Analysis

  • max time kernel
    1793s
  • max time network
    1562s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2023, 10:15

General

  • Target

    MMLo7 Rat.exe

  • Size

    2.8MB

  • MD5

    2dc24c81438806bd03b492b9a3f3c55c

  • SHA1

    1b62f6d53570d7cd3c8d04e6ea7e349b5de5cc89

  • SHA256

    3edd74d68dd78681ed9eae3973ee2fb878c60e6e24dfa313ea2b4547008b1149

  • SHA512

    f03ef03ffd926c35a6c88be065a8b6174af323a9fc633fc8d0c1ee55bf8b2eb5ef824d9c9feda21104dd10ff7f0d8d0660e9d4ba0cd8a932dd5d8e342f023ce1

  • SSDEEP

    49152:cTtjEoXzJndn324ktdDyXqimfg9vdsIvQBLjEWdK/EEj8iG/MRmJ:stnXzJ12lDyXJMsvGs8Ljc7oRR

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MMLo7 Rat.exe
    "C:\Users\Admin\AppData\Local\Temp\MMLo7 Rat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch&plcid=0x409&o1=.NETFramework,Version=v4.8&processName=MMLo7 Rat.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1796
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1796 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2076

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

          ffedb49d510400fbc173bfba04f34322

          SHA1

          f84af27dc9583ec538d2a8165437f05aa10d2d56

          SHA256

          9a644313d8f79c8f811e28ab0f3b4b996d30e22f7ac19ff06303f40e25257961

          SHA512

          6deb9d9df77071cc78960951627ced6c398fe2d633cce32471e57cbd19e2a65ee9cb11906d85d9f2c97ed113ec1854fa4b3cd43eb191e4f02294e24464bf9dac

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

          Filesize

          344B

          MD5

          b7180e303bfcc6c0a0c1a6b02a6975db

          SHA1

          4919484e10a1b3cb8da4283cf695e2a6ae451dd5

          SHA256

          50aa3e8348d27d5305801cee59e63d6d6bf32559201e5f1d576b7984226c33d6

          SHA512

          cee5a46991e16fc0d2a2a5566689774d9281c8d3fd81fa448123c8df281621f52d4f39c10962c7e3aac98e8324ba1be262c7709ea6d56f9583d7f6b11ec35325

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

          Filesize

          344B

          MD5

          b6d80b10db4180afddb4f8644594bf7e

          SHA1

          2bcf26b6a18cbd484f5854d47ecda27c6d4fd3c9

          SHA256

          f203ec4005ff949d0facf242ae197359993e13ae3f4fb64e5aabfb43832c5cc5

          SHA512

          f154a465c54f44e7cdf91448ff34bcbea766efb6fead27ffe00f01b3d783d6367f71fe81a1d528f933f1ac989f124a6f881a0475ab5efb4b96d75a48f42d8cac

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

          Filesize

          344B

          MD5

          0fef75778e5507e61a1c4f0946685f82

          SHA1

          cea301be6ed988d427c1960de1c9bd5da45c1da5

          SHA256

          3b37b249baa27fcd5930aa95cdcbf95b067ddbee243d945fed8d1206eb8a8a9d

          SHA512

          e9e8f054e5b1a2eb3d41f30a9a5ec0e6ec86ee3a2ee5f9fbe84058b27f836a9781626ea038671ebeed54713565a5ec5c998b2c99e8a5dfd1de88c14d0a7d60d0

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

          Filesize

          344B

          MD5

          d233f9d2f36205cb883891c18901aed4

          SHA1

          b316431fa76802f7a5f2106a6674fc68cde74575

          SHA256

          2adac1098c06b2a6813ba0a9ec534882d796232734a9cde215013e9476e39e1d

          SHA512

          65ebcd9ee2898957d01730b100ff4b8f6352b5c4a3f30c12ee51a736591d164e8ff4c98083d780c0e97f0d86c56acf1a07a3f9b44af2dba1c391cf03e9a3364d

