General

  • Target

    Krampus.rar

  • Size

    5.8MB

  • Sample

    240807-sdsj5stbmf

  • MD5

    5233ef4feae855b4716111f6e1f2347e

  • SHA1

    a220baf15d0122821164aaf431601394473da632

  • SHA256

    722944284358b6e0b07d91524f7defd19b8cae3246c4e812147575432baf2afc

  • SHA512

    76a6faab525a72bb013ff46339cc4bb7154c799bce99379d40b03d77b10b0a6b16426c400e127414a2893aedfcdf7cb41284072b24f956d3f73aabd5b25e5dae

  • SSDEEP

    98304:QA/B7+WfLbxoJ0V2FHGrOxczxsEdOa+ZfxOkTL9YcZCbyQ0EuDfLBfawUCy+:QA/ZffRS08mByeObJLv4yQ0PjBBDy+

Malware Config

Targets

    • Target

      Krampus.rar

    • Size

      5.8MB

    • MD5

      5233ef4feae855b4716111f6e1f2347e

    • SHA1

      a220baf15d0122821164aaf431601394473da632

    • SHA256

      722944284358b6e0b07d91524f7defd19b8cae3246c4e812147575432baf2afc

    • SHA512

      76a6faab525a72bb013ff46339cc4bb7154c799bce99379d40b03d77b10b0a6b16426c400e127414a2893aedfcdf7cb41284072b24f956d3f73aabd5b25e5dae

    • SSDEEP

      98304:QA/B7+WfLbxoJ0V2FHGrOxczxsEdOa+ZfxOkTL9YcZCbyQ0EuDfLBfawUCy+:QA/ZffRS08mByeObJLv4yQ0PjBBDy+

    Score
    3/10
    • Target

      krampus.exe

    • Size

      5.6MB

    • MD5

      e3f7cfc15aecea1f817fd9e1c91b2b33

    • SHA1

      4427bc42173e964762c4f003628502ec601d45c0

    • SHA256

      64706688105210a3c3d265aceb11475e38bc1f35ffcd72a8d38bacc0806653eb

    • SHA512

      ed233e15a3d3947feb95c388355d7a8b05a06b2c74997b80dba331facf991f57ae252976a2465bec74c13075d06fa5cdc1930ee8e87da830e6bd1821f8eb2733

    • SSDEEP

      98304:R4UGDPt5D8brm4+Bo4M4du9I0y1ZKnnyZhK9iYRiBSqXGijc/Elh:R4/PD8m4IAOsI0fyiwS/iYsh

    Score
    7/10
    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target

      libcurl.dll

    • Size

      557KB

    • MD5

      bc4f7edf27ec19d796c2b9720a0d0711

    • SHA1

      b7e49d641660d18c0977401e8b83cafa7475b2e9

    • SHA256

      fd1facd293ffb60699ec797b8ff3553d3165f83d8e4f14ebbcfe3f3af87cb3cb

    • SHA512

      e5deb07db01ee273a96e6684ab04bf425fedb0933f3f7db2eecfa3ae9e678fc1402bc1e7dc19fe0cb87f240af39f69d52f7003e84d809fd475d672f02a2a6d50

    • SSDEEP

      12288:E/4zHAn7aOe5hR+e+VTXtz3m5+LIbaaDMhg2/FOhGteRl:TzAn7aZB+BBz38aaDMhg2/FOhGy

    Score
    1/10
    • Target

      scripts/Infinite yield.lua

    • Size

      632KB

    • MD5

      317fec7c823a6ba4ad613220b587a0e8

    • SHA1

      3884e8a9a9122e7912c76c919f20c1b9d274f505

    • SHA256

      5573cc6f439511c5ec73b0c88af87bce49cac37475aa32da5b75b931f632a3dc

    • SHA512

      d5adc2137051ab321197d0a2261ab991f5bf16e0271485c64b66679d863efb58191fe269fc40aa39feefd380b28d33168a6910b7ec40dedd2974e6d1d2db0bad

    • SSDEEP

      12288:fyXiPr7Gja8LsZuN6nQRXONQDKZsjOCBkVgfgLcbVgBe28Vk9Gm1OvClEjmD1Szi:fyXiPr7Gja8LsZuN6nQRXONQDKZsjOC0

