Analysis

  • max time kernel
    135s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2023 23:48

General

  • Target

    autoplayoptin.gif

  • Size

    374KB

  • MD5

    e05c7a9974ee490c9fe297d73dba0a42

  • SHA1

    285c9d4453af92222c679fc0d9b9deb95f342b7f

  • SHA256

    8fd2b471c95e14e08eeb2151008424e53f72cad4ada494f1637f4a79e7a9b69c

  • SHA512

    5e7f56e12e283cf8cdf3b8908861e6860c796dca8b0e0c9eb75a20d4d8484f40a8cf6ea0ca5ec9221fefed7f42d4e499f78e0ae1f89a8873e88e898fcfea74de

  • SSDEEP

    6144:QzDVFFOeUhcoOMArCqZ+Oyp7epp+Z7Aj0K7PWH0vl8ee24FHvUbSvb+:kO/jGCqlKeuZm0KqH8l34Jrj+

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\autoplayoptin.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2276 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2996

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

    ec226ad96e30b9c50efc1eb205446b97

    SHA1

    c5de7c4f7a7a42c7454d8ba4a2596e4c21331ec3

    SHA256

    2bf8883d7648db62b4001e85c53b1800b2bc0da2fd1fb574fa1c7b6b95b527fe

    SHA512

    fb25c7c12b32022fb3e84e180080a810f54bfe835f09d330b7ca01ade157dafd2135dad7d230b07cd9b0dd91f5c07ca0ce944f01941ead43cb7e82abada0204f

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

    Filesize

    344B

    MD5

    a9d6d9ec7e9d7f783c1f40b8e01efcb9

    SHA1

    785f414cafe6911f23342154241a4d77c24822b9

    SHA256

    b14eec01469561f78ef418cfe84a18c7ae096fe043a9d49c3eb9353d856675ba

    SHA512

    9c1181450debd09f8e7ce97fa79efcf138c0b1389ca00141d44a5e4866d1007df38c772bc276cf274b2f8bd274186972947e7a23c02340cae1344c1fec3a86a0

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

    Filesize

    344B

    MD5

    8d477489bb8b512a6c2d0bc13e3ee94c

    SHA1

    001cf18f906661177fa18d91437759efd26c7409

    SHA256

    c5384444c766ca6058d111ffa750a2ec33b62e317be1a76bad8a7aa52b176061

    SHA512

    9156d78da29a156608aa094f284ee626ed45af581235704b883ecc4bad5fac145952fa03263caa95989e990f4dfa17f49e20e149513b452a38cfd863ced11dc4

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

    Filesize

    344B

    MD5

    a098afccd93623efd8c52fd8b8175c6c

    SHA1

    b0a7a80414ffbc06b63d35d82295262a796c6386

    SHA256

    8c08535733086ad51722d73e92341075c24d1f52e40a7f5be12581dbd487ded5

    SHA512

    73b2696885b029489f23c689da66cd71fb789803233184a6bcdf30600ef8808bbf337b7866b8e814193897793d22a069387cfcdeb40588db230ea52ba4065080

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

    Filesize

    344B

    MD5

    dd8760dff51e9026ae72d2d33b4abc6d

    SHA1

    85a70af99df2bed0abcf4fa81d6341f47e144f89

    SHA256

    ecc5ce6700d961d49ab71679afc66a000da74063e59c5a50c4c18e2a5723521e

    SHA512

    7884b7f55f65e8975b2c07106478aefa83dd15f820bd9e24f870bd2bd1bb28c4bb32eefa263df4136f43d588c517991cc8b8be7c8837c4bdaec946f2afbc14d2

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

    Filesize

    344B

    MD5

    ada30a3e8d90508e18c0c438e8c93574

    SHA1

    c497c2a715b4879cf9aa011328adc0681e64c63f

    SHA256

    edbbd384ccbeb5bea003c9c6341ed5381afafa454abb5f5476fd37eed234015e

    SHA512

    2f410731e7adb832df18cf023a64b9e622ba914e273f6359f7f2328b1ff229c23f56d56a1a4933134fd047e79d0fab719e390ee4e072d0607914fa834e97135c

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

    Filesize

    344B

    MD5

    a9a6dc0071a1040933d1d264fb5f7c65

    SHA1

    21ec2f42f20840a1e5343974d1d15f6f3f760f4f

    SHA256

    f01ac17696329f342c6396f0b8221a32aeec453b49eba3742eb88a4b5257376f

    SHA512

    e01a9fdaee5a1d55fecb3a298cd11c9f1430b8cd7314a8fc8f4781c75a056c3333be481ffd13d150c906836454f7370d2d0fc5d08ea6c5f3fc1f8aaebff47c2a

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

    Filesize

    344B

    MD5

    fc9571ca6fe54be76bef9edbca7c6f2e

    SHA1

    2c49fc1f5886f2724142e8183cb509fab3cecdfc

    SHA256

    8830fc1826260adf00021739118c8a284c6cfa47d2471e06771bff43a9cb340e

    SHA512

    410e75b2df8b240bf7955cfecfe934af5cf3d34d71e7d1308520ff7dd8c68b956a4106975fd6544d38259f1de099144f76331a7ecd91711ade497f0afaa21b64

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

    Filesize

    344B

    MD5

    45a98403cd6f4377245a7d1cd83421d7

    SHA1

    0bc1035f710ea8cfbecf2e8cb1ec02f3aec65b94

    SHA256

    c973be11145ab8e303e561e4caf625c0d4db24a3dcf5535cab031dcdc9400117

    SHA512

    230251fef34153d5819cda3329fc8ec55dcad8fde6a28ebd1cbfca35c8171557cc3f03123f4627279778b3b46fface864fe93ac921cafafbed7e61538b294c46

