Analysis

  • max time kernel
    121s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23-03-2024 04:17

General

  • Target

    tracker.gif

  • Size

    43B

  • MD5

    325472601571f31e1bf00674c368d335

  • SHA1

    2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a

  • SHA256

    b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

  • SHA512

    717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\tracker.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2216 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

    344B

    MD5

    07c012712f01babacc54d73c9bcfdec3

    SHA1

    5843fceb40a27f970cf2748110952e5a98ac1eaa

    SHA256

    d2b9874fe4de1b36f6722f91f85c89915c8c9c811b4597c8e0d6cdc0a7cdee21

    SHA512

    89bc0fdd2e041372a42139366c9c44ddad82723b13f0057073c7cf479dc74b83846e2bc5bc5faa76eba6be87865f8ca42d995dd213072b5885e9464c2bb0c794

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

    344B

    MD5

    cdfd9e3194b415a5be22f2c98cb9e699

    SHA1

    ba8bea9ba707db35062c7f60dca978026c725bf9

    SHA256

    f4646db6059c70300147267e7d79660eb3e9aa56686c09d80e5bb384ad0e3115

    SHA512

    4dcf30f0ca9190e779e48ccb2b025584e685eed9d27fbe3c9c2d708a4b105a108f1544b80563b31447f1c11fcb61928e909a55f24ade87f302a6540da30bde29

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

    344B

    MD5

    2d507b6d37d680d81199aef7467ff1a0

    SHA1

    4b6438273efaed79338503264e14b2eec347e317

    SHA256

    4d0825d725e642d86c15bebf216214417454bb7c8874b7fddddb5d123be540d2

    SHA512

    ac4694aecac4e97d073e58e330fbc5707007faab40bf97244eaf0ce50d295958ee2938279d1d535bde7c81f46c22f954f3894c200c0f0a4389ae27bf2ceb93b1

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

    344B

    MD5

    23207fb72e4dc8357ec61a35ada7bf0b

    SHA1

    03b3a6af2e799b01470379f2dca2d1c17c62a691

    SHA256

    0808b37b29f5386a4971721bca713195e57f043a7f7c2c7b27f8b312ee4b8de1

    SHA512

    ba742c0d3c1ff02c02c8d07f4387c25bd29c1c841e3e8d0301c08969eb9cbd0ad8aa2cbb64b3a94bbd6ed149653b0278188a02791ee89418462aa8857b71e9ab

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

    344B

    MD5

    9049ae9e995577ed99072a81e23ed932

    SHA1

    df8f4c3bdffa72728cad134c0e7b0f9274ae9f01

    SHA256

    bed887930d0ce77d00bbaa7e515644b68e13ae8d6ea21e6d0a48417a46a6081f

    SHA512

    7e695e67d41d9f87f2ef750394f4bfbb7359946e0ab8e9f39f92324e0d9ba9ea0ab76dcebbe21442c2964f7f15a008854b9c53c26cc37744968e0b52e6d3a576

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

    344B

    MD5

    34da1a5615095a8037d44d4732b20ea3

    SHA1

    32a660af8d779b8445a21146288d7ea2f4b5fb0f

    SHA256

    aadd28b95e6fe89161f9292164af3fd7eb85b868a4e6c95cffc445edfe8bfafe

    SHA512

    a9ab54563ed7f122408d758d47735fc4da0241917a1b131510eb91737a32debfc5a7aebffd4c67e0024bb33407ea82e34285997e41d8fb2a59c0d8df84ef8632

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

    344B

    MD5

    5d8701997b61d12f93cc69834e91048b

    SHA1

    058908b480728c99472b5f0652ac17ef5c48da05

    SHA256

    d1db8ed8c06e993dfc003c1490b38bb3c175eb63c512985b69e25200e92ec750

    SHA512

    dc9a585eb3a6ba5e41b8cc19a82f20cc3a2dc20356defe5436454b3fec728e50d983d7de8f45242e0381a53731013468eeb12b2e6ff7d8c913e390ebaf3ec196

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

    344B

    MD5

    798dc030a9c3758a2b9e30ff59aaad41

    SHA1

    d95ea862335e0a865e446762c0c4663981988f7c

    SHA256

    b9bfcd191078bfa1b6ee57a637f33fd7be10e01cdd39b20ea98189e7f2ed6c4b

    SHA512

    d23e29a55fb4ee31bbfde2ab2dfd96b49b80bf2185700e10dea90dd112ad7542a9c6edf838abbbf47d3b97455d3f1beb0bc1a2ba17f9bb83877c8634ba250bf4

