Analysis

  • max time kernel
    75s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 05:02

General

  • Target

    $STARTMENU/Ա.lnk

  • Size

    1KB

  • MD5

    62d588bdb74e4e2e5d1689fa9272ce39

  • SHA1

    9d0db515d8f65e57353381d707060f7343a74da7

  • SHA256

    248402dd02a096f9721d61fe867fac5cacf4dc9001fa2aa6a50a59f7405606ef

  • SHA512

    cbb47f7e4227177ad39a1c914e00e0ca13209fe0839d13819299ad203572b69026c541d71c5101e4cdddbcf7786c6adf339af3e4b0aab65cb188614f646a893e

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 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$STARTMENU\Ա.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3004
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.mai520.com/?taobao
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:764 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    0a2b136dae90d64795966810b2014577

    SHA1

    c20313feedc5d0a1e83374df2f16e84aaff69a3d

    SHA256

    02f74a0302c5f212bac6c5181ecceed8ff71e833f3c2747ee66010d0ebcb3dec

    SHA512

    9c2189b0669e9fb6b596c217767f1ddaee7d9286a232d371af8bd5b06442898d831e8d7e0ffbf2a159cf3be77d9b0feba85731cccfad86c98938297646dc205b

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

    Filesize

    342B

    MD5

    1897686cd3fbc33aa6983924e00dff31

    SHA1

    07b9b8a3e9fcb2abea02ce219eef69901223b9a7

    SHA256

    59ff1add0fb87132d827059146c4c802af29bb9ae455719484e6d6793f0f9e06

    SHA512

    c94c822b70c74af3322209451d1ce1f884839dea98404b8a310b5ef7619f097ab61cebc5ef9bc21980521e774d85ed1c1434ea2fddf6bb578cbd24630ea2e918

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

    Filesize

    342B

    MD5

    c9910b8bf468b3ec3ed88ad051bc4325

    SHA1

    a1fae4ff99a19d59c1c25ced8ad0d97ffde06644

    SHA256

    d9badfa4d18fd69205c0d2b054c45f0e6b93602370a046c592294adcac530e4c

    SHA512

    451ed951be568eb09c97f733c1542c8fcbb0da3aa618e06e484b7c9393ba7c97ab2fe63c6be22c1ea488ee6c074ff246cd8e6b6be2b884ec82ef40bdd67306b0

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

    Filesize

    342B

    MD5

    3195b4beef59853c7aea9ab3970d2a19

    SHA1

    14559185d1424f2eb7e8fada7546a1004bc1e29b

    SHA256

    5275331e50922f16ab10103d2614f3be941a1428cd0db48952a5819dd89b116d

    SHA512

    1d9962f12ef05456402dd64841d3bd6e8301f415e646db438bb3d1be7d11f2b2a2b1a5e22ebcd5a9d42c2d5d808ebd52c34b0581d8e0c76b8a9c43308a2be6b8

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

    Filesize

    342B

    MD5

    ba3c643ea1b877ae15b4f2fd1c5d0618

    SHA1

    bf9aa954ff055b935575388819a224b663b2d456

    SHA256

    7195a6823309e4a04e0ac65736fc35c7e9b9f16e5d1500eaac170248b0fcfdbe

    SHA512

    2dc0140b85c46efa8466e78e0c3ea1458834f1bbc6a798a8a4f0869e73495b420151fc0674ab614201dbc75926784d29de6846e84eece15179ed143d3e4cf32a

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

    Filesize

    342B

    MD5

    5b70a687e5947b41893ad4adbc96b9ee

    SHA1

    0571e16dc4dd1b7f2e4b559836c087b12ef8fdd8

    SHA256

    543adeb36f0c4e64dd44b36462cecab0cfe92266bb58382f52f0eb81f5df079f

    SHA512

    e19b68a66cfd11e925934dfc726c21b476e7dcf3a5654682027e9e1a8076dbf7d6e759a1d6c5f62d81c521533d684ec349411cf407a7bff8c7d3fb9454567a4e

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

    Filesize

    342B

    MD5

    118971f794fdc63986f68db89610b8fa

    SHA1

    2125e7fe41c179d0045b7bb1f5bc4730746a8ada

    SHA256

    bbae9a16c6b37c7e01547042cdbfaff19c2de560e85622f5e7342b865b25e19d

    SHA512

    13298507dad759b6bf0bbe535c7082519214d78e700470c8b8b657560fb7bbc2716ad083264f6ad2d86aa36470dd06e2e3525f2921d6ce842ada449e90987e90

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

    Filesize

    342B

    MD5

    f887917001bac60d5aabfb3af67da3df

    SHA1

    e503d6e99e2f7dd518076f54ec3a22eb0efe9085

    SHA256

    a13b25481aac9cf0d1143520899b3d1b7cbde4b1cd866180bd5cea99aa84fd62

    SHA512

    3cbfceb87d951909852fe5f3aa00327728ab5ffe4d08419727e5dce2ced3178cf525451e0c561ef21c8e16fd54b95d4f1e3de5dd495b36d2a4e630a874f53256

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

    Filesize

    342B

    MD5

    391e668308172628716a618ca728a861

    SHA1

    72b3a39f442cce64eb8f9f7f6d67e336b6ba0a73

    SHA256

    469350b4ff2f1d9f3b4b7d2e2708bd5f0d1607189f369d40ef42f5f294c2a1d4

    SHA512

    6058f5294b2e0a3fc7ee3215792f1b3c26ec88d99ddb030c5b7dfbed9aff47b1b7c7009c9fafe892ebccce88c8375fbede22c082f83d2f805a56b74bc66ae73c

