Analysis

  • max time kernel
    119s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2024 23:55

General

  • Target

    HTML/15_days.htm

  • Size

    2KB

  • MD5

    cd2f8ccfde8fe4c907b5208999b9bf15

  • SHA1

    afc233a88b4602790b5e0869b4fbd44eb2b673f3

  • SHA256

    512598fc1ababd554022d1110dcd5ee8ee3f85a700794c9b18a9a5ba2202ffb5

  • SHA512

    0eee59037c3af2d33b87226321857750fe4b3e79d14211d80e9a0104395fe16ec1cf5f56b88e06e066f492bd84861fce3ae233e0c19bbb005480ef6d0d833bf8

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\HTML\15_days.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2000 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2660

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

    d3823043f9dcb73e8c1a1025e02f22c3

    SHA1

    52eac44274700f8a5034843e4dfbecee829be306

    SHA256

    5d25625efb6145e3652691236df21ffe2bc4ec616212599f3bf958f67a40e83c

    SHA512

    219b5e8f659a807cc9f4b7fde97452c9d6e19bab2dc5fa2721a56343182d36e3b75ac3aaac6c3873f5e280caa725c21af999fd0a2116f948e48e656043e4d421

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

    Filesize

    344B

    MD5

    3ff80e3a8667bf27f45e57c19cd5d92f

    SHA1

    b8d50636a502b18190ae728092cacff8e8feb96a

    SHA256

    094974d1d887b858a4d41a37a2216cf020a671276b555831203e506e5ec17f28

    SHA512

    a61e4a5076c4be9c2be37ee2b9aabbe926d98419c07047a48b456c01e4544600e7ac356037511a20b95dbfc9b0d07989eaafbcabccb048508df2b1d29c5677a8

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

    Filesize

    344B

    MD5

    0e63ca3e14bcce2b95fbf1d8598d31d2

    SHA1

    32f25a0547423ee65692ee95784e3fbd440d57ee

    SHA256

    fa0ca9fd30ea8e9e020d5032a7139f5a3ee89f3a481fd1427b07402b7761c5b6

    SHA512

    725ba4633509e3f35467d6ff7915b6fd69c8f69719c7d50b101fd56b3b958248fe1eb971e7210fca6f94634aa71fd725d2eb05fb2cbe65533683947e3414aa3b

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

    Filesize

    344B

    MD5

    057e4307f8c78185c29f40cfa857aa06

    SHA1

    0199b6c583456f9e6d8426f13f099900eec15b9d

    SHA256

    4971588c5f189bb2b7d28b3de325a0c9784de9a9bb7fc546a9ebaefe338bbc84

    SHA512

    52864cc044c7c0a2dd1af281030f6ae79c8c36f342b8b829aaee4a2e1c2d674e52f95dc039d9796d101b5eb6fc68b92aca2416c0941c52536aa1a4e94cab7ff8

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

    Filesize

    344B

    MD5

    1e77f9b8861873a996a4324f9eeb6d93

    SHA1

    a3cc3abd5dc306c3720d9ab026316f1f5a5617d9

    SHA256

    890283b00f6f89c6e767dea484b85c6c16c58232006b4fb9357949de8800b1de

    SHA512

    680cc67d1b986ee7678525406ca3b0ed22ced309a98e4cf80810a3ece232de56f834e1d0059aa9afa8c4551b0aac81bd402dd0fd2c028964ee9977ce7cb104ea

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

    Filesize

    344B

    MD5

    6e97c1fcc466b00f243fec9c02cacab2

    SHA1

    eaa927e712b9bc3df06b3c2bb186ba807e6b51f2

    SHA256

    1ca5cf711366c602c0d50127e7fc7c91e4f73dbb28f8938946fb4257f6d2e98e

    SHA512

    5cf82ea6b466ed55d239206f8f48027a96bcf46d43bc80f0d2117aee4d46150f85c649f28d5985ad622b48b357d78838602d06a464e4990c4dc482ef91ecfac0

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

    Filesize

    344B

    MD5

    82f63eb481064ecac4b06ad28d4a7521

    SHA1

    7ddce4ba25c293075f830e6fd5154c08ba218063

    SHA256

    3854f07d3802835e3dcebbae9a360037019e3819c5c2365603a4a6ca252d69a8

    SHA512

    cda69723164503d48df89eb48350cf32be959d162c3ee0576b1c7587883b497b2b1742abdaa51193a1afd3121b858c946d7f3c958d213f47a893123567e95e74

