Analysis

  • max time kernel
    120s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    02-05-2024 20:33

General

  • Target

    FAQ/file.bat

  • Size

    793B

  • MD5

    414720fbf4f23b0b60cb16b1286f4fb9

  • SHA1

    48a6c2520f3ee5babd7c506562ba470fed53716b

  • SHA256

    d92433da2959be279c18e55b59ce0c65a387c981d0223fd727ccbb54c845986f

  • SHA512

    fa7f0ddb96deeb5bdceb57127857ccf4ac4d36ad8bd4b01316bfbf225b9761939949714cb57c97546b9048746e96de14da64fd5282bc5e80b8c6d6f078348a8a

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\FAQ\file.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\FAQ\file.bat" MY_FLAG
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2940
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" https://ariamedical.ir/.well-known/style/yourinvoice.pdf
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2536
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2536 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2564

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

    1b0d824940ebdb550cb5b77b656713ba

    SHA1

    bc55418a0ec4e5638e128137285ba6258afa4171

    SHA256

    fc3899e72dc45f7955f419527adbd774c570d185f9bd8cb22c4759afe727ab19

    SHA512

    a0c1a53c303db1a46cf31a6a68921fca3f8ddc255df47dd4e8f4551fd73fa4b0195867e5e4e03e31f9cb5d383991e36936461bfe3a0fb06b3ba548dbad0422f5

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

    Filesize

    344B

    MD5

    8aee1b841e1e7e15da5e9077ffdd9afa

    SHA1

    663abecbb237787a5424dfbb2a2b865f853dcbed

    SHA256

    70ec49cea85f44f8cc35b484b82af2322d4404415e03911a78505b4269d9b4ee

    SHA512

    79ce25c4860e524189bb579ba2fd63cddfb1bdb025f28de95d12327103206a7b775de798e4fe01d0cd06233f6f324f0b1eb9e140af684ee4f80c530028377cd2

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

    Filesize

    344B

    MD5

    3c13e97a8d23ccad1f24a800ddd89034

    SHA1

    f12e9dda785d313d1ab89fe374b1632ad69a8218

    SHA256

    88629fd69d50b5d5f0f6318b2584ba29b13a507c5ce967b1eb3baf0dc802e4e7

    SHA512

    def8734464b5910549ea018fc6dd873d2e5d2e5e40028f3bc197dd8c359e4c373febccd9f944e3e3ffc68ea687f591e89c8560aeb4a353cc9e5a547400c63aa2

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

    Filesize

    344B

    MD5

    0beae21534df1aebbd6743eea85ecef8

    SHA1

    583648b95c3602b885904020bb5cea1e8d4be550

    SHA256

    2dd46902920a61aa8da80bd47d14056d0b9ec98f3dafd647397e6b44f1dea7c2

    SHA512

    1ba3260500b069fe37b1f66f04542c6be35038278dbd17b64fba10b33df855a247b8efa1dd47555184e9c789d4d98b8a56e95b36709853d985b77fc729e910c5

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

    Filesize

    344B

    MD5

    a5f2023ffa4ee6c6c506c18a606e731a

    SHA1

    67e5dd62dee2d01abcefa1154d8c878c580e755b

    SHA256

    afed686016d52c656c4bcea1fad27b5d4505fe67a0fe01e093388490ebeb279f

    SHA512

    b6157cd64369dc759dc032bd60478f58216668493fcfc405e066089d45f4f63d49c5e29760c597cc94f232b052695608b5acdf8c059fb5010f8d2072f0db4a77

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

    Filesize

    344B

    MD5

    8dda076ea29a567c96ae7832db363b95

    SHA1

    fb79648ab6fb3405ff8767d27f8d08b36ca47fe3

    SHA256

    3ddcd460096e92b657a6543695ca43616d10500b253afa00a0ac1e1fc9e7ed23

    SHA512

    b161faaba8c91c5f4b5f198cb7283ac8e92182b48ead0c5a9bf391d0baa33b329e96fc888d18a622aad0a4f7afb3bd48bdeea0f9294473c2de609e3c3853ec28

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

    Filesize

    344B

    MD5

    7b76b52593f6f020089aef20df95c0e0

    SHA1

    2e4684f75f13d248579bafae1f58d394b145e33e

    SHA256

    8651a51da5a173e2fe8ac5b4c7f0937bed6289a1022f477d56800c60aa211b1d

    SHA512

    cfc3d4df8552d11e3ebee6dbb417e06b8f39baf8358052290a969ce871001aa4e72f55ed19c6e6c2f99eb79df071ef2d322119b2811c17ef3bd115cb5f67422a

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

    Filesize

    344B

    MD5

    a1eb6e15206ff5d806eec9a42821b0eb

    SHA1

    c8a1590c635fbc40d97cbe487009e72a259cb086

    SHA256

    5d8e8baa68031164b89223d1696ab62a0abc6e87ac4e47bbd2506076276b2ee9

    SHA512

    8bb07e06e8d89ffcd3fab633417ac95c9f04f081b91bf49da670413edbcfbad7c2e612ea9a75ca40caff91fcfa885b53a9148240f25789a66f0f5b086bf79dc5

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

    Filesize

    344B

    MD5

    bcaa4ed34331855b14adb15493f92084

    SHA1

    b291452ed9b6a28db06fcae9ecd8dc6954b72fba

    SHA256

    f060e953302f92dee23c2cd9224c43691b7aa93e508d9b7092a2d4e0957d6c9d

    SHA512

    f05f1ec07b4b1a23284e51ed2662f582d3aaf37246e6116db8c83abeebeaca4640b96b1d2038885d5cf8a0409ffae7a14407d35985cbbc570241cd98b82746eb

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

    Filesize

    344B

    MD5

    ba1c1abeece62a21e8b0102fed5e5741

    SHA1

    3d00b2b1e8dd833d52d5a930397d2a1a343e4b6c

    SHA256

    62076c2f9803bce198e2c6df9e939a88c56c2a5c3b8cf785a3baac7b86e22058

    SHA512

    4cf0d2c08666d9bc42ed8ee064533a8565aa2691c5680564a5f353a3549fc8315535bdde4afa89ead9babdef6c3e1ee7e496e0fc02547411a94914fdb6827229

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

    Filesize

    344B

    MD5

    8903fefbd37e69c47205517109357b72

    SHA1

    b3ec16c3c9f5ba55a45fbbd5d6fc15460f3d3ca6

    SHA256

    6c692603784b4cde442eeae98be3293aa88f501a3b5c77d3824b4841e6faef1b

    SHA512

    09118cb6fc226576c004c3317fb923248a12b4eeba201bec09c57fcbb2f06c225c81949330ed8b736ba17aaa6eea6bff5d92d385c4ed80c996f201e815b19a74

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

    Filesize

    344B

    MD5

    da453db0d63732a259975522e1e66f19

    SHA1

    5ddebc4de623108ea2ae0097e1d3146ec049b068

    SHA256

    6c044355a19671663ea7cfd3f6a197496bcb9be3b307ea49e994bcbf3ccdf6b6

    SHA512

    badb0c25b049e165f0258443cb0627763912871daa0cdc28f38744a33804785867cf87331ec58d98e14a26d9ac3da31d9ae87e4fce089f21024f7b3803b0d2c7

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

    Filesize

    344B

    MD5

    05ce53de92a8461e8bc4add8aa609ac2

    SHA1

    389f59314bbcc1670b5e5c11aa13e5db9501692e

    SHA256

    e82fc310d25fa7936b57de5a91484ea97ed78067ad550139977d8b3e5dc88c0a

    SHA512

    0f8dc84c7ff315a28874660e4d606d2d1d46eec16c6cdc2c2dda0eb9515fbd504d93f27c3c6d9340bf1ae371433346b22317ac7394ca1659d7026b19635508f4

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

    Filesize

    344B

    MD5

    7d9ca5880ad5987b057bbb7a439ec899

    SHA1

    738f5d45dfe9c0c2050e51732e948b71dfadf8dc

    SHA256

    057a48388c5643281813bf79e37e330965c1dfe49e77cc25f837200c09a1f174

    SHA512

    0eb2a2a0a15691d5206bd3502a5fb466b71f4f059d99829951f741645582a56bef8c89365fddc32be2704689a61b9fb6e77f828e94ee9f38e5f2a8217dd5fae8

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

    Filesize

    344B

    MD5

    6822d6a489091afea30000f4cb7c4b16

    SHA1

    6018f7b10ef033b32429f7478cece8006d02fa3d

    SHA256

    8aa5502f79aec938b8271bac25a58ebc3d28f810f14799c08454cd163f95cb6c

    SHA512

    29f0a3447467452482835e05a4d2f5a476f2d6197519d348048946af529798fa3c0419936d7e32b5a37fa34b00940d6f923bba1148389012bb69e47acebff4a2

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

    Filesize

    344B

    MD5

    1780b076bebbc1d8ef8b4090cab694cd

    SHA1

    c26a4bae6dd57c4c69c12804038d292a905901d4

    SHA256

    baa0af259f8c6bbba545579660c6ff33ff0635b2295e7fc7b38cdeb71dde1261

    SHA512

    bddb79b9526000642fdd6d01127283f5ae7fd60b8f8621e8a260fe7a85139aecbf8eaff6f7d07fe9f144a703289671e2638d645128a98703f10f1f9fb44e2f15

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

    Filesize

    344B

    MD5

    03ea0f439242b0ce31890dce2fa1ef6b

    SHA1

    bda77121c0d217a545dbfac616a5be1fba697a00

    SHA256

    74e810bec51f81b8b5cdc31bcd992bc1b7b05b9ec7711add95d2137b0fbab164

    SHA512

    0e7ba951e13259e84cb5b08fedda8f8704aa6ccda29c6b104e9d91e69efe139af74ed49d9629bd5a1207aa4f6015a03e706a38f0901e2f717411b25aa0e41fc7

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

    Filesize

    344B

    MD5

    430ddf587d79f73d270d7c53f1285d56

    SHA1

    88c2fca07a57c5dc73029dadca73d06d97738157

    SHA256

    d8f39e0f00599e4e582c906d7c7ed0aa134d71b55086098cc9dbca4b2037dfdb

    SHA512

    dc4ab368754f7d7e2c56503a1ab39e20c883a44d1ff24b498ca1754c0a06e194ca798ae16f722a7ca4d79d88ed00d46d9453e7469341ec05cbc28a52cc4b479c

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

    Filesize

    344B

    MD5

    7d1463b7e7b52d7800b2c89409134664

    SHA1

    7332ee02cb20f67c615f734be75927ec5acc2de7

    SHA256

    daebef4676351fb37b493f36b35020b51ad670927b70829e1d24022f95dd5a1f

    SHA512

    e747f218018c2509533c91ce9b5617e4fd94f39c39fc2a8d9f332617976c30e5b8843a4a2464d7771d6c251dd204fe2988b7972c8652ee42673b8f3fc10d64ec

  • C:\Users\Admin\AppData\Local\Temp\Cab2F2D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab2FFB.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar3000.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a