    Score
    3/10
    • Target

      scripts/autosaved.lua

    • Size

      352B

    • MD5

      e906943cedc44e56ecf91b457b0b0755

    • SHA1

      a02973b507ac830e67398cc139aec40ff3ffb36f

    • SHA256

      1dc93276797a5b17678afc3b8d7b7d748bba2a7fc10455ca40cec200e3a0daec

    • SHA512

      97333725d482108001863642bcd6567a1cb711373ddc24f19cf14047e2fe5bf74f8c57e5aeb400295a8dde5f3387e8fd6dd34ce2205183193ecd1463bdf5a085

    Score
    3/10
    • Target

      scripts/betascript.lua

    • Size

      352B

    • MD5

      e906943cedc44e56ecf91b457b0b0755

    • SHA1

      a02973b507ac830e67398cc139aec40ff3ffb36f

    • SHA256

      1dc93276797a5b17678afc3b8d7b7d748bba2a7fc10455ca40cec200e3a0daec

    • SHA512

      97333725d482108001863642bcd6567a1cb711373ddc24f19cf14047e2fe5bf74f8c57e5aeb400295a8dde5f3387e8fd6dd34ce2205183193ecd1463bdf5a085

    Score
    3/10
    • Target

      scripts/dark dex.txt

    • Size

      645KB

    • MD5

      3b197580bc3f733104cefb809baefedb

    • SHA1

      6ab37d242167c1462be7df91cd3d6234f5e52d6d

    • SHA256

      1dfba38f54830a63fe32c5f0c993bdaea6216716644cdd20fa6965566c30b44e

    • SHA512

      1c383faaf26e90561eb0e69cfb9e87b4bff4f738d24ccdcb6ef984bd9b073ab0c333a41cc7bcc9ebecf67e92694388cb664956da66214e7ad77d3ef329267791

    • SSDEEP

      6144:Avs1iT4p2ilg+ilbGXjI0QVpEkIQDEnE1TcO6qGqnGBsILk3RlZwLtv4/QM03XIo:Ks1iT4p2ilgOtv4YMRM

    Score
    3/10
    • Target

      workspace/.tests/appendfile.txt

    • Size

      5B

    • MD5

      5bd32867974e965ea9367a4804572aac

    • SHA1

      15e7abaa6f9886dfa139ed1c381882ce95b3c75a

    • SHA256

      9076524bf5f0c8044a54a681be6089b006f6471933d5f552d28ff47d9adf6af5

    • SHA512

      ea605af2aa32b6d6031414079927187cfc6fb465e4c8bf0d0d2f3f33870581154c54851267ba5a9c184be691d2d5197906e122ec56ec2b4ecdd1cf02b40da76e

    Score
    1/10
    • Target

      workspace/.tests/delfile.txt

    • Size

      13B

    • MD5

      6cd3556deb0da54bca060b4c39479839

    • SHA1

      943a702d06f34599aee1f8da8ef9f7296031d699

    • SHA256

      315f5bdb76d078c43b8ac0064e4a0164612b1fce77c869345bfc94c75894edd3

    • SHA512

      c1527cd893c124773d811911970c8fe6e857d6df5dc9226bd8a160614c0cd963a4ddea2b94bb7d36021ef9d865d5cea294a82dd49a0bb269f51f6e7a57f79421

    Score
    1/10
    • Target

      workspace/.tests/isfile.txt

    • Size

      7B

    • MD5

      260ca9dd8a4577fc00b7bd5810298076

    • SHA1

      53a5687cb26dc41f2ab4033e97e13adefd3740d6

    • SHA256

      aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27

    • SHA512

      51e85deb51c2b909a21ec5b8e83b1cb28da258b1be227620105a345a2bd4c6aea549cd5429670f2df33324667b9f623a420b3a0bdbbd03ad48602211e75478a7

