General

  • Target

    0b5a48d3e09ef74bbfd04e1f0a3f5cc5_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240501-h4nzjaaf5s

  • MD5

    0b5a48d3e09ef74bbfd04e1f0a3f5cc5

  • SHA1

    b73b8cdf480058d63571aeb2186998f722c442ea

  • SHA256

    86d30b05342c65e4576114efa36272aea49e5696fd70c57b871a81f09d8d2e75

  • SHA512

    04678275147a1c695811236a83aa0467f1671b8c0a1b1443a4c9c7fadc25bb88315eb7f60d2aa0e0899015ab4425f7dcbce39d5774df66efa2f29279fc60438f

  • SSDEEP

    24576:oVcaNKcudepFgZe+UQ8rKyDUfxPMDsl+nblIDO5PhW1Eu/VvzxD15sm:ucaNgu6ZxL8vE+qulbW1Eun1im

Malware Config

Targets

    • Target

      GreenBrowserGB_6.9.1223/GreenBrowser.exe

    • Size

      1.3MB

    • MD5

      ad08612709dd31ca3c1ac67fcc2ffddc

    • SHA1

      f866089d3a7d614e742f8b93abf62e70514bdb2a

    • SHA256

      e07167f7255f5c110158d298f13234aaf4f08eb63a942c6b77cfb332a431ed0a

    • SHA512

      2f247822692fd1e719822fd62383f32fac7af4bf3b14a309d92358de88b1066238a34fd355a8fec6523aa19f106296997f1e3617e009987d7d6d5835aa12603b

    • SSDEEP

      24576:n2rrXjv7norKdLMi9ZQ4jzFyEVqXVhQLVIaWSbyQ/9Wtgmz:2rXjv7n6KhMIIZ91SbyQ1Xm

    Score
    3/10
    • Target

      GreenBrowserGB_6.9.1223/Plugin/Alexa/alexa.htm

    • Size

      278B

    • MD5

      651aaba6a04e27645f02c6203f2d6b7f

    • SHA1

      d4a8ff9d9118feafd8623e5ded06203466082bef

    • SHA256

      a371ebfc442fdc8dd290cc4a4cd21fe999c1621b573fb8f444165aaf87b18193

    • SHA512

      394b2f593ce604d599ad92fd92b0597479972412e6c37d8242374f7b3d21d80ab4ef99a6899914cd1eb186976b482039ab1f25f6459ff8263b8a96646ba08c38

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Plugin/GrayColor/script.htm

    • Size

      80B

    • MD5

      75e4b2894791bec587fbfa71799c22b2

    • SHA1

      4972399ea90acddd622b8847b0129d30120b6ba1

    • SHA256

      be8a3b60f75e83d94f5b397b271fd7847ac6c3283bb1f3a8fee5a3f59958b922

    • SHA512

      4cbb15df5d38405dfb418acac5c97a0a3dbcdf5679db392d63f4c3619f708cc742dbdc0ab980b0c6131530e3a6fa8a918fb5cf2ed9f906894c1518f9c28e5178

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Plugin/QuickMute+/nircmd.exe

    • Size

      43KB

    • MD5

      84d499f558570c32f4cb100a9124890b

    • SHA1

      9adfc7ab66348d84ebdd9c1e8093cad4cc8485ef

    • SHA256

      31b3b228382dc359f22ae97b2602eee81dc743fb21196061eacc6619533881f5

    • SHA512

      560aaadebcbd425d35fc3a567c987a5f15a5f091962328f0479c1ec2378c732cca892eb3252179c8895413b0f3d08f44fbcf8c9d2375877c81622f42e6549c86

    • SSDEEP

      768:e4OBw5XDtS0d0xr6xczY6jU19q2T5D8EZdZzaJqn:+wtDtS0yV6B6A19FTiEZXaJqn

    Score
    9/10
    • Nirsoft

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target

      GreenBrowserGB_6.9.1223/Plugin/SnapShot/SnapShot.exe

    • Size

      247KB

    • MD5

      cb1a571868f81e6bfd0d89e98c675080

    • SHA1

      7f6ef8368d2a71df930df1c2e2ef4c76f0600d6f

    • SHA256

      6d661015af6d7df0b48f665ca8441a88a15da345e025cbac9641427b922ec980

    • SHA512

      6aaf1f8a269d12a26611ea19b3e5d7f8929500c3881ee50b41ea7735b0e3a4ad6b734dc0d5fee810529e585b255a0a551d5ed3665a0e6b2679aa73f00c6f2072

