Analysis

  • max time kernel
    141s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2023 23:06

General

  • Target

    067b0f880d322032555d8bfcac8947f7.exe

  • Size

    114KB

  • MD5

    067b0f880d322032555d8bfcac8947f7

  • SHA1

    97c0690049ebe39aed918a95a5dfc5061366fc37

  • SHA256

    e25da7724db0945d80b2d5d156de6e5e74ca015137a5d978e7d3bee0b47160fc

  • SHA512

    7b065a1641485dea95c67190035b778670154d48043da0a29fa245e4b41903d7115bf0829d9b1929837029ac2497b47644ff8400768e75630509859c4fbc10e5

  • SSDEEP

    3072:+KrpqYLBsBMbbNWgg5d3h5A/28Q4h/tT:Tp9CDgKhy/tV

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\067b0f880d322032555d8bfcac8947f7.exe
    "C:\Users\Admin\AppData\Local\Temp\067b0f880d322032555d8bfcac8947f7.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\sbd.EXE
      C:\Windows\sbd.EXE
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1752
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2084
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2084 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2056
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\067b0f880d322032555d8bfcac8947f7.exe"
      2⤵
      • Deletes itself
      PID:3056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    af0ac98fda427044f6104818847601be

    SHA1

    457f49ca49fbf554775966a226d2e2304979dcf5

    SHA256

    de32f3bdb2af266c41aa39525a134b9ddf5ed1ff211383a79372c24fb6275bc4

    SHA512

    b1f2b8a2766153484e96a96a60954f959e21b5b087e1b1f94e88d1d6fd342a359dd540eb2873088f0c4ab7000e844d260cd70c4b0111aad0a0c3176cb814f461

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

    Filesize

    344B

    MD5

    9a512e9d20f1089b4db9172501513d3a

    SHA1

    fde5887e1bd1dd84b0f231f3be0baddd3a2e0fa5

    SHA256

    0204eb797a83ff6773d57ee7e8a48ffd126ce4af676b677abf84f3da30f99f36

    SHA512

    c4ad1895040bae12204b97aa3a46faaa4bcc4fc70a2adfaccda0a0d7381e19824acfe81e57c77505bc60c9b771108792972b6b6214b34ff00dfd7f51ea4eb92e

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

    Filesize

    344B

    MD5

    dfaf7d975db10bc344ecc9e55c4bfe45

    SHA1

    1f9a78f329628aa4e0ef231d5ab96ce1dc47d8ff

    SHA256

    32ceb960cef1be3679279c31a466207854c988bf37e311e4e64d23d4172da6dc

    SHA512

    210e60475e5f381fcc6753976f432dffddce7423a2bbe257138765cc84e461e74730cd105478479d444319896f2eeb1f2a3992019e26d02532b454034970ebb5

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

    Filesize

    344B

    MD5

    853e5b5c02a530e55fd647f4180e17de

    SHA1

    565d20c3435969e4d491cd7d02833610b49cc406

    SHA256

    32a8b8835918e4bc3df1d524c9ad66a15d35afcd0aa6d257f528f13501d224ad

    SHA512

    12bd6321b38a76eb3f62e7e973e5dbdc61e3354ee92e980d6a96973ee793afebf9058bbe82ef8930ff4ff1e0bd21ec9d9a64096cc43ad06e1b9b7c00fc255001

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

    Filesize

    344B

    MD5

    fe40f1b9f1534c1f82e74ea49d8ab3ee

    SHA1

    bd89779ffebc6d286432082f04d89f7cfdf42656

    SHA256

    d344efb313a711d7738bc937267507caff4d8b33e3f0b5fd95c00b7871569bd8

    SHA512

    14a204e89347f5b1a714fe53e09aa2a4b2bd2e1de059733f0706f68ee2c272fcbf9aee4ceb9ed9ea215b000eee99524d3c6e6a975618388213b24e3ac57c7b90

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

    Filesize

    344B

    MD5

    fc362cea45fdfd31fbd925fd7a1e9cbb

    SHA1

    a237a67dde59c11044badf5767d865378ea3e609

    SHA256

    56d52ffa6da549158436e88b058ea20f8d4a47334282b9fc6d1fa0e6236e7a4d

    SHA512

    835c6d7c58db02ca8e3c24141584b17fd4f8325cc2451e09b3c830e3e024fbbf26d52977bfae1215e9d9164e9974fcb7ea691ce751f8b75d39123829af18be20

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

    Filesize

    344B

    MD5

    a42370041065041fc7e92c0c2fc1bc57

    SHA1

    f9e2bca0e58cb5bacc1a71c8db99f29a974fb61f

    SHA256

    f73aaff53c1c6b000b859c95e4d14d0baede85855ddc0980d1205b65ea3bc6da

    SHA512

    1c96669be54d03b5e5ee657628c70680c4b16e9431fb01d5f4d735855c8ab6eb8d60f654c565638f3bfd81883afd83725820f6cf2276fee845eaf6dcf66cae7f

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

    Filesize

    344B

    MD5

    5b1f55678a412208da0a27e9dd61d49a

    SHA1

    37035e21349d3d22c9280979f2d2f0a785c1d2bd

    SHA256

    99d0c545f5577cee1b2b3f927916a91bf753e16689b050e1f3caae7baf2ace73

    SHA512

    5a56352b55be17771ec880cd9cd8c5513227f5957938c5647271b794f79ed3ae20c037620271793dd2315391b241336fb18f818362683c9620412b6d9efb281e

