Analysis

  • max time kernel
    137s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2023 22:05

General

  • Target

    callout_8_overlay.xml

  • Size

    2KB

  • MD5

    65a2809f038ffa4146cf59a57e6bb32d

  • SHA1

    3b5e30bf5de229cbeb085e1ea355288d63ebea51

  • SHA256

    8dc35b01684c284e85275509e698edea94e73f6e328732993a96b881f20eaaff

  • SHA512

    2f792059b6aa0a1dd32924169fb9176e9c6523c6f17b17cbaa2486bb246b6f726e01717b47372d9558501cb2dc5f51c1564b7ce195bcde1769e07b3fb8a7879b

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\callout_8_overlay.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2232
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2560
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2560 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

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

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    eac621e8403f3b7935e16bfa90634929

    SHA1

    3002e19d1af20f80a3133e2726ad66acebf08a09

    SHA256

    2eeaa9892f3ad000b01416e9924e26dd112ef34ef12f1b6d778065ae87d02112

    SHA512

    b9a7f4d56bbcf9456ccbab9e74461b00a78b269965ec1e6ae904fd37283969445327448eaf0b08b90deec517cfcde2e14406cdf1cbba7f109f3384e28bd2bbef

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

    Filesize

    344B

    MD5

    f30d660652166909e7f5df917c9b75e2

    SHA1

    5f97514e6ecfaf627773a2869391051541a37883

    SHA256

    5e4f68ea3dc55923330103f886dae5a2a0b7738e746b0fc0cde1295a777ea1af

    SHA512

    4cce0726f26a10a00c9b13660f2ab142c1c3964487708f7fb02f85a26106199c217cde50f39660b6d2871a088ebac9529ef2d0d790ac9db5439cb203af62f095

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

    Filesize

    344B

    MD5

    580ecb3ee51229dcd20ac251b2cf5256

    SHA1

    1359de5048c79fd2e08fe91afc42ee5630153a20

    SHA256

    a4f4511067b5b11233a029459a67c68fadf4c1180add7ac6235ad2735ae3d424

    SHA512

    943c03614320c6a3f8ef39d48ee63138ef241bcab36daaf0ba483d5ca4bb09de21ea799afe16ee5a9304325afef31683a83ebe04a3efbdf8c90875f192a78e94

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

    Filesize

    344B

    MD5

    12bd58dfac44b540684069ad38f79b2f

    SHA1

    608eb098acf7c086162f1c7fda8862225d4c460b

    SHA256

    b5e55ade46f3399965f32b081fdb5b639b95c7ead6c315d37235b47050a563d2

    SHA512

    e9f89f7aabefefe194eee795e3162e4e72e91c3af5602cc361a5257df42a05cf23d2242afb6f393722b2b979e231e02b49fec669caaacab87f3747734a9965d6

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

    Filesize

    344B

    MD5

    cc0b6066bb2f517d21c9e98b919540bb

    SHA1

    04cfd4955183ea855463c5bdc0006137cb485883

    SHA256

    e834d5a04e00e2623cb854319b3254fb7bd10a35a606696ce8e1fe59c427861e

    SHA512

    3a133b03bad8deae692b3b13e3210772385ed9fc5dc641736f88c1c0a0275c2cd5bb1cb0af387b514ce870a6568411c2710988a85f24f0633f7b39ce3db824b9

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

    Filesize

    344B

    MD5

    010fda34aafad0fec13327a52af41ece

    SHA1

    c3a22fb06b92132b3003bb68bb7dbd4f1ea173e4

    SHA256

    995df0023a2aad60123ebc8e68a117697943b4ac0627a4b655d9f1b9ef9f61dc

    SHA512

    b0935bcd583acef62877f3feb4d48442f55f87d87008c9b9d2ebdffa720a86764b82ed95e8c7fe0ee251b7714066715caee72c2976fc28688fd0f0d2c62a9352

