Analysis

  • max time kernel
    134s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21/07/2024, 19:24

General

  • Target

    BBS/default.html

  • Size

    77B

  • MD5

    ad04a29e652cd282e2e4b6626dd15e52

  • SHA1

    6ae7149f8a5f80d75ddcb23f1e2ed8729df90762

  • SHA256

    8bed9caf1f8cc47ea3afde4e7cb673e8932eeff558c9c10107f580638819657a

  • SHA512

    f1e7b01ef78b7c8852e754110384ea1736650f94b4d8f3e7571f695f0e5d45a9cee7ac2cb43f0ef6e7ac67f52dc93a1f07f40bb8c450857f6769d3ccd9945d7c

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\BBS\default.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1048 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2816

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          b154cde17e8aec2527a2253cbe76b96a

          SHA1

          8dcce3994be8bbbb7fa169c4a00be4e60355a07e

          SHA256

          c7536319af2043de509c680686b07e876073a237db937044e0366b5d836daef9

          SHA512

          bacc91188c90026cffa32185a4e63c748abc154dbd3c95126edb5de8b0cf83b815e54b9b42538caa55a5bf136b6e2fd947b87355f84212ce8f4062b331826127

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          f469d932a31b94516074d823e4fbca82

          SHA1

          0973bab6c7625683504fdc6e56156bbc372c2f8b

          SHA256

          0ae637d57b2c1a4688066341e878e2c64cbbaaea7877fb6da1a8f9bd52b393d5

          SHA512

          c81b1d8859754bad8f26144afb9a751218083203308af8f6e5a83156f8e535715ab6aad5e19217eaf53b43ef19d508834dd0dc80cb0a58936aa44f78a1ea0786

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          38d5f666ab6483a22ca438f4670cf6c8

          SHA1

          01912625a2509ca1fabc23b8e279255283c80015

          SHA256

          e0b7f71f97b2b234a5d3007fac76245e8d62fa1bda5b43c63ee756ef709852de

          SHA512

          971dadd0e3b1b740575f7f452b2291d79bc47ed2cefbd31eb5f5d3791fd3b35138a236c20c9979d307b206cf82f7d0aaa39dc00d43c3b82f3aed880fe63fde7e

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          38bb426cd3d6f2c4b2608199cdaa3af6

          SHA1

          ddef08607229899a547241b89524dda5ea723ee2

          SHA256

          3b1e62740fb3982384a0c19233ef5c02d2f4dd1158f3daa5a41edad86d9a3ec8

          SHA512

          a566a285a57df8c54041c91bb47617ab7fab38380991cde4c4f375c16d00701b47dad391450d6f1d80a14b24acc2b6e3a3584129bc72dbae82b8647e84f7b936

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          ff3c28598670a92e29dcebc1c08de7da

          SHA1

          ca55e5195b7e519020949c0e1409655076ce1a21

          SHA256

          769ec0699f692892a5a5ff26958c094562a56a623662ba1a40b26908a2516e38

          SHA512

          e6b9da593e8d01547ce6bf024fdffbabf26862d02ca94a2fb6fc49d279377ef550a744ca4559d38e9c569896e6ebc95d1f45cb22daacbc431aad333d04ca0b2d

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          40668ca9206de50773e173211d7fed67

          SHA1

          c4b0148b5f3990718b96db574d8a04d7d2774dae

          SHA256

          b0b5a506d3124f2a9bfbdca8fda2a681ecd35d9347bc374eb7c5fe37da392f34

          SHA512

          85fa11ef4d31e1aa383756709284830774e84f64f909507b9444a4a9c336b35bf6d368ccef74adf294c8488aa42852c73de38e914300b71853a1edec820c5deb

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          919e43868380a6e5aaa84e91dd4782fa

          SHA1

          6ae9b242cb8967e8a343cf10210f19be7d911e03

          SHA256

          b49de1311eb831dc39ef0dc3d57c2c339b4effee14485f7420d5571efcff1ef6

          SHA512

          f881c1c42a53e78e0fb445838a35e2d5268f134d2a752e5247f9103d67b4a73520a4422ce4c4fb4058f8e7b27df13eb6476c69ef11ba721d13d4c8f5a3cc7953

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          e4d3fc8a16b3dc36a871abaa664c90c1

          SHA1

          832769ebcdcf7a80e2ce4284f179c2375a170ba6

          SHA256

          7960e909293c15dd461a8916540a59a610be06c96f8eecf31fce94151a449f62

          SHA512

          f5a05a1e340969e2d7ebfcc0133b2bc470e9a2a3977506952f32c6bce96adb4df3e4d2880a58945d4aec46cbd0d0b205c5c2e278f7c6e1df1c408ae2381440ea

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          d530ca34ac1adfbfb360bdd94f1e2874

          SHA1

          6f7a3fbe6d7ba541a95a0196ae946df26d77031f

          SHA256

          7548b9fde8e71c145951aae9e1694fe03e4a1e7f82aa3ee79ef737a3b26c58fc

          SHA512

          386f929991b0a1d7bb110cecaafcd2b546815d7ccaca1cb57d9a84b3c95e0b1feb892db6609e2340ab4a2332a0b7ee34240597f4a4d6b652510d6b836de7b804