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

          Filesize

          344B

          MD5

          d02b599c5c590073e6eb0c1334894fe0

          SHA1

          fb3573c27084e7b967b238095e8735a07f3a1334

          SHA256

          a70b6d0e799b1ffde98514780a618cd105c10dd5f7cc8fc027298327bef3ba1f

          SHA512

          bd248330eb6ea46dc8cd389141c37a7f33b0fa7834dcbc9a32ed7b59a7678250dea5fea2e72f13b65dcd79cc023a4267c263020bce15b15819b8a007e02a4d6a

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

          Filesize

          344B

          MD5

          c3ec0139cd1f2b43deb556d1c4a85327

          SHA1

          5f2bda52bb904cbeea7e9c58c18b937d1be4487b

          SHA256

          c4e48fafa5337cfa96a40c8693ce5aec4d529b9514f5ff4b28acde59be0a7ba0

          SHA512

          fefffed979f5c27f5601e29f65a4cde2ed57dffba21656547352ec79fa468327267dbc8585f210d87952848651f339ce7224a624aec60d91b26ec748b71440a9

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

          Filesize

          344B

          MD5

          8c164675e2f1a6aae887ea7578edc429

          SHA1

          9c470c63c4fefb837913d47518448904add90e14

          SHA256

          787ed5758c26cb1658e0749c237d8589ec3a12f756ef0d8549415b8a8beef50f

          SHA512

          d41a6ee7fd490ecef94f6f115678ab89e91adeea0b771bb67406ece036c9638cf65c96bb79c252fad2eec98f18e67f9b7d56f75f83d1064ab80a87c8f46d9600

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

          Filesize

          344B

          MD5

          2c23c95d47fb9325e54b3026a31a2bc8

          SHA1

          49b3b19976e17e7d8e578377bc7cb5d8f1bd414f

          SHA256

          ce3e60dad3fa801e99aa12d08a0c7f9cee666885cdb3b0ec6794f32c8b065a99

          SHA512

          cbf4b919325e2211ae3fb2ef6c5daa271366cc268d7d18eba1f63efa5303ba5a49096b2c53b6754dd05adafa7e95a9be408018ab6ea596ff20d889f5cb6b53c4

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

          Filesize

          344B

          MD5

          72830d66f34f156e315d766b9e1f77fe

          SHA1

          7c293209c0bede8c365367c0be0bc14f98d9d353

          SHA256

          a85be6a81717a09ed8538c673f7257558845747aeaea79553e17d36162b1b4df

          SHA512

          c3de0afdc4805f562864e446865e6def5548f00316d14eb98eaee02106d1137cf52bcfe34f7b0c6a923fc5c9abc776ade3363c1b490555c5e8d17735fcc666b8

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

          Filesize

          344B

          MD5

          d07e88074b9db94cdfa9b6c723c78dc7

          SHA1

          933fce23cefb0a2a78b174661e03a2cb1558d5f0

          SHA256

          26b9fa46e0d3cbc273648f79e54a6c4836e1976e65fb127c1b395bd7385b3d64

          SHA512

          2ed49c164ceb73c8beca1705f50c14dfb9fd7cff969467a4d713c59a8c7c8eeae01d6261944bfa34aa5dc153814167a20c99039ea2c028d844c4470d1ac8f0ee

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

          Filesize

          344B

          MD5

          c4f905608b9ad90ba9c238443c20bf0d

          SHA1

          ae24aa4b3bd2ee40db042ae895c598b028fc1a01

          SHA256

          dee3bacd85206e99e9c6c56cc6ef07b5ae42d1e57b812957c7e40f904a607b42

          SHA512

          28f23489095e17bc05e50389424079e96c6866b5966715379137fcee49c2391c7eec98162c3091877f8cf8ed344cde18456bbed7cc5204268d97db35007e201d

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

          Filesize

          344B

          MD5

          0f8a4ccafd3700076feabfcbc00908c2

          SHA1

          d1d9a4378f57138a23bd855e20527f9917f7e177

          SHA256

          1478559e639bb3366247c7335347263191d7b6bf11df8b53552f087e3483b6a1

          SHA512

          f879d25954eaf97177bd933c061bb9528776ab913c75e9841cc673949e5f068d5e7e82ff825619f25da34a01a20582eaeaba9ead58aad1c79ca7c62e41fc5b23

