General

  • Target
    fqwejfu.rar
  • Size 86.2MB
  • Sample260602-lbe3psa16p
  • SHA256 4533b738edcc59235ec1649b9dc29083897a3d98cbf12bc6b18fe58d0d2d3f8c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      STEAMRIP » Free Pre-installed Steam Games.url
    • Size 219B
    • SHA256 4572f3812daf7bcd347d1a36834c5a9fec1f530093adf688a6ecd9e6092cbf76
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/LICENSE.txt
    • Size 257B
    • SHA256 f64147778f1231a15602a24cde2894552ca8f460ada7116c9473236b9ef07a39
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Your Only Move Is HUSTLE/OnlineFix.ini
    • Size 550B
    • SHA256 ca4dd2f127ae9af3df019b23af870c9081508a1f4b6af69388cb768a108cf3ee
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Your Only Move Is HUSTLE/OnlineFix.url
    • Size 46B
    • SHA256 3cb526cccccc54af4c006fff00d1f48f830d08cdd4a2f21213856065666ef38e
    • MD5 SHA1 SHA512
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/OnlineFix64.dll
    • Size 7.0MB
    • SHA256 1a799640ab36616fbb8af9540ca24c16a9f3cdf1b1d6e7a119bd1b9ad6d31415
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/YourOnlyMoveIsHUSTLE.cmd
    • Size 38B
    • SHA256 90a686434146f2dd6b6d4339e118a731fc3f64deeb6b3507f5202a57361b0f30
    • MD5 SHA1 SHA512
    Score
    6/10
    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      Your Only Move Is HUSTLE/YourOnlyMoveIsHUSTLE.exe
    • Size 41.0MB
    • SHA256 9cb277ae5c9d1c89058426270cdc0c58e22a4d9b148ac3aebf1fe20b50a62bfd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      Your Only Move Is HUSTLE/YourOnlyMoveIsHUSTLE.pck
    • Size 18.5MB
    • SHA256 39a4f10c16db81effb8adc4748b001db851a8bffdb88601744261dce9e91e4a7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Your Only Move Is HUSTLE/YourOnlyMoveIsHUSTLE.x86_64
    • Size 48.8MB
    • SHA256 3b49814e900240f15d5c6cffa8cff4f0295db3574366ec9c63d8a980d2900562
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/libsteam_api.so
    • Size 411KB
    • SHA256 c0cc3d2802e5f2463bfa0046c41d2f65a6335baaeefbba6c7dbd5681d5ca7c46
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/steam_api64.dll
    • Size 291KB
    • SHA256 395c5a430c080b3eb99357da70471c3a87049b3b6170bda65b4f64a7f66b22f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/steam_api64.of
    • Size 291KB
    • SHA256 1db3fd414039d3e5815a5721925dd2e0a3a9f2549603c6cab7c49b84966a1af3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/tbfg.dll
    • Size 1.1MB
    • SHA256 1955831c2c30c026321117c3f95a54f4378ebf51c7763824b4aac346f1824f32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/tbfg.so
    • Size 4.9MB
    • SHA256 edd2e7e91d70a0c52c182d0f68f46a6cde9953607603e4decdb60dcd95fe957e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Your Only Move Is HUSTLE/vcruntime140.dll
    • Size 96KB
    • SHA256 d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      _CommonRedist/dotNetFx40_Full_setup.exe
    • Size 868KB
    • SHA256 fa1afff978325f8818ce3a559d67a58297d9154674de7fd8eb03656d93104425
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      _CommonRedist/dxwebsetup.exe
    • Size 281KB
    • SHA256 111aeddc6a6dbf64b28cb565aa12af9ee3cc0a56ce31e4da0068cf6b474c3288
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      _CommonRedist/oalinst.exe
    • Size 790KB
    • SHA256 b8f39714d41e009f75efb183c37100f2cbabb71784bbd243be881ac5b42d86fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    • Checks installed software on the system

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
5/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
1/10

behavioral4

Score
3/10

behavioral5

Score
1/10

behavioral6

Score
3/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

discovery
Score
6/10

behavioral12

discovery
Score
6/10

behavioral13

discovery
Score
6/10

behavioral14

discovery
Score
6/10

behavioral15

Score
3/10

behavioral16

Score
3/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

discovery
Score
7/10

behavioral29

discovery
Score
7/10

behavioral30

discoverypersistence
Score
7/10

behavioral31

discoverypersistence
Score
7/10

behavioral32

discovery
Score
6/10