    Score
    1/10
    • Target

      workspace/.tests/listfiles/test_2.txt

    • Size

      7B

    • MD5

      260ca9dd8a4577fc00b7bd5810298076

    • SHA1

      53a5687cb26dc41f2ab4033e97e13adefd3740d6

    • SHA256

      aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27

    • SHA512

      51e85deb51c2b909a21ec5b8e83b1cb28da258b1be227620105a345a2bd4c6aea549cd5429670f2df33324667b9f623a420b3a0bdbbd03ad48602211e75478a7

    Score
    1/10
    • Target

      workspace/.tests/readfile.txt

    • Size

      7B

    • MD5

      260ca9dd8a4577fc00b7bd5810298076

    • SHA1

      53a5687cb26dc41f2ab4033e97e13adefd3740d6

    • SHA256

      aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27

    • SHA512

      51e85deb51c2b909a21ec5b8e83b1cb28da258b1be227620105a345a2bd4c6aea549cd5429670f2df33324667b9f623a420b3a0bdbbd03ad48602211e75478a7

    Score
    1/10
    • Target

      workspace/.tests/writefile.txt

    • Size

      7B

    • MD5

      260ca9dd8a4577fc00b7bd5810298076

    • SHA1

      53a5687cb26dc41f2ab4033e97e13adefd3740d6

    • SHA256

      aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27

    • SHA512

      51e85deb51c2b909a21ec5b8e83b1cb28da258b1be227620105a345a2bd4c6aea549cd5429670f2df33324667b9f623a420b3a0bdbbd03ad48602211e75478a7

    Score
    1/10
    • Target

      workspace/4483381587.rbxlx

    • Size

      123KB

    • MD5

      cf2569d11765a4b9f80950fad360b059

    • SHA1

      3f880661d1997218f99dc83bbea98b2a6fd550ff

    • SHA256

      96533399c8c8a60a6b083cc4310175009b2c51193d93e2e78563526cc00369e4

    • SHA512

      280ce7e125498309cbc6dae546ce61f9a40745108779987e20c795c47eaea7deab37e73b9345854462d3c8ae3edf0e5fe9904fecec2028f68ad0024e9dfe6e97

    • SSDEEP

      192:fIdAHP9VLMP838hQy4ioBU4mW7Kc+KcJKBmW7Kc+KcJK5mW7Kc+KcJKfmW7Kc+Kv:wdAHPfLMPauQyQBU+s0

    Score
    3/10
    • Target

      workspace/4483381587.txt

    • Size

      84B

    • MD5

      03ca8a512c715def65332cb5bf18073d

    • SHA1

      4e97155327d65f8c22b702fa541e50a960e6ad30

    • SHA256

      a6fce8e857e3003af2f32b7e159fc85f93a49b74fdaf305c5752d2bf4546cd75

    • SHA512

      54d2141080aeae8d7e00d6b46376dfb4dd82f32d077188379abc8ba5953bde7031105033bf212d5df872d9c978cb6d0dbc4b973e01d5d8941dd67367fb63d060

    Score
    1/10
    • Target

      workspace/5972698540.rbxlx

    • Size

      9.4MB

    • MD5

      02202c7b8652c63a685f1c95354f6dc6

    • SHA1

      bc1ad1ba92ed8db4996f49d6608fbffc6815fd18

    • SHA256

      881badb8cfb346b25575c5ddf7ba6f2195a2947ebedf9e2450abefe10b94d253

    • SHA512

      e7fb58a1d8e78df7879b8eb667360f9978ea2c8537f47afb7ad38877ba214fa88c6d75040db2c04eb2379d82fb46977d431e4bade149f629b339ac4ce13351b7

    • SSDEEP

      196608:hhjDn+cccccccccqqqqqoqccqqqqqqv5Du7ccccccLLccccLLcccccLLccccc77g:0

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks

static1

vmprotect
Score
7/10

behavioral1

Score
3/10

behavioral2

Score
3/10

behavioral3

discoveryvmprotect
Score
7/10

behavioral4

discoveryvmprotect
Score
7/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

execution
Score
3/10

behavioral8

execution
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

Score
3/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

Score
1/10

behavioral16

Score
1/10

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

discovery
Score
3/10

behavioral28

Score
3/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

discovery
Score
3/10

behavioral32

Score
3/10