    • SSDEEP

      6144:X/pMXZRjPjBK3IuDE4zmVhtqYMVOMUmGhp0oKNIi0:BMpRjPdK3IuDMtqhXOdiIi0

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Plugin/Tools/FavoritesView.exe

    • Size

      47KB

    • MD5

      41c6ec5614168df39701554b4e221f6c

    • SHA1

      fb27e3b7e20c8e9f6cbe8efb576805774561ca61

    • SHA256

      d87aafe043c8215feaf69ef4becf0d5690e5f14d2d3c42da376146a07803a4e0

    • SHA512

      195caa5ea2f328e8f1fa1d229b260f01873359138519009ffdef562b1bc29b0873988a68dcb6956f863757816c9ba5e1a56d371dd68533048945760bec4cdb05

    • SSDEEP

      768:/joVeGf9JarClKvNcxmWrW+Pk28O8BKLEawmPaxvDM4pEguuxiha5z8:Bw9oqxm8Wys9BK7wmixLMbFX68

    Score
    9/10
    • Nirsoft

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Target

      GreenBrowserGB_6.9.1223/Plugin/Tools/QuickMute.exe

    • Size

      20KB

    • MD5

      e867ad5a14e04dd053d795a7cd827bda

    • SHA1

      c8578d39e38e99b1ac3dd990633e67012acf3bfe

    • SHA256

      836595e19f7c76657ea89c3c28e43fb435396fd895e62250148a74ae9ffa3346

    • SHA512

      a39afaf29c5de64206d1d6b92aef01b4f36b0c8c25426fbd4693862633bb0a73062862f78fb30b3003d2f351161e44f312a4ab7b0270d88856a21447d35ecc5b

    • SSDEEP

      192:Jf8sPlhLDwngSnxivaDIVD89P1oynyEbf5NkVhs5fWXeE:+evDEOI14EjHkvs5fWXe

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Plugin/Tools/QuickTools.exe

    • Size

      32KB

    • MD5

      5932f03b532c7d0db9e2af3d7b91e2f9

    • SHA1

      0c82934034520705442feee74a5736ee76fe5751

    • SHA256

      134d2a2691b32b2d8f3b802513d7b905a2fc7c7faf7e73760ff52f6a1150e9bc

    • SHA512

      17750cdc99bdbddb7948a019c015641fede2b51e7c653e5d9a4247e6684772083b0e494c946bf0b82d7edd08ec78dd6e1967a520100c994eb89d143af768c6bc

    • SSDEEP

      384:NUbmnTRNIXNAxvr6+e9Pfqbn1R+mIz3h2iwhAf0WIGompb:GbmnTTIXGx+ha5Em0h2WR

    Score
    3/10
    • Target

      GreenBrowserGB_6.9.1223/Resource/CollectorScript.txt.default

    • Size

      2KB

    • MD5

      8afeedf8962c7f64cbbd96123e97aaf8

    • SHA1

      a4602eda15ff720c4aeceb27e714ed94385c470a

    • SHA256

      f3aedd05a70b7784ec8252e22c3b7d9ee22460efa7e8a005fda7627eb8e1ad7e

    • SHA512

      00865ec1a4c5776252963c0f349afacea448ca6d56d54930141b7a4b845973be26be6ac2d1a6aa26c71b67fe9e5152d491a365dcb7cd83e813dc665b179fa4cd

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Resource/DownManager.ini.default

    • Size

      5KB

    • MD5

      ecf341069b669815ef32b31c120a58c5

    • SHA1

      84a30d4749197d0378a35771ef1188e4efc5df00

    • SHA256

      a114ed336da7523665a6db0c7a445a66cd45113d2a66b84520a1c877571d11c5

    • SHA512

      c56462147065af47f95918a0f79cbab819ee483d67d6aa7eca028bf48a3a21ca1bdb0a05975d7571250eecf0138ecbea3dd6d897205a7fb39a57813bc2e4be0c

    • SSDEEP

      96:9jTRJZcnhgkLMvUErMr3UqeR+l6I7hXxazF9/Z+oZ:9Bnyu9vUW+3LI8/7yXws

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Resource/GreenBrowserUpdate.exe

    • Size

      15KB

    • MD5

      6002be60f31c690302d407d4a6f19135

    • SHA1

      840f57f4c4b76af67977c854591249a3c28ce740

    • SHA256

      899e8352db361751609f320de0846b159fb65415dc0ef5a7d28b67a01b5c833a

    • SHA512

      fbaa0f208ea790bd5aba61ac29bf1b5e1bc8fcb567945d564d458de70e8e08f952668c92943a57e6571ef6a1e4c277a633e0b9ca14630291f0e11a0f3c58dfb4