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

          Filesize

          344B

          MD5

          7b0afafec276c555af41f99e2362aad5

          SHA1

          f43617d91313bdb4b341c96c0c0d952a60c8f5d4

          SHA256

          3b2e4e5c1449f17202477499ba9520cb13bb417487cc0a3a0dea1871b3a20a5a

          SHA512

          61494595584dbc98354d992926a7446c6e38643d88860e9159267ca383c8bf5eac88bd7d309ca85deb1ca447eb675931cad0cb2ea62e8814ce5c40c893f275d3

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

          Filesize

          344B

          MD5

          fb1e7bccd3e65d55af61e098096d9fca

          SHA1

          f3cdae74f32c2d31433d14130abc1d20a690de32

          SHA256

          92276297d91c8761e1f538126f3dc985aa2e160554bf7c73c05d7a8f43e34949

          SHA512

          73461715e269fc68657caa72e9a0d9d783a307fbb8e5a7903d3304f9e4a5c46459dc6fbfa76e4baea377d801ef361651286fe36ce48c6d052532ec17b9f29edf

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

          Filesize

          344B

          MD5

          092b45723078063e578d3610860550a1

          SHA1

          472ac08a8708396cf17078f64ee7caa349984394

          SHA256

          efe802e851bf40f6692ee757d0eb7253456e9603e7e1870eac29bd8f978764b5

          SHA512

          63abf2e1889cbaef8de68532fd9ec410d7156ef9b464436a7718cec1722c1e2fe23b95ddaf338cbe460eb8d492495b7e6d79f17c59a581af0797e34e5fe4914e

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

          Filesize

          344B

          MD5

          ec71225c2ec24b64b9a6ccf1e7f0e781

          SHA1

          c497771fa451d82d1488c19ed54cfb3d329dcd10

          SHA256

          632618b6317b819e05c546789f1ed87deabb8eeb940c3ae7110911f88d5bffb0

          SHA512

          de6e54bf2e34ddab244fd2475c9aea2df38a71ad446024300993180d7b2b62224da36e1e75657958db18e8f3ccf7035fdf1c17220b40599e848b86879c75cefa

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

          Filesize

          344B

          MD5

          a7f790ce60fd9882a100b893384edafc

          SHA1

          71ab6d1b15fd839f845fb5576e9cd6274ebbf09c

          SHA256

          416349baa931d98f61ebe36efa5138564f375a3502e1060e92ebdc494e72963d

          SHA512

          e02dc3e29912313e827b66bfc41b0891e78b21930649408178383544421511ded6a87838b3178115cacf21108a4795e6f09eee513f60eb463ebaed81e2a6d79e

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

          Filesize

          344B

          MD5

          daaed6a9baf534a91f4e46be2adc4f09

          SHA1

          45ba95289a88808c4d874f534069b3042b57b8f4

          SHA256

          f96e6969bdc632d4f480694ddf4f7c4ddd632751ae66507392d14c8beada46e8

          SHA512

          e2dc07168c2dafa5c1bffd585e2ba118b68b50d8c80bb988ecd20581b5a3fa4875934d0b2e76f5e13d7b2249f3ad5a6868e069b3c8e6d11735659cf560b9ee03

        • C:\Users\Admin\AppData\Local\Temp\CabCBF8.tmp

          Filesize

          62KB

          MD5

          3ac860860707baaf32469fa7cc7c0192

          SHA1

          c33c2acdaba0e6fa41fd2f00f186804722477639

          SHA256

          d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

          SHA512

          d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

        • C:\Users\Admin\AppData\Local\Temp\TarCC78.tmp

          Filesize

          164KB

          MD5

          4ff65ad929cd9a367680e0e5b1c08166

          SHA1

          c0af0d4396bd1f15c45f39d3b849ba444233b3a2

          SHA256

          c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

          SHA512

          f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27