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

    Filesize

    342B

    MD5

    2e92ced656d5965aebc49b7352b86c41

    SHA1

    c1f0e53bfdc1a65a012e10f5d34a5086d2535678

    SHA256

    291b81d9f18c7aabc5f9b99bb437fb0bcee476d4a38ba65d426d9633d5f35219

    SHA512

    a5585363f768d36e02ac7f0eb1e5b85fd8ef2b1d25a873ccc3ff173adfddebc51741cf3eac49352a476b0124a07a5cfc4bbf1afda3e3e1fc8f7b89f48df462ff

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

    Filesize

    342B

    MD5

    cd9b6765c3836af96dafdb08491fd21c

    SHA1

    3f3ba75887730a5a990e512b461e0082caf65659

    SHA256

    ba0b3f71c87afb168459ab9f9de76bda433bc5bbce1103c890f96a39c7d594ea

    SHA512

    2ba2534209ba44d857224f1f9bb42764827729cbcb72d420f549cc7002cebacb3d45b6bfa7060f9a01f0e6f279d97d7f73afd6f2ce160fefec41eb1bff84dd43

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

    Filesize

    342B

    MD5

    64d9bf2d7d65bb59d4821c68b9cb53ca

    SHA1

    7ffc8cf9965511d699ff26cbc481aafdede1e491

    SHA256

    c01b3f39e4824890cc99b18f6b1c35a42c900b433594b540080431e1c3799e6a

    SHA512

    5988a32884f41efec8394d3f2e4775d6cc8dd0d39a5838448bdc2757bcab73067392f07943fd217f0536d6d22ba042674fab4d2164da5c1b08562621e49c0199

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

    Filesize

    342B

    MD5

    16b1e28f9083014cebf894c51d619eb4

    SHA1

    e5335851341b009c1d165fd65f939585b7684da3

    SHA256

    3000436b50ebd37b84a27206960f0592a23e0e22ed84375e95ddb44f8dccf560

    SHA512

    f47ff9005ca8f13a04d7799d7eeaf11b4effb04c2ff79a4aba3eba68bb23406a9465cd19cab8a465366e34fd30ab391120b2a131abf91592d4f332f85f2f2239

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

    Filesize

    342B

    MD5

    5b3169410c2aa550dc31f1e8e08a7b87

    SHA1

    44ec302a7d60e34ad043a14ee53083b3a7a518a1

    SHA256

    abe785d07fae56fe75d01f838ae9c84ae6ac742e68af1ff10b2c0b87813b3082

    SHA512

    f82d1bdb03eb3b7fd7f0696a4d7869cce2b7f0248295fab1e1a972aad62489c71baf2c134a7c19eebc112d78abe94c3fae0a4a95a8c7c0bf8e347bd13ed34daa

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

    Filesize

    342B

    MD5

    d1d9639ca100d1b9b38684d4d31bc3da

    SHA1

    5af6bfe038a325448866fe7c279a03712b42f6b3

    SHA256

    4068f7c7cf0ecb6f30621d07858dec17b4d5fd0556463e58e665f491c7549311

    SHA512

    7d83e8721eb614b0d4587d41e8a6fbb0570e5746444606d2eb1213a8da10a8308288ad192974e00f9e4029c636bfcd1546e6c63f0aa9e49512a18ab4f81867b8

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

    Filesize

    342B

    MD5

    46a92b7b9f81a14b6587f2cb2cbe698e

    SHA1

    4f247e8a4379a53c841c2c3cc308ffef83ca9887

    SHA256

    3a29accbc16d2e1b2ddf2d15267b4a729d227192d69c6b38741fe4dc32ca480e

    SHA512

    63f4fff992cd5cd89e95c6d08350174e8dd54f0d9a4de28bdebfaa1925da3a96212b3301329a0f8fc4ce44689f48960d069c7b5f1fd57f8ba3af49f5cf6209f5

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

    Filesize

    342B

    MD5

    a6aac154385f7c1cb1b9b7c9d9d0d191

    SHA1

    900ced2780633244ff4171aa338e1159111a3cbb

    SHA256

    42e230c6a1c0a114b973878716ec03b40af7c69191aa5c654d068421358f26bc

    SHA512

    a5997936ec4ca9c3ebc106e8d0979a0ab2cf7b381b4c3dde9cfee67437a2a77eeabe2232f0953af1874fe6b33dec7539b4dc5354b4237c8a518359aad6ecf4fe

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

    Filesize

    342B

    MD5

    4ce4b7edb724f62fcf30f60628a7ea5f

    SHA1

    789c45d72e2ef25f5dde854345a01ccb8ee4e8a2

    SHA256

    99a2dfb8cee3582279974712e0d362900d63cacbb172fc009fd42b56ff30663d

    SHA512

    027908501c2109615af5e114a0ce2291e7abd8f81a8b69f76ed3ff6b1f6aa0938a8c94f506a78b5e8afa88caf35ceb9fbbfea5c22f101057919f6cb227d493ba

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

    Filesize

    342B

    MD5

    839e4f79991e6c8129442c318cc2a7c3

    SHA1

    0c71356c68b7bbaeb51557cc1be18fbd32f50d46

    SHA256

    8abad8ac453b41bdf9476279a5d73f22c4a72bb57749ab7fe619ff8c1217c0b1

    SHA512

    583690031dac8e7a42b737e90182d1b2aee7c1cffbf3b94dd544aa09a76441f86acc84aa0ae1a15c3177aee7091a30685335569fc12fbcf6bb28b8a1c5e32008

  • C:\Users\Admin\AppData\Local\Temp\Cab62DA.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar6476.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b