Analysis

  • max time kernel
    117s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2024 07:00

General

  • Target

    http://www.au.af.mil

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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" http://www.au.af.mil
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3004
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3004 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2156

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

    c7829ce8bfb7c7c0f4af4597c5df68c5

    SHA1

    b90dec6ff322e5fb9cb36e61e71d0ef7fcedc0fd

    SHA256

    7cf7b39282259094f1bfcd2e2e5bfe2bc3268a3261ee34300f6c0fadea21f88d

    SHA512

    ff04cdcd36bc7a8f009cddccef1fcba657249a1a9d5528e541f9508baecb8cc15510a68e74f8cfcde900e152e5c78322dad96ebfab82a47c9af4c53c86bb9e66

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

    Filesize

    344B

    MD5

    13a7d69d04e121113c583bb68d519fc8

    SHA1

    537e260467f9e6a5ec94c6a2b6d4a5498a2bf356

    SHA256

    f41e0f24a95bae554defa2f46dbc7e1bbcecde7e2c33777ec8d62b1f91b0886a

    SHA512

    f85fb41c8a27de359b3b9fa74c11a936ef06d5a533f1f84a0a6d4a14e7d272709993aa3063d59f6a41e3d517b82f0551d5234d741b9ab2b656c7da9c5c45fb6e

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

    Filesize

    344B

    MD5

    989edca9d869f0da808d765cadf35b78

    SHA1

    68c58fe1df42c23acc5c7202015a292456273116

    SHA256

    d79ea503384be7ad4808a024603693c93f0e7fe76f2ec249bf0fc30bceb6e07a

    SHA512

    f37b62aa8cd688b184dc543092ddfa5fd9f742bfcf545c8a9e84d4e442f56dc84ad0b044f7c5d645cbb098cbbf296bff2e322387adf3eeeab7ee4d6fcad85b7c

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

    Filesize

    344B

    MD5

    5ce9fce17d4b83894dc1064956d29954

    SHA1

    567018bc8737761a73c23392317ddb3be5dea9ea

    SHA256

    4fbaf883d1cb9366c60f3cbe5f9e405c226ce0ee53fbc334dcb9d55c03335b94

    SHA512

    ce99e004876c7ed62339bdf39325ed4e82b1bb4dc17a1226b46e8f61d652a4e98cf01c5b324e330fd4b4340af7855987d0997ff0fb19212ea072c019c7c87bbf

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

    Filesize

    344B

    MD5

    a289700f7f060a91dd33c5cc6b04e981

    SHA1

    6e0a9ce5bc92ba8e8d346f6ad975a93ee9e68299

    SHA256

    10ffde9d9f31e98a532f52f596643288e88b3cb55920ecf1aedfca1150fee049

    SHA512

    8ef725e6446b89473e2356f4fce73610b69ba0c99fc8a0fadcbd66bb6b555879386efcbf288a90ec637161cb545284e5a6f71a37e1ed696c11d4f4c4901693a6

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

    Filesize

    344B

    MD5

    ffbb91b2d8ca4628f9028bf7584c928d

    SHA1

    3f94b007dd9c44399fced68a784e44ef4af1e063

    SHA256

    47ddab9b53f7678a249b5e4c081daae0cf8231676f07f1541f8e73058f10a02d

    SHA512

    00c0b811316b6a2ce24f57be7cd5b84399fc434bd18ab17bfcaa3666bad62d4c3cbeb7cc33555ebe77f386eaa2151091f3013b991731b45049cf43e2d955b5b9

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

    Filesize

    344B

    MD5

    bd27fe7844f5289c903be2141a828235

    SHA1

    de58d44add721ecb4b1d2466c4223768d2711cda

    SHA256

    ed69dcddbcaf398d8794d6c0a5787f6f683801781b12735fc7b85c7e0f2c2b32

    SHA512

    da07b7ebc1d70255a3749d1f6adeb4843e8757d303559d86ea8f026495dc4c646f38f2b8abbeb46c19c7c3ff56be2660d45d30b0ba623c76215e701a2a851254

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

    Filesize

    344B

    MD5

    3f3d380435eb6161a903894de76177fe

    SHA1

    3d32a61da282b2bd3faccc5a0833e917e41c503c

    SHA256

    e2666b30be4815393de126e9f2dde70445adbd1d2d2b0af6418572ae5652c4be

    SHA512

    918af07246aed06f96d65460754d75d5a05e82bd9e705680304ada90cdb886be8d5ad828c9ed08f03ef25af0456a517431fae376f2e2a20839c07a9146f55a45

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

    Filesize

    344B

    MD5

    3f6140accd5b6edb29a370330cb2e482

    SHA1

    7623b390c0e237b5e4faf762dbaca9edfd915f58

    SHA256

    c5666d961fddfc31a2c55fec906ead3f87f62756a6aadbe1af813565ced3665a

    SHA512

    c992f30805effcf150537172124c05ae6226e32ce6e25221caad6e2fd528a45b14a42fd948aad15ea2fb10ac40fcca34b4c080de3bd783d30e91dbc2675d082c

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

    Filesize

    344B

    MD5

    3606c3f63c479db1ec89e511839512a7

    SHA1

    0e28f0d628f186f47e297801c95a358839a862b2

    SHA256

    e97f84ebff08327eee9f2a8cd2f4979d4b32084e17f20f54922df85b05f73361

    SHA512

    0810b4ca4bc89e6d7a3050ac96c7718d719be7bfa8f47be2dc21ccb7f50b3db420daff5286690cec29d12a4f4ffac0fc6be7e0aca7a62a0eba5c5716bbd3c508

