Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    24-08-2024 20:58

General

  • Target

    bf65806f37148766604297beaecc056e_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    bf65806f37148766604297beaecc056e

  • SHA1

    2df6573be484afce00fd6dda709ae71a13f2da3f

  • SHA256

    458c6851b2bd9850846110d576ed0023d766cbd5577ce85169f9546535494734

  • SHA512

    fc142c42afe80522ad912398aa9c782ae43732196984d5904c65f1430ecd46c5101cd10f3f543e7027ad847bc9c1e01c89cd04a403236020f5754d4225295dc2

  • SSDEEP

    12288:vsM+aTA3c+FK1vrlVYBVignBtZnfVq4cz1i5pP9kPQKPR:UV4W8hqBYgnBLfVqx1Wjk3PR

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies Internet Explorer settings 1 TTPs 44 IoCs
  • Modifies Internet Explorer start page 1 TTPs 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf65806f37148766604297beaecc056e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bf65806f37148766604297beaecc056e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://search.heasymapsaccess.com/?source=Bing_v2-bb8&uid=4d0ad52a-5098-478d-a7db-8869834e923f&uc=20180122&ap=appfocus29&i_id=maps__1.30
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1068
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1068 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2880
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c FOR /L %V IN (1,1,10) DO del /F "C:\Users\Admin\AppData\Local\Temp\bf65806f37148766604297beaecc056e_JaffaCakes118.exe" >> NUL & PING 1.1.1.1 -n 1 -w 1000 > NUL & IF NOT EXIST "C:\Users\Admin\AppData\Local\Temp\bf65806f37148766604297beaecc056e_JaffaCakes118.exe" EXIT
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2600
      • C:\Windows\SysWOW64\PING.EXE
        PING 1.1.1.1 -n 1 -w 1000
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

    Filesize

    1KB

    MD5

    55540a230bdab55187a841cfe1aa1545

    SHA1

    363e4734f757bdeb89868efe94907774a327695e

    SHA256

    d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

    SHA512

    c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

    Filesize

    230B

    MD5

    207417e346a074f1dcda1d1d22c95773

    SHA1

    cf5e99565764becbc5356d644061a0f3c4ca08e6

    SHA256

    923faa00f7d2bb3221324118067b6d75962836da1a5096e4d0541c60df39cbf4

    SHA512

    c82471f7a357912a318a0cbce18860f07188d79e3eec38db053884861f7052de6b632548652fe8820cbf9db61e32a79b29bc6214aafcbd00b5de5c672ab29331

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    9016e01895b54e34ab2cac1127fcbb6a

    SHA1

    8d2591a47fb79c43e0d212389e8182d7f33a779e

    SHA256

    d68abd34c849ac089c4452af6445aeb17b2a2f75a59d8999fd7c275c098c5caa

    SHA512

    5585e02126a3c875b93a175024a94f99c2905cdcd333dd15d06134ae848b687745d85a89e7ab27b33b14fad49faff997973e6be40105221116342b56c4a5e9f3

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

    Filesize

    342B

    MD5

    128a1151e71f20f9c61019097d2d4ba2

    SHA1

    1a47f4f57d3532798aeaae0f1edecdc8b176bf04

    SHA256

    74982fee8c6d01533094f88c1e6a4c9db8b705cd483569161d2a797b8d595d26

    SHA512

    17a552186821cde2a11653ca2f7fca373827ccfb81641a917834e380b87e93ef467e25be38a79464272b92ce53d50ec23349bb8e4574b5d4563d317edc19af8f

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

    Filesize

    342B

    MD5

    6af549546aadd51f182a12e655a06ebb

    SHA1

    0555d74c2c64ea9abc1f124ceb511b78c859c20d

    SHA256

    4194c0ce78bd8cfb4f0988ef182c062de991c1448b29f8a81d56f869cd1662df

    SHA512

    29686e18357cde42fe41cca1ca19044ff8d59deaed2cff1e2c4fa82fa1a3a14e4a83365ffb591b553e7fbc0f16564211f868ad07ef6dd8e4bdfcf8557a814981