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

    344B

    MD5

    cafe3d498fb7d9bb33d09d8f969bf88d

    SHA1

    a45a3acb63fd464e78e74cb48e2df8a090a8b405

    SHA256

    212c502226fc5e041a13a8cd95c70b4c8c7bc665d140c3e8804985dedabc7153

    SHA512

    4be409661b9e00618795571c89592143a3fd52a84c18d12a58d3f0b761f102d869aa89a42b3f3ad99778e53c2a81a2196bbe079ee18608c4ad45d8731879178c

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

    344B

    MD5

    0f2141ad29587ae7a7f544dfbfbf38cd

    SHA1

    87afb820969611d001b181bc9a20f03934e867d5

    SHA256

    8c374e6e9f31617c1cae7e32f486ed76c31aac5d7d4fe46a2bbb4848b7f37dd2

    SHA512

    d116813e6463cc9e72b1f5feeb283e66ac0313772225165c692870df7fe3bead204d3e086b64bdd901739eebda5a4cb1b18db26481af70a2271272d7558b9feb

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

    344B

    MD5

    2f6bc8c87fe944d7022b7c302d2f3572

    SHA1

    c49a4ed6a89246cd1584f6b5b9e7f8e1e5b9423d

    SHA256

    05ea287990088544efa6c8c9a6ef2b36caba85f4c4fae60e3cf8ae6a290e7243

    SHA512

    f5d3dcaf744c830de515f712733970531564220ba3852763f90664c237d00fcc1d1ffc20d5933828fe978a4b6fd2fa3a8adf3fa1d36708cc20884ce33744e7f0

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

    344B

    MD5

    61558341526953ca16789d7eca5fa3a6

    SHA1

    cd88e71be6e9338753fc1031363ddfaa511418bc

    SHA256

    b82df047f7e027e9919dd74c50aa0eb61ab332209dea3eae5de7a4f799a7231a

    SHA512

    0cf4f33806cfc71d511f545a8a7ed4d7bb0f62c5b00521535df89fd7a783402cc7346ad0d6058b2e385b416fda0d2f90fde9e0fee4f1270b582375b18e30ac19

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

    344B

    MD5

    783eb085369e3721de2ad4ec72c822db

    SHA1

    3299e7f807c62a408be25b0718641a2d2a806e61

    SHA256

    4b3a381d93d7a409cafcfeb33d2e5a896d98344fce55cddf99c0bc438d86beea

    SHA512

    e03d12d180792c32ccfc0cbbdd84b4115671a288194487142cdf4fd81304b9abad8839df5a520674daefc0ebf041be6df15af356eab7ae5e8d87a353cc39fd1a

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

    344B

    MD5

    e06ffa5f943c339ff4f5969d581aff6f

    SHA1

    93d806405af3c6671d63e07c493d53dff48c5273

    SHA256

    46b6b7a7b570d5ad5dc5c44e86af44470c8bfb94f3e40203fa191b7beb75c806

    SHA512

    4ff0d8c35e9318541aa045b262f5c689c1ce6e24b5c8bd29068421cf29f4497cfa93d2311f45dffb422650b1b2c4112c3840bbbd93d2e90f67299573312a9b2d

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

    344B

    MD5

    102464953e2bb47efe0bdcac19e59d1a

    SHA1

    b095c5c157650d029d236576c42d72ac642031ab

    SHA256

    c0a6ca5353da7f7630520332ee63887f4b5bd32ee087caeb2ae7378bffabd6a8

    SHA512

    0d8a13283c48d4cf51c33ed1f6948ddd5f4457ad6a39fb74344a59ac7960afe86080709a1b898aac55b387dfe5120820e23f68346669db7e467ab949ff4e5aad

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

    344B

    MD5

    49a8517c6e46ddd67ad9a3b8d373f1e2

    SHA1

    db5b050851bb7e56f1027915c6cdcc05860455ba

    SHA256

    55e382f435f1ce691a6feccabfab09bbcb80f8e5958d91a42a4a081d9117fd17

    SHA512

    2940ffba54c4966d24ceef9e639b1f6aa2ec633007cf7df9da501ea7d4876043b1c780c598a185fb22c8ccb11a5d7976af6c5ff1ee7c900a06cfa3349a93a7f2

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

    344B

    MD5

    ee6edff999fa334638364d1b654cb834

    SHA1

    9fb0068f08aa8898a7f076bf23d714053dd81fe6

    SHA256

    e09dee1aeb49cce5195b3b6c95022bedf982d45a163b2a24610a606875dcae91

    SHA512

    a15db8fc7dfebcdb6d809717930db1ed108f5de1c4cc852c3faef11c9acdaac4e3fae6ec1cfd9771b59020575f4273fe7eb8e7e8a76695a1813baabeddf6b973

  • C:\Users\Admin\AppData\Local\Temp\Cab2D2A.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar2E4B.tmp
    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63