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

    Filesize

    344B

    MD5

    6eb03f57f8a8af3a6fb7af9c3b6cfc37

    SHA1

    de934579ef627359426b43769bf1097b67d6b584

    SHA256

    1ca5305e72503dea11fed333faa7b7b2a953c68599ab6938b540ae2655569ebf

    SHA512

    b3a30e8787009ae8f2d2fa9ce76ff06516a3e2813e7547fff96be32b782b0e97ec2e5748ae7993c580ede942ef41c4f2dcfa7464f9c15a0cedba08abef2db7e0

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

    Filesize

    344B

    MD5

    a56091048bd738603d13f9513d4b75e2

    SHA1

    e042f87e84eda39c5fb2044597a58afbd74032dd

    SHA256

    5ecde21983e6174b8270f985af750e044a0a27153998bb191a2480aee0ce7a83

    SHA512

    20963655964e9baeb79e1ade81ccbbe61974545428eece14b4bcb9708177462abd190e6f9925c8aad64ea4d50373db4fd26e28f4d6392258997788ab9ad1774e

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

    Filesize

    344B

    MD5

    be82328065e04d18d62fb4a1e111f3a6

    SHA1

    ebd6d572716df8635e7a48a0c2ac8a702c071692

    SHA256

    2e09c853b15e53ac17c5c4d2ff5c52815ce64952d26c98490352b119d08180a0

    SHA512

    59961ab848e040b6fdc59430277376fa171667034aa6c98d55aaebdf1030fbe01ca6f25b212d2ca07f4c6efbdad3bf25509e0abf2a29290b5f2cac466a7141c0

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

    Filesize

    344B

    MD5

    31bc40ea540af132e8c3b9390f28b959

    SHA1

    36ef58c0e30631b4544791fd8bc4fe63db807f40

    SHA256

    d0f292760d2f5f9d7d818a53bc6324be1cbb05635e60231c0d3680af8fc69535

    SHA512

    1d8ccfde9727f15abe2a5f81b72c1e4d5f23d8566b05a169a7e2cc5618854fcd964f7ede210e566e13b32a0a0a59205908777713665e67a80331c769ae20e358

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

    Filesize

    344B

    MD5

    dc3ceb4968fd339571c482d93ecd7ce1

    SHA1

    4ec7c8569cec0101004d37f1f87243208815a065

    SHA256

    a7bbd76eb339a70fa5d2baca97a5b1e1440d0bafbb0a9600b2de3e407b72d715

    SHA512

    778a537907cc41f772a358a4d9785b8c44ccefc50f2eac875ecf03a08617e68c9986b0b698e3bb8498d282a41735d954c80dc224730ef1adc57f0145ef7f5d2f

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

    Filesize

    344B

    MD5

    5816daafcc8edb245ff4c5d48040ba87

    SHA1

    08ba9cec166116f9a503b82bdf0b59b1b48a2349

    SHA256

    df9d0c772fafe69e4c9c716d1683f4c341127aabd2e70f3d0c5b9f9f44322bad

    SHA512

    88388493f7f29791d4a850f67f9297235329cb80bae67197f0ffdfcc992b39f1c5bfb755762b557ea4a6f4d8138e7436e07ff9453de45087b82aab005533e05f

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

    Filesize

    344B

    MD5

    cf61b6c7c29f9e1fae181c5ed4cd95c4

    SHA1

    99089d54fad159db79e8a46775316c868ea05a5b

    SHA256

    0c30299ac5d2fbb887be66de33da433b0c11258f8011d363209f596ebd028a98

    SHA512

    95ccb4f48bb9b3ad3cfaf7f18e00d0b2e4181d0b95b6e25f775230f98ec09d0a1cac7615b8da4e93f4849c5a6509b660c5af301d70300edf3dc60185053871a7

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

    Filesize

    344B

    MD5

    245c575ae1dc356067c6eeb2ed14463f

    SHA1

    5fef82c89e8787c045742b092eed758028ad093a

    SHA256

    2d17db3cc60cf4b24c8fde5fc941bca2a7fe6810fde78993e17a9f9584a2df98

    SHA512

    8ab9ea522a06188ee8a6d45c3f3f04389fd9ded75a572a58c577f7e9eb2b484229839f8e556ee07c1f292f6650c5d1f6d04565c98e4d37e1acb8de89137486f4

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

    Filesize

    344B

    MD5

    15d253d2eb910db5ee10e0cd25058b45

    SHA1

    350ff2eda7ad0eed63cb92459f7495a477495a57

    SHA256

    7bbb81c53396d4feee7ecd61d27cbe3936d436323785b47e1dedd5befb8c5c72

    SHA512

    d34227fa6cd3ac8a377279e660183b363cf8a3e484dec78cf317b4f5992c8cf5e151f2dca075a0800c535a39342a4b4a8789b75d5b1be53a186ea3ee8ba06713

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

    Filesize

    344B

    MD5

    58f37519e2ad0a02fe82d8f88483e07a

    SHA1

    ecae610bfd486ef973d582411054d81f67489f74

    SHA256

    f57a3ccb1e33dd3faacfcb8874f46e7afeefc3bddeb75660db82da47a08ef01f

    SHA512

    30f2850644c39b28f4a58d1d35c17745cde826bb7479f3cb8cca1f6a630344f18e85f8afa5bc6a5afff3899239f934b596d7acb7447c304d2ca3d3914a566b90

  • C:\Users\Admin\AppData\Local\Temp\CabCA04.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarCB05.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06