Analysis

  • max time kernel
    146s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    29-08-2023 03:33

General

  • Target

    166d2d9e3e47a07fa7357b26b61e171c418c918b71210fb16a8780845eca8c16.exe

  • Size

    7.5MB

  • MD5

    dcd9f54d388a3bb85afe09e4e1803212

  • SHA1

    34188d2dc5f7817b26cbda00f5ad2716a12e1db5

  • SHA256

    166d2d9e3e47a07fa7357b26b61e171c418c918b71210fb16a8780845eca8c16

  • SHA512

    dc71595eb6eb4e0809a1c0d3d4ee4c3c043c3751ce53fcbf2108545b948a3e6d8633c9ccb0831d30063bafb17b902cd234a1ecd26822c058d6a26de8c10e8b08

  • SSDEEP

    196608:ziNB+WaFzLoKRMbY86O1/8K0p7HGbay6fV:zITa5o1cw1UzpqbaR

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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\166d2d9e3e47a07fa7357b26b61e171c418c918b71210fb16a8780845eca8c16.exe
    "C:\Users\Admin\AppData\Local\Temp\166d2d9e3e47a07fa7357b26b61e171c418c918b71210fb16a8780845eca8c16.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://www.webimagedownloader.com/download/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2436
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2436 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2924

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

    08eeefd87d3a98a6be32cf481965e38b

    SHA1

    b5729d2c215e75773a9674bd9150e22b2753289e

    SHA256

    77f26b60067c8dafc5517713f921b7d13740df6349488bc5f64801b78c561133

    SHA512

    71287a7507df81b610eea824db6217c4154f699a5795db4fb1e0dd70a3caa8b3ee1efdde9ba54be20d7c4ee6c1ceddfef749add391066723d296b8a31df003cc

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

    Filesize

    344B

    MD5

    cc7212f0f0b5e299abc8672795955621

    SHA1

    2d619e1409c513805589867c07300bb32cd92c25

    SHA256

    e066bda4164b0dc302f2fef1a78f64d4f64b7b3de0eaec38c9cc973585673855

    SHA512

    0c05c3221a69bfb291359ff39e7c15f47220290f3c996ff6b6da8253bbc45c43f27fc588cf6623cd81228e6dfe2f56a22ea2fdd812bd5050ed8dd586dd36aac5

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

    Filesize

    344B

    MD5

    9d7c326597c9d3a94034bd1986b83a98

    SHA1

    926e88560c1d14a7110de6e90a88b6e01093e04e

    SHA256

    174d51afcea045e37af69a84b98856a7e48b1fae33cb9ca180e5e21b8ddcb5b0

    SHA512

    e6ae2abbfd1fafa0b3292de7f1afeb86906455de5cb22458b20f450ab83fcdf73002bc29bccf078fa48a1d668d11bf2d3dd7c5d370c9cec0a1914ce9df4adbfd

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

    Filesize

    344B

    MD5

    b3d01b9a3085b39826290c83d9f9ca0e

    SHA1

    538c6b52ca49e34d17020f903b28504412d22ccd

    SHA256

    1a589ad4753dcf02e41ac97c0d74890e036b1aefa58bf269e78c5136f33e0b0c

    SHA512

    ac8b08b7de0390434957e0ce8f84f17f78a63e14b2dd8b1bacc35967f0260a17a4e0793cf30efa2236505b3a2c8ebbc93f6f0525a5c2b6ac603bd20713779258

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

    Filesize

    344B

    MD5

    cba3bd27794c9a381dbf947993794fce

    SHA1

    e22508977682ac3658c27e90c5219f4f33b05437

    SHA256

    225c041e3e7ff7468e3f1901ab047901b23dde6094b4e63329445c3f8d2a48c5

    SHA512

    666330c74c114fcef45dcba2848ac3dd85e0f3a7ffd5844eb832925761336541fb269d099d625dcf67e9c5e5bd534cc2126ba6cb0a0062fef91d0ab8447ad5e4

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

    Filesize

    344B

    MD5

    5282adafa8939f6a133027e6ca7761b7

    SHA1

    c7c6f9ed8140b208a9b03200cf9caea0c38e1be3

    SHA256

    e34fba8e6386e6161bcd039f05a3cc50058ce6f66670dbda7fbdd7a9ca6abfc2

    SHA512

    0553f937aee2ce392e1d4d281ac16aaacadcc16c848395c8ff8cd1b3bec2f2380957c18dd03485ba4bf834803c6b34d3854f6c71f0642376d9788e0bb9a8233a

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

    Filesize

    344B

    MD5

    01e3f90065d403a333228e876c4903f4

    SHA1

    a394eabf5a9b5a6ab6796346cbc76f1446adb698

    SHA256

    c3a2479192866440c13b3b334edb064a61aeb2a9f9c99e4e82cc1bb182a5213e

    SHA512

    8da0b78c54de2bae9b3348a3c9571bc596e7bd59e69518d2c6f77f1154cd0f807de08bc7ffe6aacbdf4227682ead4267c0c3f9507175016b9e30d8699d6a5fc7

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

    Filesize

    344B

    MD5

    fb0bac3291357bc0f3293e916c9c7788

    SHA1

    0b352ccca30692e40b4c8e98553f5d4b218678ea

    SHA256

    22b5cfa7bf31e910a423187f5012244fe3cb47ff9caa92af3924e02e7014603a

    SHA512

    67e993b42da578fba484cc2773a1862721013543d2695c039cdeaf03b52c63f87ee19f2bf670fffa718d4675c8e3c8c79b051bdbc75369dc121d26ed10b3d838