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

    Filesize

    344B

    MD5

    970ac912c2b0c3b79e27612bb2623357

    SHA1

    4b781827e4bb2ec44d699834ce6471efb0d13355

    SHA256

    2b5fedde1bb44f523817e881811cf33bead3b0f629f80357267b0f9cc65800b8

    SHA512

    81d0910811e31dbda00f492b2d7041663a209488bc89f119986a825d1751f78d3ad4a6d631f75bdfd63c0b9cb989164ae9088a136a7e037c1fb5e610e3eacee3

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

    Filesize

    344B

    MD5

    9a6c3717e85851a7a12dec9b3b98250d

    SHA1

    4777e06a853fa88b6f48b7bfab692b308e9d0690

    SHA256

    6c1114000afda9525696e76f2a34077c4ae4bf7f548d1a5cd259da1ff11a274e

    SHA512

    0eb926e512df8d6b3fcc0321ffabc1111cca0f798aba99a02bd87bb76c3243756db1cd4631a083279f6c5aef7820a1bcebb92ac9114bb833a125e92f134cfdda

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

    Filesize

    344B

    MD5

    79f4b16c3747e1ef66c8134e79da6d6b

    SHA1

    e2ed281cd159fa2dff867290bf91d6e4e4ecb622

    SHA256

    3b8390ba2baf0fde7834b4a919232a6087c902c16d191abb884c1197c8ddd22a

    SHA512

    9f04203b1f35941d463d821ab601544698cf74638716d62bb78b78f0b420ffd161e3103b11b56b0bf3c1a9cec815a21429977896560d07b351abc0e019eb718b

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

    Filesize

    344B

    MD5

    76db38ce8850d661148031527c089873

    SHA1

    d45a305a596a6022ddd5f471a33ac773dff6746b

    SHA256

    7d704ea4e4fee6f06c05a58d883373dd403272e2a3cf80586d2f94411f2fd60c

    SHA512

    6dd2baa1a764e4eac53c0e68d97adc53967e48c7fef01d97cb5bff5ec6fcc4b9904fdba5c6f32ab6df56bb28f6db920e86ab7ca1ba7f1201aa592e378cbcd41f

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

    Filesize

    344B

    MD5

    7fed225cadf7486e4d7c1ad6debb25fd

    SHA1

    64dd4c99d27a0a7d4a5f7edf1f6a8575eae4ae0f

    SHA256

    b658ce578b44a958b8cfcd45e5b2c96f54607600d6eb28bf2c377a2892ae4098

    SHA512

    2b56abb319c71bf0d422141286cd5cdfe208c82433d6fdba187f732420f20c0060d98d5cfa59df76eb243d89d7bfa1aee8675a43d4a6c9c7572ee6885a70ca1c

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

    Filesize

    344B

    MD5

    889e01c8de60be1baf98363c94d35319

    SHA1

    e7e0b6c60977ec2be19bb44ba5544f5421a28d78

    SHA256

    c65342c0c0b79834d5b22afeb0d67198e36455723c703dd28df0d18ef81ed6f5

    SHA512

    606ccb0f8766c059599133fb6bd3c23655931a06fff0e1a73f8e301fd6c9d4486b20752b2132af3114eb0f60df9fcbf2c1d6a62b187e39eff36599a8c1fb0e73

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

    Filesize

    344B

    MD5

    3614b8e3b13ec1eb98f23beae9fec99a

    SHA1

    76ee6796da11d661853b5ae63056646da65d66b4

    SHA256

    9ee50288767254f8789fb3ece991a8b56216a331effa93d4331aacf1a9ef8151

    SHA512

    8da8bd573d6e0117ab1698d89e9b5cf99aa7b07f0825aa183c1af7a3a1180755d2c8edf34ec151ab56e844436a825d1d3398c48081b0bc31425d43636ee4001f