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

    Filesize

    344B

    MD5

    2454003a6868195ad728bf6336fc632d

    SHA1

    0e4a15c92af943196d587ba70e0468061b21855f

    SHA256

    f212fca448201ea67709bf25e5fd84ba717990cd214a71b4030dfc1d1a8ef27f

    SHA512

    5563e8bb256c8cbf41a08e3df37f2adf70027175ead92822962d4be1d75a605ce87a5c868101149e3814b5627909b516367ead27829d9e28bb496cbd936613d2

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

    Filesize

    344B

    MD5

    de05941ea090c1cb43c016538c59def7

    SHA1

    89ba46788b9cc2c5b06d5fcb7e7350afaee02f69

    SHA256

    76dbb5be3d5ea30d167c1efae162ce41480ca3500624d8cdf1e74052e33e091d

    SHA512

    66ecc1cf24e693e3761da35ce07a4f8a720f1adeda969acf41a6cccb7d53f1204c211f242cce8c433aace0b542e68e6e292044986cceed4d31b3433b62ae371c

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

    Filesize

    344B

    MD5

    e6e09950823472b68e18fc2e004f0a8d

    SHA1

    ce6dea45f1a8961acdcc4a2c4f435d0d3ad501a5

    SHA256

    127f5222e7a25e166dbc1cac342105a43a66054547cf0c89491897b649415c25

    SHA512

    838f15367da3e25ac907b431881781f3463802695034d5d66a9c8aeb840a7d4660900c0ca27bd6457996a72687efdf0bbcfd2c1c6333ebaeeef619569c52e776

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

    Filesize

    344B

    MD5

    07e833ed6a3effdc5d93a31227f72068

    SHA1

    c75bfb31b501e94eee8129895a617b420ced8333

    SHA256

    0d7f6591318526af07e1d8b956fbaad09463138646e20ef3a98fe8340339f967

    SHA512

    6e2b5bd4dec095a76b5831683999c362cc4584d65fd827a336dbb759825c6123d5a493559223a9ab06e4b4ab9587fbbf2095d951ea9408421014d6aa2139d42f

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

    Filesize

    344B

    MD5

    a0ceababa51675e50f23567c87afc1e5

    SHA1

    980646744f0264ff4c66aa504de80cd461210442

    SHA256

    22e3f55367103214c304bc322ab55b56ece62f069968003d7736c4002aa80aa1

    SHA512

    c9f3a77f68df90f3d947975b9a0023d6a9759ac326d387ec2545d54e328d00e359e3206f9d11e939d122c64d24dc520351b89eb41039e0279732836c05883599

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

    Filesize

    344B

    MD5

    96fc0672a076d576d00c061c57e55f9a

    SHA1

    3eea0a18f93f1dc3b813ba6db2d160fc59589875

    SHA256

    3e69cd0965d7f7e1aa04f7f91b8c303c969e97bb60aa330f152e14aafb9549eb

    SHA512

    144e7ca2a073a44401feb2875f7a30a3a7000694188a95202e22e6622195e541e2fa27827161e4e059ec1249178c7e35d4810f44dd88268f99012319c566c97c

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

    Filesize

    344B

    MD5

    59118f7fc33252eecf8f8cbda8f52569

    SHA1

    9d2fee3255d30a2c62d6431db7677304879b85dd

    SHA256

    6a6726e4ee46391e9d00bf2301b9636fcf088eccaba8101e4cba9b2cd0cc8688

    SHA512

    fa121ceab0c722732b1be8365ae1899b9f4bf17034fdd8f864cea61b53cc319220e624009b1e298dd77e906fb41533c31e9dad8c6afa1c6cfdc372d6060cdc00

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

    Filesize

    344B

    MD5

    7ae0da0f77260bbd0fb881a4045be724

    SHA1

    d0fd63b4d15a4f9f18364b02ee2cc0c243a8127a

    SHA256

    1e267ab20f5ce12d1c288129c5176ae0ff71ce726df74dc177e79d34df9efbf1

    SHA512

    7d122f0412d2c6246555a92cf5c9b1b1d58ceb3e3da43329f68f3e4b7c20cad0ca382fbede019828b50d2566cabe185b2b834e976131a937d42f8f445b5a4632

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

    Filesize

    344B

    MD5

    4a8ec140b016c559671829ebe71ecc0d

    SHA1

    d4b36612a71424c63ae6049843c8c3cce1b1ea40

    SHA256

    ce63586b385d215618d9009b2d19e89d366c0f0e0fd80f7247f0be8d41612e09

    SHA512

    a52fd1d8b60435b358761ad7e6592008936cec34e15a8dca57e547778273aeba37802d62a694db4a2a2b7324226e348f7b58c08a53e97ebe93822bc95279fdcf

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

    Filesize

    344B

    MD5

    e3bf14b5530b0651cc0904a6eb5c8a98

    SHA1

    30f7449839cd8e63f7bbe6879215547edac0c1bb

    SHA256

    9cf6552fbc88c8dacb22ca1863801db3b2825ec9b5a8fc923a763cfa4d96389f

    SHA512

    60b50ab513db4ef91c82b9857858412075e1a015a4369e88e4c61410b1dd1413f1cd0e31900273cac657f467d8f9e7fa1a23a23688d25526b925824c392a6594

  • C:\Users\Admin\AppData\Local\Temp\Cab92DE.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar93BD.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf