Analysis

  • max time kernel
    137s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    08-08-2023 22:08

General

  • Target

    boom.xml

  • Size

    589B

  • MD5

    b4ef4359b2f85a6594ce804b36b96876

  • SHA1

    62deac4f0087d7e7486a5c725ae6588407c9f258

  • SHA256

    82dafe3ff2010e88478ffc68934006b9b6dcd6efc8d58d58d8e0f38adc35811e

  • SHA512

    8ddb0dcde339faca1cf95eff030b924e242f6b071f44deec4998c91e04d28b98de20c415070fc15b88fbcc36d04da1cd76259e3d9a448de6ff3e2b976d1dc699

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\boom.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2596
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2376
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1740
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1740 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2092

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

    e0b7b1de5bcf3ed08c935c4de73c49d6

    SHA1

    bea64922ddc6011d431dd0e14a6ee64ce5ae47a1

    SHA256

    52e3cf41ae780f566f9375b380c7a8c6597ef2f40f00717b97ccab901451380b

    SHA512

    c8ac0d8601c0fa6534738484a7a6ae098ce6158f6f0111057a2851ee1e37b8abe4c7a5f0bbf0a6e74590b2cee04f567138a6aa02057cbe1637fbd344be26ddf2

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

    Filesize

    344B

    MD5

    26ad9a807a12772636649c7202886857

    SHA1

    519afd11df05c9dbb70bf09476a4cb89f5e724ee

    SHA256

    ac2be0bf640125ad3a453f74f5bcbbe4d904c4163d04cac352c90985c3974d71

    SHA512

    c45b9954cb81b146327bea74fa386d04e0d6162d11a0c94db7e3c2692dc7fe78d0b03d5aa07ffb88c510cb3057a8223b3bc3c935b5300ec7e38a2ce70f69830c

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

    Filesize

    344B

    MD5

    c2a09198add4b9936daf27c327b0b792

    SHA1

    27d9ef9e92fa012399de965b5c11a64cc3fb1c74

    SHA256

    499e056045521fc9c703c8c99c9315f4b011e3994ca18eaecdffaa5648e8e378

    SHA512

    0a2917519ef460d1c0d63dafd4cd5fe0d66d1fca339af8789513be6e65b2a7714ef6e28ca5f93469eaf5385793a2e8067c3033d2ccb6f5955518b7583e7e6387

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

    Filesize

    344B

    MD5

    6f99c61bffe0491263e5b2bac0f6403c

    SHA1

    e92cb85c4738d1ae63d3be3dbf377a46ae2b12e2

    SHA256

    412cc1fde26cdae159873e28fc27e22550de19253f6e808a8c67c6c704d0cc14

    SHA512

    e66440964d0ed8f6098e0310a6532f209c33f42dd1bde2050cea0c6b8db742c170aaef3a9f5a8365837ce2c761daf2d9d7dea38e55a4334e9b7bf5628c709fce

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

    Filesize

    344B

    MD5

    dba97d3cefd3dd91400e8359be1a6fa7

    SHA1

    646491cf9c8e47c375ca9360ba8881989ee5f9e7

    SHA256

    9ebd5ddc74a30f48afd00859cfeb2a3d0e59d5e4594ceee643a0d1a1b1881db1

    SHA512

    7cfa213de707b51549d556c8d70174474eeb9135732da0327da144e1ac96cab1f6d118e1671009bd46a5ba53cbf49e8e60617a7efc823045cfb1f685c7280b83

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

    Filesize

    344B

    MD5

    9d779d50b7310202883ff205d274ac83

    SHA1

    33a8c52c8ef270187a39d36381c492734df002ec

    SHA256

    03f2e782851cf3bfca6394ed40e5f351d9e39a765101c5018f6efd4d2daf788c

    SHA512

    be8ce3b70b9340042bb0ba69448d18f43fe2c6cdabb944edc95a92ced871879aebda899ae31f67b372efeabadc60368db9cb48f7e283e84b60d5a758614b4fb4

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

    Filesize

    344B

    MD5

    079ef45072bc65a8a6c69f7cdd8ef793

    SHA1

    b4db2502d6385caa2c2a8022a2f7dcea76e20161

    SHA256

    421c76e2a5cf0d7dd0131defa79eff129d3f7196789ada05ffb29e4066613642

    SHA512

    1837579e2408636335d328c05cc2ed3b6d300f1e5e8a61993a65b3bb519e29fda7d1b75f39dcc97f51dca6e132edfdc04ee0ee0c4940800fe3d6e8ef7675d1cb

