General

  • Target
    944be60b0fbcbf625b47a4ea8064100124d3c0430855da6ec051cd3d494d964b.exe
  • Size 865KB
  • Sample260630-csct8sdv4l
  • SHA256 944be60b0fbcbf625b47a4ea8064100124d3c0430855da6ec051cd3d494d964b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      944be60b0fbcbf625b47a4ea8064100124d3c0430855da6ec051cd3d494d964b.exe
    • Size 865KB
    • SHA256 944be60b0fbcbf625b47a4ea8064100124d3c0430855da6ec051cd3d494d964b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Drops startup file

    • Target
      ᠇/swbck.exe
    • Size 802KB
    • SHA256 68769189f293c9031726a051303e5dc8a4d2b1254e0a62c006e0a84988672a35
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/SelfDel.dll
    • Size 5KB
    • SHA256 d115bce0a787b4f895e700efe943695c8f1087782807d91d831f6015b0f98774
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 7KB
    • SHA256 01e72332362345c415a7edcb366d6a1b52be9ac6e946fb9da49785c140ba1a4b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/w.exe
    • Size 706KB
    • SHA256 5d4b9e922576f0203376d98508239b2266b7b43cf591699c181f15797adffad9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Deletes itself

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $PLUGINSDIR/HashInfo.dll
    • Size 1.5MB
    • SHA256 6ed33858b59ca6cb769db55c6a841288a1e08603409d5448867bc15eda4068ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/SelfDel.dll
    • Size 5KB
    • SHA256 d115bce0a787b4f895e700efe943695c8f1087782807d91d831f6015b0f98774
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Enumerates connected drives

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 7KB
    • SHA256 01e72332362345c415a7edcb366d6a1b52be9ac6e946fb9da49785c140ba1a4b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/waf-waf.exe
    • Size 577KB
    • SHA256 1b16c41ae39b679384b06f1492b587b650716430ff9c2e079dca2ad1f62c952d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

upx
Score
7/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
7/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

discoveryupx
Score
7/10

behavioral6

discoveryupx
Score
7/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discoveryupx
Score
7/10

behavioral12

adwarediscoverypersistencespywareupx
Score
8/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discoveryupx
Score
7/10

behavioral16

adwarediscoverypersistencespywareupx
Score
8/10

behavioral17

discovery
Score
3/10

behavioral18

adwarediscoverypersistencespyware
Score
8/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10