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

    Filesize

    342B

    MD5

    b51c5f4748a7af74f8755a96ea506baa

    SHA1

    34cabb8c768ffd0a1d0e79a9d4603df6c2e97f7d

    SHA256

    488c7fdbfeeeddc1ca784894326e0e8e4819a7bacad652913cc90c76367741b0

    SHA512

    1493f0637be9aefca4370d93e80fe0c6b20152668c086a02d951a0fe8f3f568900033da9bd9d63b95858866f5c0a8dd76b5dd757caf8cc44ee8696d78de88de0

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

    Filesize

    342B

    MD5

    6fa441956475e1595308fed69f9f7ff9

    SHA1

    20dc86839dfe4797892e311f9dd783f7ea381381

    SHA256

    4e1488de4758959b161d9289f5d53eac7a122c347a6a4779de39a6dbdbf01d9c

    SHA512

    21335fd916e5faddffddf6291846febf49fa34be592c782b6438587a570c4b0da0044fac4aa856e23f52bf0bcd4e378267af96675427702cbb03c4c51309c197

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

    Filesize

    342B

    MD5

    188cf2d510b81cf85401c3757488ad35

    SHA1

    38184b0269f7ada9faec5c65e4f3bf05f86af469

    SHA256

    3faadb83b4e2f1f4fed0986e4f6cfdfbd84aa669b708fcffaac5775ea17efa0f

    SHA512

    231bdeea282c1da71caa68751cbb6baa7ac0a07b0fa0dd71b9e7a662efbab348c36aaaf6545219ca5607e302e47db8dadff9f64196ed97878cf22110df058477

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

    Filesize

    342B

    MD5

    25d62fe716f064988d27307b0f188cdc

    SHA1

    b92d41385044577fabd1b21e2c4f29a65443291b

    SHA256

    59c4e20d62b6c4b5aab8bb79ef276b42f380994cdced58fa426488929cbf6465

    SHA512

    d98116576396d7379cdc6c402f595c8f55e5d8f1fc2a9722d253ccc62f0ee9a694561a3a6c960fd5fa003285fefed0310f1d953df0aa7de5c1b69789efb3beda

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

    Filesize

    342B

    MD5

    84353b8130b09f3565d5981faded4181

    SHA1

    797728ca220fb0f39f7e9c64ba0a51f24cf22b5f

    SHA256

    62c97ea7acd4334eb70a677a627969be2dc525b7129f751eef0527d287d35856

    SHA512

    da48f7eeac667f64eff5184f5d30302034ae27830980e7239b17e022776cf3b3e7ed32561b1923eb5f873bea34ac29369d84d7196a2fbba9581024eaa6228820

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

    Filesize

    342B

    MD5

    2af038a779f55c146ec01937d5086730

    SHA1

    4bcb561167d8409b38f936df7bc1bb275cebd15a

    SHA256

    1b48e1c2dc2358b92bfa0601621a019718fffe43d571cc9edc2e6f2c7b94a34b

    SHA512

    ad9316c49b596edee6ebf563797d16c478e6669aa8fb4ed362bbd56d50c3341706451bf25621f0345cc5cc15c339a411697e0bfd0cd94ac13489e854df5eb6b8

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

    Filesize

    342B

    MD5

    44a81bc30f08a6737dd8889a8d704f99

    SHA1

    172d64eaf3f396d7f139263fd4d129403ea254e9

    SHA256

    437bdeb3b3070034f2ac94438b1a7439bc72cd73507c8416804c2bed86d2fd45

    SHA512

    b33e932e3b1e30f1cf3955f8754e2d2b9f65883d176e56f4c171c25284b3557a9190375b36da2b396cf96653dd7b14b4e3b753786bfe360d3348c2fa6466b796

