Overview

overview

7

Static

static

7

b5378e8bb8...a3.exe

windows7-x64

7

b5378e8bb8...a3.exe

windows10-2004-x64

7

$PLUGINSDI...if.dll

windows7-x64

3

$PLUGINSDI...if.dll

windows10-2004-x64

3

$PLUGINSDI...er.dll

windows7-x64

3

$PLUGINSDI...er.dll

windows10-2004-x64

3

$PLUGINSDI...os.dll

windows7-x64

3

$PLUGINSDI...os.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDIR/inetc.dll

windows7-x64

3

$PLUGINSDIR/inetc.dll

windows10-2004-x64

3

$PLUGINSDI...ay.dll

windows7-x64

7

$PLUGINSDI...ay.dll

windows10-2004-x64

7

$PLUGINSDI...gs.dll

windows7-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$PLUGINSDI...ec.dll

windows7-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

$TEMP/instloffer.exe

windows7-x64

3

$TEMP/instloffer.exe

windows10-2004-x64

3

$TEMP/license.rtf

windows7-x64

4

$TEMP/license.rtf

windows10-2004-x64

1

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General

  • Target

    b5378e8bb85af60a1964fc4c7abf88a3

  • Size

    292KB

  • Sample

    240305-vntajabh3y

  • MD5

    b5378e8bb85af60a1964fc4c7abf88a3

  • SHA1

    81f96508412c74b6a1e986ac8275d78237c3d27c

  • SHA256

    3cae67c4dc86ababecfe9ba028f6daecf0634e600910a2c5453918581e532253

  • SHA512

    ac317a2bdeb3355ca128b0b51e486294304f107fd8d4e5b18b8c5712db6fae7b5b3fb760d7b4a2925c859518076b3defb7c2e4b345fe3481b2d397bff0135759

  • SSDEEP

    6144:Ce34klzq+PDQxX1tEZYZ1cs2aQ+GJV7csoip:NJFDQDiZmcs2aZG37cup

Score
7/10
upx

Malware Config

Targets

    • Target

      b5378e8bb85af60a1964fc4c7abf88a3

    • Size

      292KB

    • MD5

      b5378e8bb85af60a1964fc4c7abf88a3

    • SHA1

      81f96508412c74b6a1e986ac8275d78237c3d27c

    • SHA256

      3cae67c4dc86ababecfe9ba028f6daecf0634e600910a2c5453918581e532253

    • SHA512

      ac317a2bdeb3355ca128b0b51e486294304f107fd8d4e5b18b8c5712db6fae7b5b3fb760d7b4a2925c859518076b3defb7c2e4b345fe3481b2d397bff0135759

    • SSDEEP

      6144:Ce34klzq+PDQxX1tEZYZ1cs2aQ+GJV7csoip:NJFDQDiZmcs2aZG37cup

    Score
    7/10
    upx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

    • Target

      $PLUGINSDIR/AnimGif.dll

    • Size

      9KB

    • MD5

      200b6570553d00a76de8a5a6c9587f07

    • SHA1

      08ca76a84cba8483ab34285d07909e08bdbf4a67

    • SHA256

      8fb060b77728fbe347e294d1174a732db7cf9c99b187f8f332662c87683fd0a3

    • SHA512

      01ab8aa80d7d5d3083f2e3016aab5dad29c0bbba18b225a5dde51b3bc6fa4c8c1278aec17d76bc5ee2b9ccb8532c22d79845162f752bba6ee12341b4d64304e8

    • SSDEEP

      192:gOHvLYKKad68vn0YQRbqLGWSMRH00yQTbxDdHw:bvLXKa0OqRqS1MRH00HJdH

    Score
    3/10
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/BgWorker.dll

    • Size

      2KB

    • MD5

      33ec04738007e665059cf40bc0f0c22b

    • SHA1

      4196759a922e333d9b17bda5369f14c33cd5e3bc

    • SHA256

      50f735ab8f3473423e6873d628150bbc0777be7b4f6405247cddf22bb00fb6be

    • SHA512

      2318b01f0c2f2f021a618ca3e6e5c24a94df5d00154766b77160203b8b0a177c8581c7b688ffe69be93a69bc7fd06b8a589844d42447f5060fb4bcf94d8a9aef

    Score
    3/10
    behavioral5behavioral6

    • Target

      $PLUGINSDIR/ExecDos.dll

    • Size

      5KB

    • MD5

      ebcf9f71d804abab3c2e5ce4c17dc22e

    • SHA1

      17d13084e75cbfa5fbfdd0025e9a0ee5772ae765

    • SHA256

      d387b725afbd2a6f9b44999278d21025fae55b391e45f7751b88dfb13511a993

    • SHA512

      5576396c2d885c039668d7f401eeee583eb4de39e8497c3aaec32d47f4417a522fe6786c111d50a5fba7570f50e84144ef3a8aea42677d170e79114343c3a4a1

