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Analysis

  • max time kernel
    137s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/02/2024, 03:31

General

  • Target

    2024-02-29_43ecaf2ea801b2bd2644fafc11852016_mafia.exe

  • Size

    295KB

  • MD5

    43ecaf2ea801b2bd2644fafc11852016

  • SHA1

    822d89021fb39d28ec24f17c54f8071f465ef400

  • SHA256

    47cefd88c96ee26a898c38e018208ad088fae3d08e0f8f54e2b979cfab203e28

  • SHA512

    84647b169bbe67c231c94da0b56aa208e56c740248b2b40f193d5bf54fc081f55f776ba82f2768c5b5477b489ca84807cba78f1e588b45f4b0fa17388296d841

  • SSDEEP

    6144:irwMKNS04IDKVqBMEkem+Vv0nQSDWicCfyUzc0BSCf2P:1tN10quOpv0nhDcCfjci+

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-29_43ecaf2ea801b2bd2644fafc11852016_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-29_43ecaf2ea801b2bd2644fafc11852016_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://skjp.zcjczj.cn/circle.html?s=&v=93&c=94&a=71&m=&t=1609643491
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2236 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2548

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

    6b8ec733bcff6943db2f53381d8c9878

    SHA1

    ba4fa4c49b21727596bac1b4ed8f8f13bb0460ab

    SHA256

    b8e05ef34be7a768c21145b77dc1d0ff46b05683dfba1bca752a565e193d042a

    SHA512

    cc6515ae3a81238d3169b0c86eaa2e54fbec55bd8793e310e873a5d91cebf981f619614a475fd10cb63cc3c79d39c49a11762269c0aac40eec6bed30308fee4f

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

    Filesize

    344B

    MD5

    61bb20958cd3cca886ee5dc2a34a9baf

    SHA1

    a00f30344e896011f0f5a30a9469ef16a872aca7

    SHA256

    92960a5390234db70dd3efe59d3864e1245923b3ff7bc2f844bd572a4b6f8b7c

    SHA512

    6e989bcdc0ce82840aa1f9de50eff5f6bfbba96a7216abf8fa8010afcf54be6a8c1c9397b43642dd4f1e57d82db037ffe1d3964fa52a3fa0911fd8d8d0a2468b

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

    Filesize

    344B

    MD5

    b5a1304cfcbd3e35db877661a4eb51b3

    SHA1

    f35219c20d1b0f0d0654121b808325c77d519638

    SHA256

    5899d1bfc8669ba6534066dd23f43dbe2d6ce561462921aaeda78a6cd5d773dc

    SHA512

    34f9a86f7c60b4fc3a7b4af5ced2c597e8064aebdaf9917740ba870828a6909f8953d7d645da2a8f48e74feae5793d11db76d07c1389164a14c261bb2983b3b1

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

    Filesize

    344B

    MD5

    f725827d1eaae50444856060b5daf8d0

    SHA1

    a2def626ec5d8ea52ea84cc10c1aca8b8f0253fe

    SHA256

    b30210bb259da17ac92a555bc4769167c0357aa30255e0d7cbfe8530bba5148e

    SHA512

    af942d239889cb05f11baeca44ca8a2797a03c33812387c046c6a15c75a28ab1c9b87e5dc29a6aca1736fe1a0a1c4fa6a5e6ae1d523ee71b668b455d50620483

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

    Filesize

    344B

    MD5

    3db6f2621cc7913bf8de064fb9f209a4

    SHA1

    78ad2f74903ffd4f95f07c1fea78fa0c2cb19d3b

    SHA256

    75fe6dbde1670cf64f5668f8f0bdebe3c84d5f52e6be443b62e55ac578242c3e

    SHA512

    b01a0d36772d9d62ca30a62912a8f9771e47e744f467d7eecdf50c0d61d9724bf9ee0b05be4453913454230f8fe0b2e70e5d6fce9c4acb4ed1cde5b7149b69c6

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

    Filesize

    344B

    MD5

    d628e838ca9e0133cb150c27706a9548

    SHA1

    abcbdb4dd68d25bba655b3c7fddd66b7c27a51f1

    SHA256

    8b9941c2e0ba978260bfabb12fcba085fa03a1c3d8fc5c0aef40d223cec3626e

    SHA512

    229c9aa449671a3e0c81f7c4e03af8d416ef75df34efc686fa96c07f3ee019757daabf98da16cab33b81a13d863f37fe063dceda1ff63277c2a0d5350507dc6c

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

    Filesize

    344B

    MD5

    293dc538b5b98d12b460f90732d80819

    SHA1

    f499653575cf8b2d868f0ff5b7536e169838564b

    SHA256

    3e88ad18e302ee1c8af65115161b313ada632632c329d0c815734e1d08afb69d

    SHA512

    982c988df57f054437f74d29ff06f418f0510c7271f290e60e973b68058bd0c6ae27f179f09e18570485ab0560a116edb9535eff5a5a671907cec2b1a424facd

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

    Filesize

    344B

    MD5

    b1e9fd5819a9584b5c151418d7621d20

    SHA1

    0977f5e74a9fb9a6e8be762df0c1e6037f48701d

    SHA256

    6911e78beb78dd471a96bd1fe5f33edfede5c72c90950803e78985428650a3f6

    SHA512

    6bdd262964c54de4b34ab4c9d1ffe626380e3b1bb091d0785bb9fd2a094c9da5d2120e90d19a8e4d281404516fb360aea1de19974ba9b3596ea8de26e352a250