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

    Filesize

    344B

    MD5

    d6c00cfb47cbd58ec448df311f2ac487

    SHA1

    83841076e79747d4885306a7a2a81e15b9304742

    SHA256

    9689918d8dfb5303fea49e7889a64e3f82f11e9e57827aa244733ed452f5e71f

    SHA512

    8aa22446d18198b0494ad7c7e238ddf7f6d34799edf80bad1743ee10d397614b28c02533d389236ac88c80d7f215b6bed47f8bb87404ad446fdac554322f8ae8

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

    Filesize

    344B

    MD5

    c8d56fc937562541ce521901465580fc

    SHA1

    2562772ace23a01f84ce11aad5b7de7b4bb54a07

    SHA256

    93e178045cd5b35cff11afd012381d4c30cf8046d83236543fa49e888e8c2e58

    SHA512

    40d9f4837e3459ace7f3e12860a97402a491038434359385f10c5fe510a3766d1dbff5e408929dd9e6b155d47b5e9a9ea7de2ef14bbeb26a06631ffecd89194f

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

    Filesize

    344B

    MD5

    b4e451a0d38d3a7f9c85c40d8872670e

    SHA1

    e8b70173e4e81b3aed19d6e37c23fb20ea818194

    SHA256

    0cbd76e6f8d843d50e8a7362b9d0621dbbde3a0184b9f40a1a79343de062c99e

    SHA512

    7ec5bb7860a9a7b894b463a807468a34c7750c2616515c2e0ab0221fd0ace95653243461bf1f5d3ac9c3545bc86130fadbcd3ca5ae634802bfe76e6ad5e2c54d

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

    Filesize

    344B

    MD5

    0b91c539b51eda74f6ebec0385336441

    SHA1

    f7c113b29d87e64c5f5b76b2ad6394989f5e26e8

    SHA256

    3c8c2cb0bc21600420b009893e55252ac1f4dff22109d9c08d598dca5a1d9308

    SHA512

    0790a083179620bec4c12397e27902b1d3edd3bfa17ed09258a30bcf3417ac833b91802ccc47cfd9ab9e7202b86683b62c211cf7afa15778fb9ac61bec98309e

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

    Filesize

    344B

    MD5

    aed5301711986897ed82a44385667161

    SHA1

    4eb0c1e42676ee9a8da2da218b0007fab738d594

    SHA256

    c52223bc19237390bc99349f0d7c97e49c88080873bb899400fd756788139210

    SHA512

    e5ee34c8d2949f3e2dc13ae57941fa6a12d925d3f703b84c573a7aba77638e60cbec0f117078a3d08703316718fee9c0740fe4b92c07bb70f2490c66df348f64

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

    Filesize

    344B

    MD5

    ebc872cfea6c1d79a3d99cd4dbfdfc4f

    SHA1

    9c17da10735a8e46df7ebd92c041a05f46a3b2f2

    SHA256

    22dc145fad81e7f38fd3ba6f9d53bd2f5c2695916e8c11da2feb39ab94318040

    SHA512

    e8e2a08e622a89038a88cac5f95f79db482dc9fb03c59302653b594c78a16ad71371c601f9186d1c663ac34a5adc6033615fa5987c6874ecc483699e05e8020f

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

    Filesize

    344B

    MD5

    0577fa1d51e15cf4587f005ebf709612

    SHA1

    f08e669170919e0ccb3aecca91c0c9925002e2fa

    SHA256

    6f8a4976456abe9fa7c6161b57bf0a20059909a511ebaf03c5ce086fb23cb6a0

    SHA512

    59ad6a5c6d8df93c943a37588740acd665933c099ad256b622f83f994f111ae8e804728d2bb1ee2ae5839e42cd2a8f5650aeada75ef0e7c7e6529731145d7ec0

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

    Filesize

    344B

    MD5

    189ef07ce7f15349961d7585235f1ea4

    SHA1

    8ff3d1fabeb151afd2d8cb7f2aebe07d8bcdce86

    SHA256

    cf2117a589d0ba58c2dd5d514c7ee38863668edaa0749225203af1718b479edd

    SHA512

    807146535ec9385a25847d379b587b72ca66597b2e0cc40b4a7a9d3cd4d25783977ea73d11077853c887084fb325f42d71ef262eb97f89724fd5398c492eec9e

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

    Filesize

    344B

    MD5

    30be25a308ff2225ac6791e557e03c29

    SHA1

    fd3d0b19cbe4632e639273b60a3cb7aa016c0ddf

    SHA256

    91034d68ee0cf5b5e4ea730acb5b6190bd14e0b3f29e1951a8eea91c50c34e00

    SHA512

    1469955a7aa56823412b93030001cda96654999c8e31054f16dd68d8c09425c6d6e06fdede3d40db1e3dbfac7e7b225ab902cd3bd3015d6dbc2fca14649f1ef0

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

    Filesize

    344B

    MD5

    c4686d17fd7143ba55cd2ebc80d01d92

    SHA1

    b3344299d850f679322127af53c6a59539b90570

    SHA256

    c122ece45c7b984340ae5bc063147d2f11bb15d04b66131670bb92880aa1edb2

    SHA512

    0ea28b696f846fd1cfeaba2238e0c789bcbcb8a5dad3e42565c6008066f271a78470c868ec7a185e4a0c38179edbd324f24c1d2ff0e185531d8bd37908c14362

  • C:\Users\Admin\AppData\Local\Temp\CabB166.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\CabB217.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarB297.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • memory/2244-0-0x0000000000400000-0x00000000015C9000-memory.dmp

    Filesize

    17.8MB

  • memory/2244-2-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/2244-4-0x0000000000400000-0x00000000015C9000-memory.dmp

    Filesize

    17.8MB

  • memory/2244-3-0x0000000000400000-0x00000000015C9000-memory.dmp

    Filesize

    17.8MB