Analysis

  • max time kernel
    136s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/05/2024, 08:31

General

  • Target

    2024-05-29_90696e99b00d40198eb584eb495cbb30_mafia.exe

  • Size

    319KB

  • MD5

    90696e99b00d40198eb584eb495cbb30

  • SHA1

    1d79135ea89e9bcfd270fb1080f7088964707469

  • SHA256

    8969fa12070f36f7dddc6f2abca0df056c76b24776fc8bc773779df7cdfa1234

  • SHA512

    eabf6d8ad25307819eea2922b58009fe25efc2951a3ec1ab684f4ffce3e607ff3ff12cea7baf236628511788c0d5abe57a670fb12830af13793011d3b5be7ca2

  • SSDEEP

    6144:JrwMKNS04IDKVqBMEkem+Vv0nQSDWicCfy3B+YZg76lkRP:KtN10quOpv0nhDcCfyuGlG

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\2024-05-29_90696e99b00d40198eb584eb495cbb30_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-29_90696e99b00d40198eb584eb495cbb30_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://skjp.zcjczj.cn/sgdh.html?s=&v=57&c=75&a=95&m=&t=1609552621
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2088
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2088 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    342B

    MD5

    ce2d528cd9936ff185bc26a883e34b00

    SHA1

    a361828132b2b59a93802882aa3adfcb99b882e0

    SHA256

    31031ff3c93ec6128bfc8b412d338f9d1ae03a20f7d47306f3b0a2d1fb4bcae2

    SHA512

    d1f0603dcef7502fa7e3fe1d2e6eef07c6263b14085e86e9e413d0d8dda83993801cc7f5dd033fdde4ab85800085d978878301f5ae5c69ac401644112b07713e

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

    Filesize

    342B

    MD5

    6fe28a3332d80efe8c57dbeee8b5eac2

    SHA1

    66e8a4461a6844757235a2848d34bf0573d9683f

    SHA256

    2f5ab035adbbd28c8ec17f891f298ee4d322a82394dcee3f60cf3d40917285a4

    SHA512

    f0257f79cf49cb850d03a78edb10a90c7ce952bec7d9d01bfd3475dda6d9fa13a1538a387b237cf3850afbac38089adea9e25844d91060b187ebadf633a2bee0

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

    Filesize

    342B

    MD5

    bf841b7ce035cc645cbe69049a37ad0c

    SHA1

    7051d745fcf2519eba1b6c7b97cd108fbb45748c

    SHA256

    e817739ee522653c1404953829c94cad2fa1758225a2265817235cd2ec6320ef

    SHA512

    043781d41a88edbf2c9fa8fc42cdc1e8b39a64c1eb9df3eeb2be101671b73e3cea2de26c0367ff22a21580722394d233408b980c491b4bed5f387d1479538890

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

    Filesize

    342B

    MD5

    9e08478c5ff496db64e16655b9a0c729

    SHA1

    24cd038e2a253af816cc4cec71dae2740c4a47d7

    SHA256

    2b532466b5d730718d6220e56122d9d30e7dfe040122123b1a5eae9d0627d1b2

    SHA512

    55ed3f7d013fc9ecf348d2aafe2828f3f8e021277b5d5994499bc82e346e3cf855cc39a57c04c722b14c72cc73699ab6a231c9b6d576b4a23c4c2ecb11a04edd

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

    Filesize

    342B

    MD5

    5a0e95292a25889af570adb1c14aff62

    SHA1

    f9b1542cd01c6e454ccc557fe8dc0174efe84657

    SHA256

    eba907993ecb047e8bf8c2c16febc935319f5283b1887552d62fc657a77f22a0

    SHA512

    78023803edcce57c134785fd49258d9267b163558163341bf7e72f6f9b82d3ae69fe72caa2dc93287234701f8c3e79ec64b03b972cf4e87651b47d636946af6e

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

    Filesize

    342B

    MD5

    5db5c189bc5b8116bb7a279aee1ea4fa

    SHA1

    bbbf66331be011b6a6986f3446738966058ef56d

    SHA256

    aa4f2f46d93fc2d8c0ab8648caa7f2fa526dd3a9a58a2d982c9a26a7aedfbced

    SHA512

    bef4bc034a30f011f96077ca639e136c3998b97e8d2fb83d0d85c36d6280e19466b15be227c81409a19c34e3f1bcd695db819e283a61091fa5e0793cdda9421e

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

    Filesize

    342B

    MD5

    e4824780a73ae0177c92a29f4d2082d7

    SHA1

    eeb27069b66748f4062fb095cd0b46cc5d4edc04

    SHA256

    6e3fae5f283c7cf15066f6ea3c3a515bb5959a28493ef15b66e8e8e16714a016

    SHA512

    3c263679a6a8f815a1e4318e5e903d10a4e8fc9b9f90f460ab8a0f03ee26dde72c7f71f848af02e8a2924926c231644372a5ad065dc756c513a633a4f7679a9a

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

    Filesize

    342B

    MD5

    318521ed387ccba0fe93704f34a2f798

    SHA1

    92048692ec09d22a32ddd36d29ffdf22ae09a134

    SHA256

    905cbbce83fd00e1276bae0746166c04735a5abea44a9ebd6b610db6fc6adbcf

    SHA512

    5737c2bbe5afe26e4b4f1dbbb0d7359b9267b8db6e7d035a5ddf70dec2dfda965dd65664e12e60ca075603f6b1ef7593b051a8bc0aefca7cc14602c695b94136

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

    Filesize

    342B

    MD5

    1586145579701992e8fc5ff7de28aa14

    SHA1

    b40d58fa56b0834ec40e9c3f1ef6a3e7c0b772c1

    SHA256

    a79df1bb8703741beb0bef407734e787d0113c23ac1dcf54b9d8fcb1ec8a1f9b

    SHA512

    de2e468b02382c06522af1530c8be19086de74372a00353ca7f1d4ae2324cc1190da47bf6a92afc3ecda6e5f7ffef18d073e29bc37e38dd6064279ccc43faf49