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

    Filesize

    342B

    MD5

    a7e59f3887e964b0943e40df18755701

    SHA1

    bc0990a743f5c30462c8c32a0318a176ae753343

    SHA256

    edc6be0cd6229f70adb117c8158f852068303a9285e08ebcacb2a6bedf632220

    SHA512

    085adb6ceca687f017ec98ebef212ec9b4da2cb1c04a7138b836d294a5d4891a86f60a5a5bdab8f1addd22e54092aadd27e689cdcd7a02afb372cde7c846a258

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

    Filesize

    342B

    MD5

    12fd529e8864e10c64dfcc2c952af705

    SHA1

    789531d170f185149caa4fc3e88f46cebd71926a

    SHA256

    c84cec8f0788bea07998418da192db4594b72e28ec307eb32663026955c1eae4

    SHA512

    149e45c0faa497648cf569c4220ab49d9e213cc071b6f7a0b4fa3e6142ed41fde82b4db31461ad0a6d43f37f5ef7a3cdd1d43e2268ca3c1398065eba5c2142b6

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

    Filesize

    342B

    MD5

    8884bf69726baefe7bc4d03df6674710

    SHA1

    ad5d0fc520d223103bb34c55b3517365e0bc12d4

    SHA256

    ed225b51da7a149b1c10336080aff052c7d275253339d9415b5837aa7c3bd4c9

    SHA512

    a24163b6aee4b6142f160cad6a361fb9d14e6bc10902f60c8ba39f72e5e90141b4d8f7e030c6560e6af059a190af86604737d3f1d6d0e4f9f19d0244ab588d1e

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

    Filesize

    342B

    MD5

    631cc2b22e405f7c39a78d79ed89b1ea

    SHA1

    b22105ca399bcc3d9ec52575b41993b45e985403

    SHA256

    ae06a9b7e00a8bbdc7c8084b3e319781f734aba0f716e1cc9531c079ba90265e

    SHA512

    48b019facb601b870ac2861ffdb2ea475c975ebf019c8fa666b08016c701ca40c9ca58e11972052d20be0c4086886095d5c5c5c1fe0ddfb3a9c2f6b4df742ce9

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

    Filesize

    342B

    MD5

    43a9e18300506b4d0f4a9994e969d3d8

    SHA1

    1c9fc69f1c1cb6bb61303289f2b552af5c2b1305

    SHA256

    2d52fb76855b0e7872de67240e0eb18659824f1de3b6ce0837d222bb84302ebc

    SHA512

    5e3e985e17258891b1f4101a5adbb9e8960bf609aa6ea0526ec75c72454635042ab328b6213c1b208cd32ba395f2176f722cef74d055a36d7c93b0b4eae0ba40

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

    Filesize

    342B

    MD5

    d9e2af4893d4e9fcf805218cc17096e2

    SHA1

    715084d0431325170d204a9619ffbbba8a5a47b3

    SHA256

    41f14e2389e9afe6ad1a479df832e5e7b3bfb18921432ee87dc3194e3843bd97

    SHA512

    0ac38553236af1d8719fa59b4e17b187721ba7c405820ac129c9e1e09cecf24a80dcfec8c3137a5dd04d40fa95756f10757135c39f1accc273a0a7ddc07fa90c

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

    Filesize

    342B

    MD5

    245cb7012c4fa294c7b47f73b63cefcc

    SHA1

    362e9164fe77493d4890dd010a5e64c4b243ca1c

    SHA256

    66914dc442d7d6753de72074ba49d97196a19da27bf382abeffcf7b34e6bdb2d

    SHA512

    55808e64bb065155ac0ecf523a738e5715c936b407468f7ab86bd1821c099a118ea868cd3c9cb983213d825226d367662be4e2c04e4903496d398f839543fbce

