General

  • Target
    Krypton Client 1.21.11_1.jar
  • Size 5.3MB
  • Sample260805-xya8tavapb
  • SHA256 d16e818aba349f019d012a19349a422d75ed50331582fb058a10aed77b559818
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Targets

    • Target
      Krypton Client 1.21.11_1.jar
    • Size 5.3MB
    • SHA256 d16e818aba349f019d012a19349a422d75ed50331582fb058a10aed77b559818
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      DiddyModule.class
    • Size 233B
    • SHA256 121fcc8cccd3d6b87a52c5bf6bec2d30c89a3e9c9a336528b3de4fbd0308b272
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      a.class
    • Size 7KB
    • SHA256 aad4f7aa2b3bc48df2faf4dddb865be4eb5b93016ca234fee1cfb3c9d7289bcd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ac.class
    • Size 30KB
    • SHA256 f42937e469dbc4cb87f8943120a611518ba294bd235f37d0a57665edeedd7131
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ad.class
    • Size 671B
    • SHA256 ca938d31e432a21dcac7b6570f82c2865bfc15c1f74cc3c153f4538da59c1ac7
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      ae.class
    • Size 976B
    • SHA256 d47635c4e8c4c43b18c14ba4266860389422855cb033b23497c4ac5b6068fad9
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      ah.class
    • Size 20KB
    • SHA256 1ee59246b2c067384ac9b1ac5e154eb299c809c0795e193f03a0396029c80cd6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      aj.class
    • Size 59KB
    • SHA256 a1aab6ad3aa755352abb2dfcc7175764cfb038cbea2f6b5731490a3f7a2d8b0c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ak.class
    • Size 23KB
    • SHA256 535e3eae4756ccbcc49de04e047470d28bd912645e0f4f470b7d54f665d991f3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      al.class
    • Size 51KB
    • SHA256 13dc771d9eed57d0b699eb24e3b39f2fd1089c4253c17a02ce6e0d1e039b1446
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      am.class
    • Size 23KB
    • SHA256 1944711f10958f172effe337ada6fcae85feb5b3bfbf080787479b31efb196a0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      an.class
    • Size 50KB
    • SHA256 9adfc8d8af1b75597e38ca727cd84cbfa35fe0850a959660326df5d194020f16
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ap.class
    • Size 89KB
    • SHA256 95d13ad5147599c670ad704eaca846c66850463b19aa0f25c9769bdae042431d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      apk.class
    • Size 42KB
    • SHA256 1fa4073515ac583171d2ab34d376b1bfeaef697eae293b03c35fc1793cfbb914
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ar.class
    • Size 337B
    • SHA256 92f052eac4859bfb460243b8e15513fd4dcec1e3658515939e68f87b46d10564
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      assets/krypton/fonts/font.ttf
    • Size 6KB
    • SHA256 38b2597635531a26b0772a1dc6c460582be2f4df24ed467855702c60dc307426
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

execution
Score
3/10

behavioral4

execution
Score
3/10

behavioral5

execution
Score
3/10

behavioral6

execution
Score
3/10

behavioral7

execution
Score
3/10

behavioral8

execution
Score
3/10

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
7/10

behavioral32

execution
Score
3/10