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

    Filesize

    342B

    MD5

    17aab360e9a8700d9cd842762e01c9ed

    SHA1

    5db549456dd48db6c71625bc7a2144bbc5fd03b6

    SHA256

    0f696de994011c0c942348f49fa9149b3d64700bbd378d4b6e8222e4cfab94dd

    SHA512

    2344be1df9384f89142c39d3b9621b9e2e93c2c6439a4176243cb28617a39f96b063095fd2a2ea1d5ab8067ac3b6b6de9562e54759fb7083d766c3076f6c389a

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

    Filesize

    342B

    MD5

    ad74caa3a8c714849ba4ebac6482b1ba

    SHA1

    444dd11380fdbcc381872bb3e4d1230b79008155

    SHA256

    0e5f5eafb5f6ae0993c3c8bb4a3600c5610a3c1d7bcf7a087499eb846c73c979

    SHA512

    af1a06cb14a366587e69bd0d8ed2a26fb88abad32f2bed36f083b22844a5252e83345197a20ea11d81069f2f541cc69e85a6383e11eec1268808ba8f01731499

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

    Filesize

    342B

    MD5

    1c8494bf2380a7468e064601c0f17e74

    SHA1

    ad7d63ef03eb7762bba0c6e1eb17978329ca539e

    SHA256

    f06a9afc4456b96593460c4c7752443a667c315ccbde171ea5139555e8ceaaac

    SHA512

    4ae9b1a00ebc3e949c55427f68205566fb101991cb29473b7103e7d0182838f48d4849e3ebcf1313ab4c806224cd8b213866c064ea094fa9cc4ce248b6ee5bed

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

    Filesize

    342B

    MD5

    0b372684451cbaf1232745a1229e8456

    SHA1

    90a484932e16407d9a341453184472271d55cf86

    SHA256

    0374b1626a79e3fed9777193d80be25f5f0755698336f0c06f1f53a85aaa2bcd

    SHA512

    ff2fb430815cbfa5d75f844ba1d6da06f92473058b6ee0a2143f66bb1713f39b2920feb5f245e8cb5cf592c6dbd013c68dca9f4ea90e7e52adb4cb61b2b60a15

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

    Filesize

    342B

    MD5

    6fc6df886c244e913bee785b80498844

    SHA1

    2664b094bc1768af98fc61a4f98216e8ac90bd75

    SHA256

    3d0bfaa6da4e96a21290220195972947ac895ccb0fd29900d57dcbd6ff09962a

    SHA512

    a256af78ccbf49a3ea02c49f313b28edc63bc066cc667a333072a9490c7cf8f62348a8f4d59a9af8eff09fdacc5a6b851c7950bca3b3c9d4abefe940415aaf99

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

    Filesize

    342B

    MD5

    77a8ddb35c50752cb070771486291944

    SHA1

    63a2353a59a06908d42222c2bfbccb3abbda376e

    SHA256

    ec13d5bd824ff2bfc4ff7c634c11cbefe2209786102620c2413cd72fcf65e8ef

    SHA512

    2656b00d3c4186eb05ddbfd602d03bf09ca564e4ee54f36db4039dae3862fb4cba17fe3ee3f6b4b2b4b09f2a5dcd46a481314779c4d06184c3a3d0874f4ace59

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

    Filesize

    342B

    MD5

    51bee6ee2cdebf9a2f47106702ae46c6

    SHA1

    3a652042b2c41068d4fd4296f3a258e62a7c959e

    SHA256

    1679972b4eff8d7bc0a3b446c460b5f0a7986e3d96a598a3ddd1478667d028c9

    SHA512

    1191a9ca243cba04f57c4fad45072544d7d2a44ebe5a3b4e1086c38a6d53d2da48952dcf6b371d7794bece449fff1d88017380b920e7defab1ecfd1eec0cf9a7

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

    Filesize

    342B

    MD5

    90bd41aa781ecce0bca257d8296d048e

    SHA1

    0750ba9a9f3b220ebb02383dde92fc105521318c

    SHA256

    5f7b73d10772673e40f8b158a20c34e8637b872d06de4c53db0ea4d89172fce6

    SHA512

    6c44d7a39b9495392efe2385888b391a6d54efbc8dbd4ab37cba4577fa674456e8a7a3848d15933184fb081954a147cf24c0a6926568fdb34b477d38335dafed

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

    Filesize

    342B

    MD5

    98b33341e435fc08bf847153409e6809

    SHA1

    53487e0e2bf36f62f31e0cd9cf968f814c9860d1

    SHA256

    9b2d7c1cae1cfdb8e2b574b124a856d0c8e1b74b209e5eca2be2df6ccf5915ef

    SHA512

    cea25627980114117d439c3e11c265fbb6651e8feec9a3b4f4246da28d281c4b8aa13a3e92905a9467252eec1bb0065ea1284c1ee0d4397ce22d464eb7f22b75

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

    Filesize

    342B

    MD5

    80ab55e57dafdb7e8cfa31bc017a644e

    SHA1

    6ca8e3b0b5f6777832642b69aa05d37d2754cf80

    SHA256

    6169a4251c2f5dd5b248df96436ecc28eed42df3b591dcd9d4fa1071f24668c9

    SHA512

    a08eee9720d3752193d96646244640fcf60889d95674ed332c605b48cf18ddb0af24726a4249198e2e0c751d340e29ae032c8327f9e5061fc54e3ad715ddca87

  • C:\Users\Admin\AppData\Local\Temp\Cab1161.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1252.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b