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

    Filesize

    342B

    MD5

    bb7df417cd947efa814e1ac734b92e26

    SHA1

    4d8e22c0e120bef11d4e906659afb970e9bb0817

    SHA256

    5ab1a7c48577c61ef5a1efb0b204783a55d55baf042a831143d9324eef4f3c9d

    SHA512

    017779f2d2d4fa509a257f21f3c67a7948fa5aa36a70f5d3e4d4bf430a79b9b1ca8703cfafd61fc59f041aac779f9c8bbb5baa8aeffffc9465846eaca1b41ef9

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

    Filesize

    342B

    MD5

    6b68439e542acdbeeb5d67205997fc68

    SHA1

    6d53af18102d8b6dbe9a34c2f20cf3597847e37a

    SHA256

    f1a4a74054598567b9cf45e78832f890e6257b1d297441155915ff2c9b06883c

    SHA512

    1e23c6b96efc20c57e015fde1ed7058949946497184228894d6b6d2032704b1021e0613b92f100a4b34acad403b33bf6df19fa940ed41abfb35da93baf514321

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

    Filesize

    342B

    MD5

    45545782a2fbffbd169dda2c9f0590ac

    SHA1

    466da686ba471affbf05130b991ee438a2039000

    SHA256

    9f88fa1a32f02ed62e89dc9bcacb5248585af25f95b7074fcc039a0eccaa3889

    SHA512

    7984dbd9b8b1e3ca464623c8b1d2b8f4ba3ee696a8d09f9438c5c2805ea1cdf3cffdf3c08c75f20d66044b6ba237c11287a54360896d610790f000691889637b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    2d4cf116d5388540cf783e81ec948ffc

    SHA1

    d1786ce1594580ffeb202f2568fd4d4a8280a945

    SHA256

    8f62d81ee61721efa9be73ffbc8a01e0a68a3373dbe1c27911379d760ec1cf4f

    SHA512

    9dcad29908f092e6b197b92d6b2f73595d111f732b505ecba20d8a6468f94d581941e572c1b280713449c2dceb62e768c401c5155180b02225577de8385612e9

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\85y7ywt\imagestore.dat

    Filesize

    110KB

    MD5

    be4cbc1348bf2d42118f8bb3bccb1b31

    SHA1

    45c224dec4c852245cc3e3790c44563fd505c70b

    SHA256

    49ad9ce6b50869367b2790515bc961d0c384ffc5b03ae7487271ab7821fe75a8

    SHA512

    a6b5a2d0ba0efb85a07ff5d686df2db2f6a2a05db59f11bb0599356ed8cbbab2359b31ba6871337043e17ff50280a1afa797133939dddbbd7e4175b716dc65a4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\J7FHNNOW\js[1].js

    Filesize

    229KB

    MD5

    6f2ee03be1fb2479b78180b50a7f11ae

    SHA1

    650f4fc5cdbd77f997cc11578b8aa8ef85ba1754

    SHA256

    3f643f02f5c163728f64a5ffb07da505ba34d0a2a3c7f92a3192edc871c6dd4c

    SHA512

    92474ec3e8aa0d4080482c5d1ab170c2bbfee326507e0f4779df8e66910e3e2a2d1dd8fb24f07528709df1de4acaccd05bccd9dfc88de5e4002de1ca0bc5ebad

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\OX8Z8GR5\favicon[1].ico

    Filesize

    109KB

    MD5

    504432c83a7a355782213f5aa620b13f

    SHA1

    faba34469d9f116310c066caf098ecf9441147f1

    SHA256

    df4276e18285a076a1a8060047fbb08e1066db2b9180863ec14a055a0c8e33f1

    SHA512

    314bb976aea202324fcb2769fdd12711501423170d4c19cd9e45a1d12ccb20e5d288bb19e2d9e8fd876916e799839d0bd51df9955d40a0ca07a2b47c2dbefa9c

  • C:\Users\Admin\AppData\Local\Temp\CabF318.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b