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

    Filesize

    344B

    MD5

    f267a5bee3515f65f593238787e8310d

    SHA1

    4ad03b00834f1254f1aa88fa3c71bc22e1b9583c

    SHA256

    1ffbf1d91bce14b4979e77bebf22e1d004322dcf9270880b2bc5a258984e462e

    SHA512

    650db0add0224246fe4a07dd58894674aab8aa305e36292f517bc9ae9dac074626bf0485447a315a3eddfaf2f379405d164269928c40ebf9a9b66853ac08dab5

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

    Filesize

    344B

    MD5

    9a44f36bec75c46a0fa19ee6f2d769ef

    SHA1

    210d0a2580dd2ba7d30ae048b856cecf8b7b28d1

    SHA256

    5aba83df5b043a8ba81618ef05d19c79397814d96e84121a8aad8397e00a6884

    SHA512

    15ba207fcc18ea68094db7759169e4dd7eb6d5f46f8ad7d73fe602840f115b6cc500a762e84344827bef29f9ff6ef542498f0a3083d4355850d1c85166a38832

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

    Filesize

    344B

    MD5

    7ee499d0db8d61e4ccabe76359cabb12

    SHA1

    8dcc47680c0372222172c29d79867a844e2c7f10

    SHA256

    a32d28c89edd67cc50caf491fe379d2da84852176638ed9ed5950a54ea9e65a1

    SHA512

    ac0809cd435d3b681b230b0c1553d9f8ec5077f705df5e5b6cb1873f7719032f24e250b2b08c276c2bbe2110a2352543c5f4667cbf7de6466ed07168178e5dd2

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

    Filesize

    344B

    MD5

    cde7161483389a4bbd6ba9bee02f6cca

    SHA1

    bd7f22b13a39c72d21532cfd160267621a0fc7e3

    SHA256

    43b1c3a478698afc186c4cc879ad0f4d3ecd95fef591978c0bd539cddd4d3f95

    SHA512

    4cb15042fcb6f65eaa0189ee304d24c86e354dba8e8e96790f48bd365fd0aa98c3823e80a50dfd194ea4081ed711ddcc3b56a64a431601559ee03c5161d1c486

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

    Filesize

    344B

    MD5

    68dee741daad5ec88769d52693e7db20

    SHA1

    e4dc2799305e3aea16d401fa1a2819a50f093c47

    SHA256

    6812a191b0bfa1e1f6452271052204b5df52fc2dbad55375bb822dc402701465

    SHA512

    138eb6fbfd55304badf56d382550b9ab71ffb6a80abccdaa38f7cfe865cd563806f43ec9f2182cd30eb1afe91fc3cffc8724daedc87559c784cc2b22a0943d96

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

    Filesize

    344B

    MD5

    291a6c27b9c1f5449d74a6588b9e0cd3

    SHA1

    511ecb2be2dc6272292b083949eee2aa9ff9ea48

    SHA256

    1186b760be2d3096ff19074eddddc5b60d8a7557342119073acd7ee914475932

    SHA512

    5f1bcacd8961e7b8345ec3553619d25833171556550194cbe4481fb0eaeffd7b81db1fea4277899aace8f2f731620dc9215c77a174bf2b8001959cc99a7c0d21

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

    Filesize

    344B

    MD5

    bb9b41628dfbe9c8a193133f5409f6e7

    SHA1

    97c9ec5ebbeebef5633620f0fbc58ddb48175ccd

    SHA256

    597ad561465e7b38c347a86e5c643bc140588f5e64b7028fe94d640e4d67b3e6

    SHA512

    74a6ddd7e9ae530edc272f87b573da1408db2b63d5ebec74ccaa263fc507f1b42ea7f9376a170975a035cf5e5718f3ab0d6cdfceec8c852951b043c4678669d0

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

    Filesize

    344B

    MD5

    8f54254100c4f49ea457eef9cc3bb95e

    SHA1

    dbe36525e9d7ab96dd529e5d5e7b2bbcb5e145ac

    SHA256

    0766554328533324c3bd8e8db86ee7a64c53ea0eb408bd57da0babd619ab7c3f

    SHA512

    0236488cc2599498a5957bfafe0ae34c2ca22dda3322d412cab2cb3ba6202f3f7e5febf239250369bb36f83f0e5a8193ce5869cab00302ee2d6e93ebd826f735

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

    Filesize

    344B

    MD5

    d263296b8b96d13f341c9187bb2ea164

    SHA1

    ca02a000c1ac57c5925e8bc87049c189cf661ca8

    SHA256

    d137cd63eecf0532cb95e959ea00f6c591c3d5f2b4482463c5576914334ad0ab

    SHA512

    801dd778076f561d1e664d7f0f4c5324e5a84b14cd20faf815ed62da56620503a1aebe7d1cb7b3e987fa40c0ae5620ecb3e68aaa4a1dd9e7656001ab65ea6e8e

  • C:\Users\Admin\AppData\Local\Temp\Cab937A.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\Tar93DD.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27