    • SSDEEP

      48:qNpugCjmWaZ+rnHAUiP9JLw/RHFtly5vorpSpSi7+5HCAx31Oglt6Zlrz9QH96AD:r0W1nHAfPPORHnooAU3xYglt6WwE

    Score
    3/10
    behavioral7behavioral8

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      c17103ae9072a06da581dec998343fc1

    • SHA1

      b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    • SHA256

      dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    • SHA512

      d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

    • SSDEEP

      192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw

    Score
    3/10
    behavioral10behavioral9

    • Target

      $PLUGINSDIR/inetc.dll

    • Size

      20KB

    • MD5

      e541458cfe66ef95ffbea40eaaa07289

    • SHA1

      caec1233f841ee72004231a3027b13cdeb13274c

    • SHA256

      3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

    • SHA512

      0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c

    • SSDEEP

      384:b1JO6XgZkjxm+NpXaWgzxUX//EUhU7ya4LQ0Ac9khYLMkIX0+GBty3Sm0:b+6Xgsm+NpKWgzxUXnEUhUua4Li70

    Score
    3/10
    behavioral11behavioral12

    • Target

      $PLUGINSDIR/nsArray.dll

    • Size

      6KB

    • MD5

      f8462e9d1d7fd39789afca89ab6d6046

    • SHA1

      7e9a518e15b7490245d2bef11a73f209c8d8d59b

    • SHA256

      48941e9f5c92a33f1e60a7a844d562dd77ce736fd31b5503c980b49679dfe85e

    • SHA512

      57dee2253abd7d17d53811d5e95237f9434288518fb043645524a517786db2d8a91df86a6da732c620f12ad0e7ea30a923b8d5f3de386c65bd3ff240bc0dff69

    • SSDEEP

      96:TjGBPJ762z6gjutipI+h7jz5ozZt/aYfA7EfXxLfAZi:/ix7ibUpIS+Xa1wX2Zi

    Score
    7/10
    upx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • UPX packed file

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

      upx
    behavioral13behavioral14

    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      c10e04dd4ad4277d5adc951bb331c777

    • SHA1

      b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

    • SHA256

      e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

    • SHA512

      853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

    • SSDEEP

      96:hBABCcnl5TKhkfLxSslykcxM2DjDf3GE+Xv8Xav+Yx4VndY7ndS27gA:h6n+0SAfRE+/8ZYxMdqn420

    Score
    3/10
    behavioral15behavioral16

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      6KB

    • MD5

      acc2b699edfea5bf5aae45aba3a41e96

    • SHA1

      d2accf4d494e43ceb2cff69abe4dd17147d29cc2

    • SHA256

      168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e

    • SHA512

      e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe

    • SSDEEP

      96:M7GUb+YNfwgcr8zyKwZ5S4JxN8BS0ef9/3VI9d0qqyVgNk32E:eKgfwgcr8zylsB49Ud0qJVgNX

    Score
    3/10
    behavioral17behavioral18

    • Target

      $TEMP/instloffer.exe

    • Size

      63KB

    • MD5

      7719c19512e78d3e53b923595f941cc9

    • SHA1

      20a09a4b7b05c81a7427ce528df4fbd7f5404efe

    • SHA256

      95a5cb48afea5c0c1fb85d50b6fd782311c13b0667ccca61f4cc1fcb366a7c3c

    • SHA512

      a23daaf59be4fc31581abc65e102e6a1254232d12fe6308312377bd41cf3c3e7a6e567ffac4348465d425004b3cec62dc6e8ea7eb300fdfff9d1a827bd1f991d

    • SSDEEP

      1536:jYdZEszWriITJGrvopX1VF7CXjl7y+inPRSEvrGqEYiN:jPszWOITsEL50jl7y+in5SEvrGqEdN

    Score
    3/10
    behavioral19behavioral20

    • Target

      $TEMP/license.rtf

    • Size

      15KB

    • MD5

      a68888617e49a38ecdc9d37d4ad4bb0f

    • SHA1

      8ead5f3a07309bd43d4a7d3050816daa3eb794ba

    • SHA256

      b64310f29eeaf0f12c84c015b76af682a1904a4e25a9dcf3619a579d1315dca7

    • SHA512

      f8120ba06f7fa6c3f6e9e56be21d80deec2e8563fdebb168f9fa16cfe36cbdf84d78d5f750056b82bc6e9653104840f58a6e56cf69e25c60bd8fb64a64d3117f

    • SSDEEP

      192:doyiN7vCHjJnNCN2N6Sc9wnsmjeA9WxAWRVEzSEfcrYEQxTHzridjlpNoj6RVIQj:OyU4CUoensmmxau0HCxpM6R+QDVsMx

    Score
    4/10
    behavioral21behavioral22

MITRE ATT&CK Enterprise v15

Tasks