General

  • Target
    jaffacakes118_Hoax.Win32.SpeedUpMyPC.zjr.1eda1446760662cc7770483a213fd140
  • Size 511KB
  • Sample261009-vsb7tada73
  • SHA256 cb017a27058302dc0a191716d15417f7467aeabe3fb6a2dbf0eb776581ca8fff
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      jaffacakes118_Hoax.Win32.SpeedUpMyPC.zjr.1eda1446760662cc7770483a213fd140
    • Size 511KB
    • SHA256 cb017a27058302dc0a191716d15417f7467aeabe3fb6a2dbf0eb776581ca8fff
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Target
      $PLUGINSDIR/7za.exe
    • Size 574KB
    • SHA256 c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/inetc.dll
    • Size 20KB
    • SHA256 3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      uninstall.exe
    • Size 91KB
    • SHA256 7e36aa07f038be4ccd1dbc0d8fb50db6413cb702c031d277a392827dab886a48
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Deletes itself

    • 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.

    • Target
      $PLUGINSDIR/inetc.dll
    • Size 20KB
    • SHA256 3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsJSON.dll
    • Size 7KB
    • SHA256 49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks

static1

installerupx
Score
7/10

behavioral1

discoverypersistence
Score
7/10

behavioral2

discoverypersistence
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

adwaredefense_evasiondiscoveryinstallerspywarestealerupx
Score
7/10

behavioral14

adwaredefense_evasiondiscoveryinstallerspywarestealerupx
Score
7/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

discoveryupx
Score
5/10

behavioral20

discoveryupx
Score
5/10