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

    Filesize

    344B

    MD5

    3ebdcdabc5525d06b2a5baad180593f8

    SHA1

    79f5d64adb1af64e1b4e2e071c4facfa722de263

    SHA256

    04bfb62db427070333f9e6306d88ea74550a491246901824c57fd3e38def36fc

    SHA512

    fa647b10a03bc3f11b273dc4d849b52df68e8e04ef28b2483a5c3dc724df114176498c51b7971fd15c1d1d2be9115b5292d9e0c4e3528e3a693d4cda3a943db6

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

    Filesize

    344B

    MD5

    5ae4683ebc0feaa0b3af36cbc0789b30

    SHA1

    5559b4be4b9a612ede2ea58d675a699d338e3fcd

    SHA256

    50dadd6a8e3e88a8b69116520b4dd0f916e2921f995b9c6ffaf1418c61de821b

    SHA512

    27b59dabbb1a49903bed75b843d950f8aaff78917e40cbd98a4b1bc60b59aaebcd44f624102594c7483ad1f94f7ce1dc6eaadda2ed58fc436f93148acc40e39d

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

    Filesize

    344B

    MD5

    91a37707b47614d1d9b79fb38a729aab

    SHA1

    cbf09491bb98f2c104a8d7f9ff4850c22d2213a0

    SHA256

    55ed60997fadef1c09197201875e3c04394ec8a5f9b828506451c8cf20154ef2

    SHA512

    9633be9d1ff489404ab55062a86a7bbe9bd4b23ad4d8cb8f8ea16595ee1c305333cedef05ed70846c0870a4738e9377af0a8d7b9bffcc7405c65d1548b003613

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

    Filesize

    344B

    MD5

    9f3b57699f75853b376c3bd382ef1605

    SHA1

    e5929eae00d51307531b36d5a37734438332d117

    SHA256

    3ff873390c4faf4eedcca9f49e61233caac1d039fa8dab78593c0eb907705ead

    SHA512

    aafeca4722041ac78b2c12cfb90e390d3fb3c216d2f06bc98749c4298ed27720d6fc1a1e4607554f8d2bf266e1993e0035d35a171f0ac830ddb932ae32f61017

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

    Filesize

    344B

    MD5

    558731f794b964ba5bdf3117d951f5a9

    SHA1

    6a5951b27fceada5f4a4da77261410b23b5ff0c0

    SHA256

    a8ccdf649d365d176ccc9a732304bb854f124e952331938e42ea6455b2b6a40a

    SHA512

    eddf5347ce00987ff808cf388a8c6cc83b5fd7a1de639d804ce0b0a938a86e5183a2abb24470a172a16fbf7384b9dac4e62c22bb6ad14152ea70f4f7260847d1

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

    Filesize

    344B

    MD5

    219320357f17c1001206f55d5199de7a

    SHA1

    fe4b29abe2023b56767933884a69582a2dcb7b41

    SHA256

    4ad844f457fa734c78215190357b0b75902dd249fc656bd5fb8bf9e35f6a2a14

    SHA512

    0db2d03654fdf4dafd954beda1e5756bed1e111045e181d1e3375630794c70518b3357d3d6ed72af2984bf8803c3b9a85f623a92369ff82524338868f11dcb69

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

    Filesize

    344B

    MD5

    2c1f5fc2423df303f7d1697ac0894808

    SHA1

    9df87f9be4cab9ea4295692fd3f1094972c394e1

    SHA256

    915449af7ccdf1b17aec3c3be4d6e531133ad912a464c3c028d752927f26175d

    SHA512

    5a5fe4fc6839969047890b56543118231b840f89390653c9887cd198b1ec290927033706266be86101fdcca2276a95ecc011566bbf3d157cf09a093ce2bc824e

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

    Filesize

    344B

    MD5

    0e033bfd4fd9a4b7f1593347e93e1077

    SHA1

    689cd70b023e74395dcecc071bc955b515efba4e

    SHA256

    3b751e2a65551d311563823c3a713a1e1070091efcbabea665ef63a1fe4da81a

    SHA512

    46fe93d6b2655f55d553270583349c5c0de433b5672f5f1125d5f869b3958e29163e24f53fddfd4ffae5b1b79b008b9832fdcdd137211827511e553dad32fbb0

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

    Filesize

    344B

    MD5

    a056ef50b71732fcb900191ef38ac3f3

    SHA1

    a0a349212082dfc5af1a7c386837758b4075b94d

    SHA256

    ec8a7e34875cb4cdb30131d1e5be06808b4049fbe22e55bd52c1ca5454167ec0

    SHA512

    2aa12adcab1cb521196b67d55725fb7f913d686292d555a05491d9e41514960da977c72dd427a9175a771b14d7840bbcb03e6bbff1eb07bc8b4f259a61586113

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

    Filesize

    344B

    MD5

    57dc368c373f301597cb87ac872ece4b

    SHA1

    4c0974b686c38f0b9e0e9e17ebfcd58063d9e271

    SHA256

    e5915c240549b44a6251b0d9dd662cebf21aef3eb1cd339d2bb892f1e0d4a0d4

    SHA512

    54143b2882ebad7e424e6fd7e38780cce83a336549a4bd4d7be6dd05b7ecebfcae7dbafc1176a2fa4fda9d039e3008fce84d3d55e1053ed3c74c69206f54c332

  • C:\Users\Admin\AppData\Local\Temp\Cab8C1A.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab8D07.tmp

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\Tar8D3B.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63