General

  • Target
    KitsuMCLauncher.exe
  • Size 67.8MB
  • Sample260727-18f4latscv
  • SHA256 1016d8e5a3df5f813d5d2bb5042db87410e8afd581e1ee474f15cb86168cd9c8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      KitsuMCLauncher.exe
    • Size 67.8MB
    • SHA256 1016d8e5a3df5f813d5d2bb5042db87410e8afd581e1ee474f15cb86168cd9c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Looks for VMWare Tools registry key

    • Looks for VMWare services registry key.

    • Checks computer location settings

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

    • 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.

    • Contacts third-party web service commonly abused for C2

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

    • Executes a VBScript file via the Windows Script Host.

    • 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/app-64.7z
    • Size 67.3MB
    • SHA256 dbbdcc5ed606a43b464254836a9966ee26a06e10ff9da1a93269700f05261999
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      locales/pl.pak
    • Size 543KB
    • SHA256 69e16e41f5fe7fa18557b938874f20cda6879f3cc616ead9a815c1381fe94158
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/pt-BR.pak
    • Size 510KB
    • SHA256 6d54f87f6c8b5e01bd0da9a961236344e95e85c3dc55fc92a34542777d6f6275
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/pt-PT.pak
    • Size 512KB
    • SHA256 a903ca2a8e52f987e23d040de7403b58d925a6c39668d3bc0822fb2aadd34cb1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ro.pak
    • Size 531KB
    • SHA256 82e69f505222125ea62f8e90d8030d82a1bd49871192cb4274a8fd9d0e03d577
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ru.pak
    • Size 872KB
    • SHA256 d0068b9ddf8a9e6a5b1186bd0e00ed9f09224ed56ba7e653e2d54158d938c6f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/sk.pak
    • Size 548KB
    • SHA256 f9cd222838721a618c23c8f6493bc9699c795c0063998f1a8d506b4b7a297cdc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/sl.pak
    • Size 526KB
    • SHA256 b174c4c49654f7d65d223568c700bfaace74238447ae63171787236ce2aab00e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/sr.pak
    • Size 811KB
    • SHA256 a2bc6b064ff1f7b15707f61bd76ddd9d889bd982c4182e9e74272d39c6235c85
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/sv.pak
    • Size 473KB
    • SHA256 48a71912e4843b03358fede7176b2e57ced83d3a1344a92b989886374dbded62
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/sw.pak
    • Size 498KB
    • SHA256 1949953d638f266ce74d84c020174c074780166b880e7c2ec38bc6047bbb8ecc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ta.pak
    • Size 1.3MB
    • SHA256 6348cc2d385b9808fdf1b815914dbfb26f552da4d10f85b2613a5e6e9f95b8fa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/te.pak
    • Size 1.2MB
    • SHA256 09ab1ac2b69f868539d4f2e59dfea8c3c2f418a5455777e4c91d13c5ee55ab4c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscoveryexecutionspywarestealer
Score
9/10

behavioral2

defense_evasiondiscoveryexecutionspywarestealer
Score
9/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

execution
Score
3/10

behavioral10

execution
Score
3/10

behavioral11

execution
Score
3/10

behavioral12

execution
Score
3/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

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