General

  • Target
    FNLB Setup 2.0.9.exe
  • Size 154.2MB
  • Sample260807-c4czdaep9w
  • SHA256 ce19269e09769a11ef92454e30cf5feaa5e365d37c32fb89182e933d1e18ed7f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      FNLB Setup 2.0.9.exe
    • Size 154.2MB
    • SHA256 ce19269e09769a11ef92454e30cf5feaa5e365d37c32fb89182e933d1e18ed7f
    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Target
      $PLUGINSDIR/SpiderBanner.dll
    • Size 9KB
    • SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • 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/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • 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/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 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
      FNLB.exe
    • Size 164.3MB
    • SHA256 83d182697c329eacd037d26ecea81c0359f8ae6c1e000388fcb7f79270820953
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      LICENSES.chromium.html
    • Size 14.5MB
    • SHA256 c54df6af4da6dbe8199869b48d1a7c8c457bd96441d944377b83e173af2bb2f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      d3dcompiler_47.dll
    • Size 3.9MB
    • SHA256 51eea17ebde38f7edb0804c1fdf6cba05c72de90ef0a435824d9940281658922
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ffmpeg.dll
    • Size 2.6MB
    • SHA256 8f401581add5170cc5cd8a27c1c02172c3d6a470f00424e22959ebe2588303aa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libEGL.dll
    • Size 389KB
    • SHA256 ea290b45becf02c0300bd1d4455f2951e2877133a1098492e76690e85b043a84
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libGLESv2.dll
    • Size 6.7MB
    • SHA256 75f1f6a33f02418134626cecb5b6c71e9f331114347344bfec388b4437efda89
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/elevate.exe
    • Size 105KB
    • SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
    • 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
      vk_swiftshader.dll
    • Size 4.7MB
    • SHA256 bc8e13f16d2abfd66e3e1b705fee38bac540a4fff1288e559ee3fe661c7ff16b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      vulkan-1.dll
    • Size 771KB
    • SHA256 c178d17fa560d947600550e12807f31535b8ff8cdcfc9a901b6311e81148fff6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FNLB.exe
    • Size 193.3MB
    • SHA256 673f7f9ccf4c9bcae8acf5f0cd861ef1332f9a0bfac0d8f61b1b1aa11eec45eb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      LICENSES.chromium.html
    • Size 14.5MB
    • SHA256 c54df6af4da6dbe8199869b48d1a7c8c457bd96441d944377b83e173af2bb2f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      d3dcompiler_47.dll
    • Size 4.7MB
    • SHA256 289767b49dc8525bce262ea06fee4ef9fced2e131a55b25654ce871c1f0498b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ffmpeg.dll
    • Size 2.9MB
    • SHA256 9da80727db8bb2760ece1aa5dc2a2ce9920e1794bed6de0ae63ec21924349a8a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libEGL.dll
    • Size 481KB
    • SHA256 a6d315c7ea7c240f6c82afa57b39b96191a62d3f5a0d25982e8567395ecb4694
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libGLESv2.dll
    • Size 7.6MB
    • SHA256 71cc200c14725793888932d63142bda9ca6b4d2988c7e16d44387351c56d68a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/elevate.exe
    • Size 105KB
    • SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
    • 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
      vk_swiftshader.dll
    • Size 5.3MB
    • SHA256 d61ad23a0a6d3247db5bccc1e13d00be89ee6804cce17cf9dcb156705441fba4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      vulkan-1.dll
    • Size 886KB
    • SHA256 3871c971466dc0c38e69a857a1d572b5d94e12f54b12415335cb83638680d508
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscoveryexecution
Score
7/10

behavioral2

adwaredefense_evasiondiscoveryexecutionpersistenceransomwarespyware
Score
8/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral7

discovery
Score
3/10

behavioral8

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral9

discovery
Score
3/10

behavioral10

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral11

discovery
Score
7/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

Score
7/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

discovery
Score
3/10

behavioral30

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral31

Score
1/10

behavioral32

Score
1/10