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

    Filesize

    344B

    MD5

    7cfd80eb0ae8c002b5947c28fff49147

    SHA1

    d034fa9cfc513243e2cb5b324c5abbfafd5c7291

    SHA256

    a3980f860ea1dee0301e9c44f1ffffa9f42a8f4feb17868b2031c56a6cbc3df3

    SHA512

    8a2a5b1272a2106810f9acdd28742675a5451f3606a78543d562ebeda554b49db89a5ca24e16566de9c990b1234422d42a019e0b92b7563a26bc91b88ef1dc06

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

    Filesize

    344B

    MD5

    63d5919f4df7792ff5ac5ebf2fa1b8f0

    SHA1

    7b213d1e9eb93f18cee58fa007346ffd9138a44a

    SHA256

    a380b14781e4fac04e965e022d24f0e6b859681a74a7669201c3a450bf8b69a5

    SHA512

    c41708c2ca3c4c7fd3a127b6ec787be7a23bf18bab32bd4b1de951894e411a6620fe0345fd4a255eb33f94633bd86e6673f3345356810f9e0827473166ac8c7c

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

    Filesize

    344B

    MD5

    d2e8eaf51c0fecae91150cdc737a9f66

    SHA1

    f9c18294359db7a42b84b65e3c1c7a7b5a1d9527

    SHA256

    fc71a1ea55d1a779cc32bf57bf0867a217fef7d3b684bd6d70fc485139d011e8

    SHA512

    2c765e55d681ac4225204cd5492033eb483f5e1cb12a56f66b73c8b221f83b670c909898eba7d9bb4d57308a0fc6d1b37d1307ed342cccc4eebd33656ae22bd9

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

    Filesize

    344B

    MD5

    e49567bf60dead6c2422b2cf49e1923f

    SHA1

    26c93a2dc471705afb52bafe108ea3ebfc15d2ed

    SHA256

    5a74746e16294e4e44d295058b1b930d11bb80da185feb9cbaee311afcacf838

    SHA512

    f499317e5616ef7b2ee94a8c5fed76c30c8a6341e8c3069b4c7427ea06fcd893d69edf18eb5ca61299e998f62e3a1efa0c9c7f6907b006bdc417710126209ebf

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

    Filesize

    344B

    MD5

    179d88bb5c76c1e6e84ee514598ee9b1

    SHA1

    e3bf41302828090072327ee34b7057b09545cf29

    SHA256

    5685d006bd87da6e2d6706338210b79550a401fc3c733e471aa6c7f745de417f

    SHA512

    fa3cd6d634dd31e2923025a72385d4bb202146b67635206c0c60d41c14c4dcf1bfacad718912ba7c7d9bc1bf31b81d4bbc652fd806479d865aaafe8e217cdd87

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

    Filesize

    344B

    MD5

    71354dc61697a576da7693b96e5a0d9c

    SHA1

    219a5f8e643e1350eef3bedbcbb1a7860cb954a8

    SHA256

    d9f34fa66aa6530d7fdce1d964e9522c7568fbf0c317ceddeb7e29832cea265c

    SHA512

    10c8d22ea76652099412d6e7649e15859400c76d324560b2846ca5e3c0894a147179d41a84dd5184ab87ecb96b3aaf4dc1b16abc00e5236db59317c9fa31fa9c

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

    Filesize

    344B

    MD5

    ef992e7a8606b5188f232d3be63ef43f

    SHA1

    d58490378cc08e5a0cd9d3bf35663f7da40b0de7

    SHA256

    0a8f51e28e1446dced3191ec48ec9d96feb82222f0526f7e0d93aa8c7ad907e3

    SHA512

    b389621ada7b1e3f105ce789e6c1baa1e77ee5f5d8dc1f2fd86de5fc15b37b06280da8f701d652dc6a9fec93d261970ab77f19ea85ff5a868c4270b925b4d0c6

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

    Filesize

    344B

    MD5

    351476613af22af673a6c73ec11709a5

    SHA1

    86d438c675c23bf61fad1b8650f8e0a3657c4d8a

    SHA256

    219d4e90fa9eaca1b7d55b675e3f46ea34e802954335216bded81b065e61fd4b

    SHA512

    60e0cb40e0fb2a3cd5b8c5333b494c86ab95ba980449d65b348692ae9e4eb5c2498c8ee0a1023a669f9e671708f1e732673a25bcdf79fbe66627fd32cd633762

  • C:\Users\Admin\AppData\Local\Temp\Cab846F.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar851D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06