    • SSDEEP

      384:bJqjI7YmhZ5HK3x2Axvr6+e9Pfqbn1xGQHIZm:L7ZAhx+ha5X+m

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Resource/GreenImageConvert.exe

    • Size

      13KB

    • MD5

      e1f541b906d77535632a8a9846f6dcce

    • SHA1

      62aa39fab81a261425354bdc9396391bd1473c07

    • SHA256

      4f3f4935d62552ff7d8ff44077affc6d267df391d53cc91e5fc75a1d4e6fce60

    • SHA512

      a47693e92bbf409817b30f4c01449f5e8b5373dbab1497d06ea42dab8bc2293326ebf11bb12c961ec45f28936eeae07c9f6bfa85e6d9a7083908236a72dec9a0

    • SSDEEP

      192:3Azz63OYrR3pGVo6yRGIPVAxPwCMrpY7e8LqPZo5LdCfq1Rn6O33Xbn:uzCdR3p/LgYAxPr6+e9Pfqbn13Xb

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Resource/Proxy.ini.default

    • Size

      5KB

    • MD5

      b4d388ac2e5dfeee59fe16063c422a47

    • SHA1

      c95b48b53a4aeed0d6bc3e7d319a25e4aad85996

    • SHA256

      8b64d65cd6aeb828fcac8fc1c340bac92bbe5ff5810e75a64a8ce25281b34341

    • SHA512

      07fd029889442c66b418bf4c245b6eba0f4be76b6a77965c2b300e8abf61bc839792a5686daf8cd93f969813c14500c2aaa4c1c5f5179091d60bafb8271fb6d4

    • SSDEEP

      96:N00boyYNhns1pmT0QNjTVdT/MmAIFjpMubsAm6GcIGW17bs1rmOqnEmEfDbsSRt:503Nh+pu0iHHTk0FFMuPm6GcIGA76rmU

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/Resource/Resource.htm

    • Size

      77B

    • MD5

      544e60b9fc36d5243400e705ca149ba1

    • SHA1

      63abe8bffd334d735803fc7e0c18a08edac30b39

    • SHA256

      f8df6b49db3540f6023e515373f3886bf8f4179e773ed1f5a870e527e990b8cd

    • SHA512

      fce5b3cbc88db36e0341b2db0248c0e93cb44b8191f4b816b77548d95bcc499f8459b8f8c030289727f5b80d2f20b3dfb16cada2f11247f2f72aa19659e5cdd1

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/User/CollectorScript.txt

    • Size

      2KB

    • MD5

      8afeedf8962c7f64cbbd96123e97aaf8

    • SHA1

      a4602eda15ff720c4aeceb27e714ed94385c470a

    • SHA256

      f3aedd05a70b7784ec8252e22c3b7d9ee22460efa7e8a005fda7627eb8e1ad7e

    • SHA512

      00865ec1a4c5776252963c0f349afacea448ca6d56d54930141b7a4b845973be26be6ac2d1a6aa26c71b67fe9e5152d491a365dcb7cd83e813dc665b179fa4cd

    Score
    1/10
    • Target

      GreenBrowserGB_6.9.1223/User/DownManager.ini

    • Size

      5KB

    • MD5

      ecf341069b669815ef32b31c120a58c5

    • SHA1

      84a30d4749197d0378a35771ef1188e4efc5df00

    • SHA256

      a114ed336da7523665a6db0c7a445a66cd45113d2a66b84520a1c877571d11c5

    • SHA512

      c56462147065af47f95918a0f79cbab819ee483d67d6aa7eca028bf48a3a21ca1bdb0a05975d7571250eecf0138ecbea3dd6d897205a7fb39a57813bc2e4be0c

    • SSDEEP

      96:9jTRJZcnhgkLMvUErMr3UqeR+l6I7hXxazF9/Z+oZ:9Bnyu9vUW+3LI8/7yXws

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks

static1

upxaspackv2
Score
10/10

behavioral1

Score
3/10

behavioral2

Score
3/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

upx
Score
7/10

behavioral8

upx
Score
9/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

spywarestealer
Score
9/10

behavioral12

spywarestealer
Score
9/10

behavioral13

Score
1/10

behavioral14

Score
1/10

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

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10