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General

  • Target

    trojanCockroach (1).zip

  • Size

    2.5MB

  • Sample

    240405-cz8kgsaf25

  • MD5

    3dec8d962b238f8711f183ca2cf524f1

  • SHA1

    4319bf318755c44c2fe6d62ca280b71f3b2e2df6

  • SHA256

    dcb2d13bc43241bc98bc4cd321b1bf367356c8c490d97b1beb0eff151ab3300a

  • SHA512

    313fdbc7e4fae240db77265ba88b1cb02316da7d5a8e80fb9178a65bebf233bcb532b351189c65d886dc27a1d23c59a0a155af5acf659d64bfec7d98b0801049

  • SSDEEP

    49152:31IdUHKQR3TyPeaLrSIWngjVXvpLOpS5TZyJWsOm5tpBgQ4Z/0tc5qPT6dFrY:lIdIKQpWPeaLrSI6GVXvpLOpS5TZcWsv

Score
7/10

Malware Config

Targets

    • Target

      trojanCockroach (1).zip

    • Size

      2.5MB

    • MD5

      3dec8d962b238f8711f183ca2cf524f1

    • SHA1

      4319bf318755c44c2fe6d62ca280b71f3b2e2df6

    • SHA256

      dcb2d13bc43241bc98bc4cd321b1bf367356c8c490d97b1beb0eff151ab3300a

    • SHA512

      313fdbc7e4fae240db77265ba88b1cb02316da7d5a8e80fb9178a65bebf233bcb532b351189c65d886dc27a1d23c59a0a155af5acf659d64bfec7d98b0801049

    • SSDEEP

      49152:31IdUHKQR3TyPeaLrSIWngjVXvpLOpS5TZyJWsOm5tpBgQ4Z/0tc5qPT6dFrY:lIdIKQpWPeaLrSI6GVXvpLOpS5TZcWsv

    Score
    1/10
    • Target

      trojanCockroach/DecodeMessage.cpp

    • Size

      10KB

    • MD5

      f52f0f6d7e4f3ed54028ac24ed9524aa

    • SHA1

      00364e4e60d2bffe9dd7cadbad89dc2436303b3e

    • SHA256

      dd4b4695dfa1e83dfc637581292ed7c62f4719587f626c82fe472b5d64541006

    • SHA512

      d2ddc4a7d956de64288e1c064384953f928c8a543b0615cdbaaafc6c757ee60df6f7d69144505e7f6f58c8de4e75e0a0489b757c27283b092dfd4448b6abed11

    • SSDEEP

      96:32bj98sFYJXIofWRZuYD+twfBh9ciMHk70m4B8euv9:Wj98sYJYofWRxDXBMi7Im+2v9

    Score
    3/10
    • Target

      trojanCockroach/Infect.cpp

    • Size

      3KB

    • MD5

      45bb435783908acd9e09103b414975d0

    • SHA1

      c779380893bc404afb1529b811f73d77a6dc834d

    • SHA256

      dc7abf574d605337cf11a206c71d6a810ef45df358e92e2d3724b410d798ea36

    • SHA512

      c1f38b975ca8d4ddb3be8999fdb0723501cd9d037c1085d7397e2a8dc74bbedef7d316b697e20e54632829b3edc25257f75ea36a98b40d885ea35ffce468d353

    Score
    3/10
    • Target

      trojanCockroach/Infect.lnk

    • Size

      1KB

    • MD5

      7fbfab76017a2cd4de89ab8a6e2e5387

    • SHA1

      12e96f1894bf562c303692a20879eb54e270e06f

    • SHA256

      aad710fa6355646aa7460dbe5393a161f6812527f351e7fcd8eca64c0739be37

    • SHA512

      8002bc8a3ba591afcec9bb3bb04138420b831b4f13dbe1beec98b01d19aba739fb740a60bec96288900bef28d5da26837c892074e4a9f65d93a11b3229db27c0

    Score
    7/10
    • Checks computer location settings

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

    • Target

      trojanCockroach/Transmit.exe

    • Size

      2.5MB

    • MD5

      01de961c8728f40c6b6dfcc32e69cbe5

    • SHA1

      e77cc100e0f3b39b4604b4b61225589584f8361b

    • SHA256

      97b7462d1d0537cbc7b57313e5e31854ee93e7d6616903c05cd692dd629a783f

    • SHA512

      7e61a649c5b6c6903659f911f486e8f4798765c80ba9658d7cbc222cd22b284332cfa4cda79575353428d98ce41bc8246080be1c88823bf28ea0de24c7a7b4e8

    • SSDEEP

      49152:o1IdUHKQR3TyPeaLrSIWngjVXvpLOpS5TZyJWsOm5tpBgQ4Z/0tc5qPT6dFr:8IdIKQpWPeaLrSI6GVXvpLOpS5TZcWs7

    Score
    1/10
    • Target

      trojanCockroach/TrojanCockroach.cpp

    • Size

      7KB

    • MD5

      6762ccf5a33ea5dab224eabed50b73df

    • SHA1

      ddd4dba4b6cd562f4adfd9d42303354c69e183ba

    • SHA256

      9f480429e4765907e2eff579e32b9cebe67e3170abcf6ab487e7dcbb568171bb

    • SHA512

      0dd124da9c612c9f63ce42659af02087102f8271b140421b2b230c22c33d2b0d2c2f003e4628ddfd61734338d70bd1f7f54a179276fd076a200e17fd3647a0ef

    • SSDEEP

      192:FXgCni3DSkCtPS7s2CjmrWDr/DrgDr6qriNXM:NFP0amrWDr/DrgDr6qriNc

    Score
    3/10
    • Target

      trojanCockroach/TrojanCockroach.lnk

    • Size

      1KB

    • MD5

      2c6bf21dd0eedd3f2fd45b74271aadfb

    • SHA1

      6036d03e717800763b41f69cb812df249d158c35

    • SHA256

      33c95e6c5bc9d7bfcc70158253e521463ef0df8d5f0e659e2d75bd0e49845684

    • SHA512

      182382e9244be572250212ee87157e8a81789d3d60f71255f781910009da667a5dbe1e05711ad20a406a200e8c341caffa07278d0b4d838eec8726db2ebe0245

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks