c9a478a6c1d5d1a41dfe79e66d19684c833802f1064527c69171cbbd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      FULL_INSTALL.bat
    • Size 4KB
    • SHA256 7de48fdbd2d6fe1e770fb448462b3a4efa077e529b698bc3342e054dcfc8425e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      INSTALL_SERVICE.bat
    • Size 328B
    • SHA256 e75023b9111bc422c740945f5343d60b60bf8bfad6e33c027c52094cb6715693
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      RESTART_BRIDGE.bat
    • Size 993B
    • SHA256 00120515b804353dc08a88ce93892be3ff6c41c92268c1daefbac305fef979f5
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      START_BRIDGE.bat
    • Size 123B
    • SHA256 9f120cacc92b14fe0d3779955585686fdb6a6f66364f030a238010805616a96d
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      UNINSTALL_SERVICE.bat
    • Size 253B
    • SHA256 04cee57a2253b8f2425ae4d7a08c40c5616efccf127a1933406ccbc16520b132
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      bridge-launcher.js
    • Size 4KB
    • SHA256 c558cb7b085a585a845052210b05b7bc3637d11e2288a5dd84c768490ee2b402
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      daemon\restxqrprinterbridge.exe
    • Size 58KB
    • SHA256 5859b114d96800a2b98ef9d19eaa573a786a422dad324547ef25be181389df01
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      node_modules\.bin\mime
    • Size 371B
    • SHA256 394b93eaaac25f18a20d7cdd80920ecca1fe43c8e5b37501389e644944c6e01f
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      node_modules\.bin\mime.cmd
    • Size 316B
    • SHA256 cd5ca2f059e780c0a4b1aa9cdd6edc7dc10413d30bf51ad537adbd428e5e7a16
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      node_modules\.bin\mime.ps1
    • Size 769B
    • SHA256 a43d8b7d57dbbb21f2f98c331970d011177fa1c6be327aa0dbb84c1ad01e9201
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      node_modules\accepts\README.md
    • Size 4KB
    • SHA256 c25a1071e5aa1b1b43e10f083e8d97c3dbf1f7700cfa38b5cbc40725662e1ae0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      node_modules\accepts\index.js
    • Size 5KB
    • SHA256 be2decbd50610e8f995c1e312ee4dd6d7c1244cfdf03ee4c4a3da68e572dada1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      node_modules\ansi-regex\index.js
    • Size 350B
    • SHA256 c92312790eb1f246b7c4c1fe9c1247b15441bbca3c6cb64d167beefc45302753
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      node_modules\ansi-styles\index.js
    • Size 4KB
    • SHA256 d3f197d370760ddd8753c1355b4bdb585a787f1baa92bb8ed217f170c138b594
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoveryexecutionpersistenceprivilege_escalation
Score
8/10

behavioral2

discoveryexecutionpersistenceprivilege_escalation
Score
8/10

behavioral3

execution
Score
3/10

behavioral4

execution
Score
3/10

behavioral5

execution
Score
3/10

behavioral6

execution
Score
3/10

behavioral7

execution
Score
3/10

behavioral8

execution
Score
3/10

behavioral9

execution
Score
3/10

behavioral10

execution
Score
3/10

behavioral11

execution
Score
3/10

behavioral12

execution
Score
3/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

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