General

  • Target
    Overplus-0.3.4-setup.exe
  • Size 91.5MB
  • Sample260818-rw8teatfpc
  • SHA256 cc5163b091456662d2476e087e31ece4c264927848aba0add68716ee34becb58
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Overplus-0.3.4-setup.exe
    • Size 91.5MB
    • SHA256 cc5163b091456662d2476e087e31ece4c264927848aba0add68716ee34becb58
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • 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
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/app-64.7z
    • Size 67.1MB
    • SHA256 9c8235ae06b97e0ed8e7de0a93008953c60d627f50be780a152ca6e188e44416
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      LICENSE.electron.txt
    • Size 1KB
    • SHA256 5154e165bd6c2cc0cfbcd8916498c7abab0497923bafcd5cb07673fe8480087d
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      chrome_100_percent.pak
    • Size 138KB
    • SHA256 c3f131faeefab4f506bf61c4b7752a6481f320429731d758ef5413a2f71441f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      chrome_200_percent.pak
    • Size 202KB
    • SHA256 b8704be578e7396ee3f2188d0c87d0ede5c5702e9bb8c841b5f8d458abf1356d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      icudtl.dat
    • Size 9.9MB
    • SHA256 6e0b6b0d9e14c905f2278dbf25b7bb58cc0622b7680e3b6ff617a1d42348736b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/am.pak
    • Size 150KB
    • SHA256 5f323c0bd185d5bd5f7ea737018f14fd6ea500ba5440bc74f5c09b635518eadc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ar.pak
    • Size 153KB
    • SHA256 e7f9a474399c0ca0daf28c6153f6ec7ae87423e66c8ffe0849407471d20b6237
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/bg.pak
    • Size 166KB
    • SHA256 bd3a3aacc3cee9864404755eee9542e0f21efbebd4a71e5333d15783d4ce18c9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/bn.pak
    • Size 216KB
    • SHA256 b4ed891e8b38452623348da12d325b52407446114cba664a8e25a26a7cfaf773
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ca.pak
    • Size 105KB
    • SHA256 9a4e286a58bb9a58e9e30d982783663c9bce40730cb6dad4c37980038040919e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/cs.pak
    • Size 107KB
    • SHA256 c00829fc57c7e1e5419fe3202f114d394a590b8b32b1e55af42772c93755945d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoveryexecutionransomware
Score
7/10

behavioral2

defense_evasiondiscoveryexecutionransomwarespywaretrojan
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

Score
1/10

behavioral12

Score
1/10

behavioral13

ransomware
Score
1/10

behavioral14

ransomware
Score
1/10

behavioral15

execution
Score
3/10

behavioral16

execution
Score
3/10

behavioral17

execution
Score
3/10

behavioral18

execution
Score
3/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

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