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          fc190fee7362bd1c81f758e59bcec8a1

          SHA1

          e02edd71c6d4c8a8657aa716d0bebe7c1ff8dbbd

          SHA256

          c11c80c759653ad012167cc1848f5ce48f661815b6ccbce1c2f54ddd8e67adbd

          SHA512

          2f5f0ee6b911a0fe9a5677dd79b3bd7b7d99a32ab1cad173f7b801b336162b2eeb079c28c2daafe0063257621223816aed214ca8298432d317591a1830f419fd

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          2297adeeb3c4255126dd4600d8a9a7dc

          SHA1

          499971f491dc7842bf87b60bd9c49d1621801fd5

          SHA256

          0b7cd201d492194478c942a0c25d9b6033673beedb9723c913b71f58712ab2ec

          SHA512

          fcc8833b5193466926ce179a3601314631685b93f0dde5a23510b24253633cedf5a7a759b939811fdaa440ac0d716f0341f01cf61f2249f77264e20f98b7086c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          d3c607134868b7d847cfc3f14b37d483

          SHA1

          aabb68a814775290ba82fc742eb4b9e9105aab6f

          SHA256

          a730e3fb8eec3d00bc2f0308f33ff66d97e86f375b381cebdfdefe5577598820

          SHA512

          298366bd4a9c3a1c0419d4c57c2ea3c7b07baa6ed40cc93595b8c219bd8bd2d5037332c6942f5acb73e129f9c2d4fd30dac96bace1337324869e962dc5b00774

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          45931dfa64724e34a2974040e89f7be5

          SHA1

          f18901f2e76b8c9982a98352bf464c529c6fdc8f

          SHA256

          597231f533fe922febdc0ab312c2c7149aabc9c4a5371878eeabe03c09ec2590

          SHA512

          4251bb9d6ff340800695f4cd07a8ef1cedb171c0cb82c6aff6e3a65430f14fbdd80d8bbc6cbbf532d3161ca204a0431f78ecaf834b5ccfa56efe0ca8b0059e45

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          a43f180934e45d3e1d5febfc995f5035

          SHA1

          cf3a12004d80d87fd151460fad9ac9a300172fb4

          SHA256

          467baa3913f241f3aabcb25dd7075591cb1405f4fb8b8537a6fc90b5705b4e56

          SHA512

          18d458f4389f6bfcb629a339c24a8410e5cce82a540f7ca54f563b44ad65aeb2a844fe38f7801aeadb998a12022cd3404ed533b4d66ece47e1a1169afe6234bc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          b441fffb31ee2ee7657a038074accb00

          SHA1

          341c7e325bcbb08d63e74210492f0a2254391b16

          SHA256

          b297a5a308b12e596a895e3677fbcc00ceb9dfa53319df50ae1591fb0df16552

          SHA512

          4ba2e07735630b8d2ca453c76db0aa8de4e551a5048cf43e6a686cfcfb07463bdc9298cf50f5404137a828930576162cf53ca13a643d287c5546736d67cde5be

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          e8934d30f3a0ae8aaca1c60534024c4c

          SHA1

          c96b01e11cd9f6bf78f8e144fc224414988abd6d

          SHA256

          173414a50cf4a9c7aca9bd83f7e2d2cca89f6aa01a7babc7cf5e3f2df2635aee

          SHA512

          b1f946084601794c024c7cb4d145cf1359922d8428fdaeb1c0a5fe1ae888db09f73c4de0467c19907b27245baafee3bddca8d28576fef8881d0eab84808bbceb

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          a061128f789fdce651d3a423731ab0c4

          SHA1

          3935dbe753798039f77b64c5f04a72fa4eeb587a

          SHA256

          6abb8c6edab68e7e6e50c4e0208eeb21ff4dbcbf7ff9d74f060a805177c41864

          SHA512

          a1f3688012cdc2ab5b2ac1e81f420ca87b43b8e0eef15f11f6cbaf639c2aa0593c30330e369a06e8bf40c433bf6e4d15e8b4e771d3b7ecd21e31147faadbea78

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          857f4b60969245c5dde921e0ec2caa59

          SHA1

          5dd78a3b03925635c499443800c1f903604a7f63

          SHA256

          6d2b611d3e0bca8cf458396db220703e83d7029228325355dabd36c980403ad4

          SHA512

          3ad6ac4b3b2aacb9eba56158b95f251b3d2e05cbed24fb54dab4641f0c1fc0b30b3248397eacb0c15f3129df2d949a905792f8cf11b77d6a97a759ca8099f139

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          304B

          MD5

          66f3f357c9f5da42ba97a12286dd1dc9

          SHA1

          0199093a5fa87e2182f3434a667647e24614c5c9

          SHA256

          d7d66b82f1849e1342c12344cedd8100185d59a6daf73f3ba23abc0707242926

          SHA512

          ffd88d341b9b38d7fe8dad343f07920c674cdf97684b4428d054d9b517653df1aa21668c593991adeb1164cfce7620aebebdca8c5c4269429dfd4261d1f62293

        • C:\Users\Admin\AppData\Local\Temp\Cab3BB.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar47A.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b