Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03-02-2024 12:44

General

  • Target

    SecuriteInfo.com.FileRepMalware.7168.8036.exe

  • Size

    18.1MB

  • MD5

    4a33d5411554a30440a043d2e6fd5e6e

  • SHA1

    226c7b13480b7f1b01fbcc6f994a2de067241144

  • SHA256

    7d384c126ca153ae5d27d53dde95f4c4a5f1b284237bab45049cca321be24098

  • SHA512

    4791aad5745861437f145c9aa0ae6f94b195f6d7c9d11dc5aee0d4b81b461931ffbe982a1dd1b647578e97a69ea426e89f9b8ba01ee5cf0d4e9815fa129cef98

  • SSDEEP

    393216:JEkZQtsTTG9Hk3meBcGfd0vYM0mr+6oCWdSsl:JhQts/GJaT5F0vYFm6W

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.7168.8036.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.7168.8036.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.7168.8036.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.7168.8036.exe"
      2⤵
      • Loads dropped DLL
      PID:2772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI18202\api-ms-win-core-file-l1-2-0.dll

    Filesize

    21KB

    MD5

    2b36752a5157359da1c0e646ee9bec45

    SHA1

    708aeb7e945c9c709109cea359cb31bd7ac64889

    SHA256

    3e3eb284937b572d1d70ce27be77b5e02eb73704c8b50feb5eb933db1facd2fc

    SHA512

    fc56080362506e3f38f1b3eb9d3193cdb9e576613c2e672f0fe9df203862f8a0f31938fa48b4ff7115dfe6016fa1fd5c5422fdc1913df63b3fde5f478a8417a1

  • C:\Users\Admin\AppData\Local\Temp\_MEI18202\api-ms-win-core-localization-l1-2-0.dll

    Filesize

    21KB

    MD5

    3589557535bba7641da3d76eefb0c73d

    SHA1

    6f63107c2212300c7cd1573059c08b43e5bd9b95

    SHA256

    642b01bb93d2cb529acf56070d65aae3202fd0b48d19fd40ec6763b627bcbee6

    SHA512

    7aedf3cf686b416f8b419f8af1d57675096ab2c2378c5a006f6ecbf2fe1ad701f28b7be8f08c9083230cf4d15d463371e92a6032178cd6c139d60b26fbd49b06

  • C:\Users\Admin\AppData\Local\Temp\_MEI18202\api-ms-win-core-processthreads-l1-1-1.dll

    Filesize

    21KB

    MD5

    774aa9f9318880cb4ad3bf6f464da556

    SHA1

    3a5c07cf35009c98eb033e1cbde1900135d1abf8

    SHA256

    ba9fbd3a21879614c050c86a74ad2fffc0362266d6fa7be0ef359de393136346

    SHA512

    f7b57afb9810e3390d27a5469572fb29f0f1726f599403a180e685466237dff5dec4fdce40105ef1bb057e012d546308213e7cec73e0d7d3c5815eec8189a75d

  • C:\Users\Admin\AppData\Local\Temp\_MEI18202\api-ms-win-core-timezone-l1-1-0.dll

    Filesize

    21KB

    MD5

    b9a20c9223d3e3d3a0c359f001ce1046

    SHA1

    9710b9a8c393ba00c254cf693c7c37990c447cc8

    SHA256

    00d9a7353be0a54c17e4862b86196a8b2bc6a007899fa2fbe61afd9765548068

    SHA512

    a7d5611c0b3b53da6cac61e0374d54d27e6e8a1af90ef66cd7e1b052f906c8b3f6087f4c6de0db3ae0b099df7689ecde6c815a954b728d36d9d3b5d002ccf18e

  • C:\Users\Admin\AppData\Local\Temp\_MEI18202\python311.dll

    Filesize

    1.8MB

    MD5

    452b830ce8c62b6d22822989abb4c03b

    SHA1

    81326492ffcda59c33e6003aa70b5913876a8635

    SHA256

    077f3607b6985486f2ab10680a444d55bc044aa1b8ade52239f2d6127fa87699

    SHA512

    30557aadf751900e50c2a690cbe3858d6c910a7a3245c8326758299c62983fc098ca411fda220454f052c82802a9749a330092730a785526d8c248ea054e8afb

  • C:\Users\Admin\AppData\Local\Temp\_MEI18202\ucrtbase.dll

    Filesize

    128KB

    MD5

    3febcbfbc14805eb77d4b9a6fa25a466

    SHA1

    800036ad9c8735322f873244c3c9da97a9ae994c

    SHA256

    58648f7625e5692bb71a37d8d7bcf4e0225c5a3e5e3c6c0a1082a63e500a1c1a

    SHA512

    cb8659ef4a0e30fa1e7fb916ae194c5971498098dd173b140b65acbcab2f49e61792276096f520b8dbc4ca76b61750f56ec32fd5c7c11fe18fd66b9382173ac9

  • \Users\Admin\AppData\Local\Temp\_MEI18202\api-ms-win-core-file-l1-2-0.dll

    Filesize

    5KB

    MD5

    44c2fdfd5ffb22d46cb47f0e6bbb9f17

    SHA1

    4eaf8d4cdef21b6b5ca57cd0a78c687349ed551e

    SHA256

    4f382d0f27c250692bc3b10f6dbf29c622f055080d8d42f89299c54fa5d1c4bb

    SHA512

    14a246e4f63d487bca25d4dd2002dc9d6aa066fb74139cc9f1099f9104d28e5b4aa08421930df335f891f01d2ec0d7fe31f0d5788e4aa6f6ee4f128bd232ae3e

  • \Users\Admin\AppData\Local\Temp\_MEI18202\api-ms-win-core-file-l2-1-0.dll

    Filesize

    18KB

    MD5

    bfffa7117fd9b1622c66d949bac3f1d7

    SHA1

    402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

    SHA256

    1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

    SHA512

    b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

  • \Users\Admin\AppData\Local\Temp\_MEI18202\python311.dll

    Filesize

    2.4MB

    MD5

    7a503ef18ddc8141a2f1ee7538b2ec1f

    SHA1

    618e40735251b64ad6b6aace139b107983a4da6c

    SHA256

    8c3af8cb8794591240f46d1f44ff97114f0813a8eea80fc472f93fe2d702b316

    SHA512

    1050f131568fee0df6899aba2c8b70bf25a44eaa9290f8cbb2bc9d7594c47c54d59a76fbb24329c92aa40da103fd4b6be3f6baedab55decb8e7a06f93a5bf98d

  • \Users\Admin\AppData\Local\Temp\_MEI18202\ucrtbase.dll

    Filesize

    768KB

    MD5

    cac083a2835fdb1f7bfdded4ea018ee6

    SHA1

    03350f7f2fe942958ffa6d6ee5ba17db4ace9588

    SHA256

    652c7d8daaaa6d576857f2706e3429120f111912720f8277e380ddf5c73a6918

    SHA512

    c048d8a36472498462054e3f900c45e78d8662e5193d01ead3b6f865dd99902e2a8dac5bba7360ec71bae67e95845369c06fb8950bf27bd2d9b06b24a169941b