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

    Filesize

    344B

    MD5

    c47f0b9888aa61b80006e12d7a03127a

    SHA1

    18823550d57934142eb42c91c30434a340df91df

    SHA256

    28391ab71a41cb648d4d66403220e0ccc1a500cae9467d98723449173dd390e9

    SHA512

    f3242764abc873345cad87ad38d99943d13fb9a82e6028677d89d5fb5add0fc29814acccdf1afe876bfc53f5f3b2e4350c730a1806d86da9fe04c013eb678f5d

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

    Filesize

    344B

    MD5

    b0425f356237e72dbb15e154a757c217

    SHA1

    31a563cb94718401e8c9bafabf9d20e778f79359

    SHA256

    f5ce038267b74f4c4b03d4ea04740337e698baca8e37aea92667e61f1d26946d

    SHA512

    5952638e468a8d70f1c0663c10df7e40ba2b0d199e39849f8eb5645c1bdbc9a83b235586f1eeb1c805c49645aa7f4a5be98e32e32fb52a98965ffee2abcc5068

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

    Filesize

    344B

    MD5

    1caa3648baebfe69af7b14f2fb2c67a8

    SHA1

    44aebf292f58eab062ca1105ed578390d46c1e23

    SHA256

    f589a9569705b312c677f64bffea9d669b46ba3f9d83fb4b611459b0095a4f8a

    SHA512

    43b7d1fb48d8213479f661bcb5d207b10767103d6e627d0310e332915d50503c194e1edfe30af93db56b1b16ef83cc6716ae6cfbc21395483ed0318943374c21

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

    Filesize

    344B

    MD5

    eba3456ba6dcbf2fcabb8d053729b43d

    SHA1

    25479cf6fc0daa096c1796c7c98b553b32096615

    SHA256

    5f064730cd14651055b5a9af4706a07ff26d78138005badec987c4d5a17c6060

    SHA512

    902e4622016857a21fec4eb6c6b2fe5ad76cbd50e0853f8bc4b4b948fb8aaf9d3f29397c16e999681f0691057f0feacf530701aa11de18443549610f79ff8140

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

    Filesize

    344B

    MD5

    4883b09442f2efd2c0034b1eb56fbfab

    SHA1

    27a34b9f43fbcde69ed22594f0fe8be200f8ca15

    SHA256

    6b64701e3c010d36cd11b456c1821ba426ab475efc41329686ee6242bfeb0811

    SHA512

    18a069b0e08366084bb37e640a5269d97a39caef5327b1e72e7c84b512ab9c3608e5aecfc78a521f039fa88ffff784e3737a5effb7987486d2b1414414d18303

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

    Filesize

    344B

    MD5

    ecb8f70f502a2ff587547246fef83d33

    SHA1

    77822ca1679e842ebacde87a94f998b1af4553fc

    SHA256

    42a964452f3b7755713d57692e72189293f196f633f80d57ddb2441ebf7e803a

    SHA512

    cf44e9a91f7620a50eaf983ea7a9cc07119cd0bba1bb73ddc4b8f95276d5c958aaccf838064f9a0a8d50e98da682ac599a2a7462fafe51de1fed584a873a23d1

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

    Filesize

    344B

    MD5

    bd3b97e928fb8259e00a499e1602484b

    SHA1

    70a51cd4a168c9beb3e33d1aa580e4874cbc0dc6

    SHA256

    435bb8150d76550afd440c00939c81ac5690ab32a5fbcfd1818f250a68ae531f

    SHA512

    bb1d8c84a265fd0af970164a62dd3fef842eb1d356b0a258ba1f1aa6d17981e1408b9b9522db1329bbf320b59234b276afa7c12aa8b375e0005638637aef73cc

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

    Filesize

    344B

    MD5

    f025bada9214e6d6e778df49456b3192

    SHA1

    d6f2c61576116e443e91950bcf620e95c3593f00

    SHA256

    2e36de71e59f071af6882878b054653fbc0c401571cd9f429260fa68cbcbfc5f

    SHA512

    5b45c30d4db9e1c1b56633817adc77f0c2dd38329133a2d2ce2d1754e98a01cace2d4199947846451f1d005e9bc6a26310f046af2d61af24accb0c40ca85cd2e

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

    Filesize

    344B

    MD5

    02572194ac1671a8a378ccad008934d0

    SHA1

    146baf4c32f94977c75c360cde77cf657e26aaaa

    SHA256

    2e5afefd8538ca8147fa09767fc6f2be189e377e7cb5e802719929c2b602eabc

    SHA512

    97c34c605d06140147aba8c4ad6d77c785904c60c81570819d46b676688ef848b66f420610c1e7bb3fd14f89eb3a35bb8fc70f7363c03e31bc0c12893be36524

  • C:\Users\Admin\AppData\Local\Temp\CabAF36.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarB80F.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Windows\sbd.EXE

    Filesize

    114KB

    MD5

    067b0f880d322032555d8bfcac8947f7

    SHA1

    97c0690049ebe39aed918a95a5dfc5061366fc37

    SHA256

    e25da7724db0945d80b2d5d156de6e5e74ca015137a5d978e7d3bee0b47160fc

    SHA512

    7b065a1641485dea95c67190035b778670154d48043da0a29fa245e4b41903d7115bf0829d9b1929837029ac2497b47644ff8400768e75630509859c4fbc10e5

  • memory/1752-9-0x0000000010000000-0x0000000010025000-memory.dmp

    Filesize

    148KB

  • memory/1752-13-0x0000000010000000-0x0000000010025000-memory.dmp

    Filesize

    148KB

  • memory/1956-0-0x0000000010000000-0x0000000010025000-memory.dmp

    Filesize

    148KB

  • memory/1956-14-0x0000000010000000-0x0000000010025000-memory.dmp

    Filesize

    148KB

  • memory/1956-7-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1956-12-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2084-11-0x0000000010000000-0x0000000010025000-memory.dmp

    Filesize

    148KB