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

    Filesize

    344B

    MD5

    317c4f2592238a468f81659f5a4f8f16

    SHA1

    1a7a28ca7e23c26a3580ee62db0650679482cb6a

    SHA256

    532f4c6406443e34761be0f4d5f4c3f3c776d3ee3b9b9e1d420244edf8aebebd

    SHA512

    8bff551b143187c765e5642a2d71540c481f46170641497b8bc88532cff4874c824e87d4c36ed070496c95a29e4304e309634871a6df699238b5dd62c41b67f7

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

    Filesize

    344B

    MD5

    e2473c90f9f3268a1274f52eae3a6ebd

    SHA1

    683f4edeee7f14a03c172d3a1a0b49a5d27316cd

    SHA256

    4173e34e0342ae55aba34fee291c56cb4b672a09faddcfbbd3aa80296f03300b

    SHA512

    ae6fd4e1261cf5edc32fbe2e2e4d8c42ec655ab71c4d4fbc17a426f725de55a8bf85f30b85e14eb6251aadf4aab04f9fb8af0c760a13cd86a08729b6ce4e43a2

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

    Filesize

    344B

    MD5

    16ddfff6d339528e15daf0ec298ffe60

    SHA1

    520cde29a1f7866aef34d92bec766d51b96912c1

    SHA256

    51ad51f0242e800f8665b3c079b8e3a53dc8e3931c6bb2581d8e9a0dfaf791cf

    SHA512

    3c42d2a90fddb15ec27277567d073de570790f6d2ad699b1efb4d22c383b128dfd4eb4a71172104901d9b51adba2f49175fcbe9b6738d92d779373c4e80aafb3

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

    Filesize

    344B

    MD5

    0d66d2f84197d317fb5b6fa5c6ab0cc2

    SHA1

    1d17b66613e6b40c54e43463d76991624ca418a8

    SHA256

    d892ef71788a386eb0a195b2114a78bf65d33917a756bdbc242b825938984e91

    SHA512

    38de9e044086349daba4f53827cc53fe96a33fc0c24fe9ef5d96cc43b6c993a4dccc15c35f3c2b426244b1cd4bb11a118af9b3cdab8dc1cb317698809586121b

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

    Filesize

    344B

    MD5

    eaf3c32f4cfb8b47a2c2519cd4f97aba

    SHA1

    be17c39b570bc66fdb8f9fa2a9e7331a854d945a

    SHA256

    0bafb528977438ed564ac91ad81e9b902706b3d27ba23472d1fe85a06d673ea0

    SHA512

    7cbf7cfe838b36853bcb92b1ab60e20961e7b35e58dd71b5af11a90f408bd51e10e4793a5350413cba97f759a11b14acfcc8a224e8ccde47cbf984d450c8e6ab

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

    Filesize

    344B

    MD5

    cad9ee49080cf3270b24fa54e0ca3952

    SHA1

    9db430b45804382b178ba2777d53d39a0b84b114

    SHA256

    ad53f94097f8340875e3382757d961494ad752e7a7110ae1101be2c1db2933c4

    SHA512

    ccfc7e12567c229b43b5cc43c4ae256224200423774068dfe44a1918ac45cf8b74705ae367e1f1836a5829cd476b269232a3c6e16a740890039810d859943b9d

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

    Filesize

    344B

    MD5

    11d1b009399d35df6db7273fa04e0979

    SHA1

    5ba55b58ae38c75056a7f6225fe00ad68b5f7822

    SHA256

    2dea6ae999ec0281e5662a2813f67bfc65b76158a2f6346fac498f5ca019d66b

    SHA512

    ca4a8ec8a3e39c52487f0b2d8d9d05c78263ace8d87ccfacc8c17346e98218dde99ca0dd8d5ade39c2ddf53e0f92ff1dfe6d6cbcb232b945fcba2f540fca6a2c

  • C:\Users\Admin\AppData\Local\Temp\CabBAB9.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\TarBE98.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf