General

  • Target
    64d4eefeba27b578640beaf6859ac311_JaffaCakes118
  • Size 793KB
  • Sample240521-1dl2csbb63
  • SHA256 29bf1bd7dfb0fe799a29bb9162ff3c873857fb7c354843d7d022e11a9c842cd5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      64d4eefeba27b578640beaf6859ac311_JaffaCakes118
    • Size 793KB
    • SHA256 29bf1bd7dfb0fe799a29bb9162ff3c873857fb7c354843d7d022e11a9c842cd5
    • MD5 SHA1 SHA512 SSDEEP
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

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

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Target
      $PLUGINSDIR/CheckInstalledKB_15-02-17_3_1.dll
    • Size 78KB
    • SHA256 92d2e4031540c2db9938f257e4c25fd61f3d8fce9397a6a7a83a6604a40c0c8c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/CheckInstalledKB_15-02-17_3_2.dll
    • Size 78KB
    • SHA256 92d2e4031540c2db9938f257e4c25fd61f3d8fce9397a6a7a83a6604a40c0c8c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/Processes_2015_02_11_2_1.dll
    • Size 56KB
    • SHA256 d8d618d75d0c01c39bfc0827d1414c2aeed299cf541d3387322d0fd91bfd06a7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/Processes_2015_02_11_2_2.dll
    • Size 56KB
    • SHA256 d8d618d75d0c01c39bfc0827d1414c2aeed299cf541d3387322d0fd91bfd06a7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 72830b70d5758a90713b4f0f5c7138a4fe5b78a82a25ede01d6adb5e55e96798
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/System_1.dll
    • Size 11KB
    • SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/System_2.dll
    • Size 11KB
    • SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/UAC.dll
    • Size 14KB
    • SHA256 32dd7269abf5a0e5db888e307d9df313e87cef4f1b597965a9d8e00934658822
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/UserInfo_1.dll
    • Size 4KB
    • SHA256 77b40d42606d48f817b901f1e5abea114b4288b344b8c193bf3e3c52e469a926
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      $PLUGINSDIR/UserMgr_2.dll
    • Size 55KB
    • SHA256 54a9ab4ac127d950ad293a71f5a496af3ab09b70aa73839fd0f1c9cbaf35f70e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/inetc_17-05-09_1.dll
    • Size 35KB
    • SHA256 af1bc66bcf117b5ba88ed3be3676928eb527c98c50156405ddebe73db1f26e82
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/inetc_17-05-09_2.dll
    • Size 35KB
    • SHA256 af1bc66bcf117b5ba88ed3be3676928eb527c98c50156405ddebe73db1f26e82
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/inetc_17-05-09_3.dll
    • Size 35KB
    • SHA256 af1bc66bcf117b5ba88ed3be3676928eb527c98c50156405ddebe73db1f26e82
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/inetc_17-05-09_4.dll
    • Size 35KB
    • SHA256 af1bc66bcf117b5ba88ed3be3676928eb527c98c50156405ddebe73db1f26e82
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 518c3bb40f6e7c37beb3483284c12ed44038ae2a56bfe1604ffea6330f31b0d6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks

static1

upx
Score
7/10

behavioral1

adwarediscoverypersistencespywarestealerupx
Score
7/10

behavioral2

adwarediscoverypersistencespywarestealerupx
Score
7/10

behavioral3

Score
3/10

behavioral4

Score
3/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
3/10

behavioral8

Score
3/10

behavioral9

Score
3/10

behavioral10

Score
3/10

behavioral11

Score
3/10

behavioral12

Score
3/10

behavioral13

Score
3/10

behavioral14

Score
3/10

behavioral15

Score
3/10

behavioral16

Score
3/10

behavioral17

Score
3/10

behavioral18

Score
3/10

behavioral19

Score
3/10

behavioral20

Score
3/10

behavioral21

Score
3/10

behavioral22

Score
3/10

behavioral23

Score
3/10

behavioral24

Score
3/10

behavioral25

Score
3/10

behavioral26

Score
3/10

behavioral27

Score
3/10

behavioral28

Score
3/10

behavioral29

Score
3/10

behavioral30

Score
3/10

behavioral31

Score
3/10

behavioral32

Score
3/10