Analysis

  • max time kernel
    117s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    10/01/2024, 07:26

General

  • Target

    https://tg.wxiskj.cn/wechatbackup2/?s=1&p=1

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 44 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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" https://tg.wxiskj.cn/wechatbackup2/?s=1&p=1
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2240 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2440

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

    78d53dc4530dd46fcebc0fda3f878640

    SHA1

    1698650841460c62a36deb315a6178e00f13e984

    SHA256

    ece1e5db0e852df4b1af8667068666d197fcc39a991bb67a41cbfb6759282583

    SHA512

    0a92b973990034a542c7ddec50699dc9bd8db370b759b6559e8ef0d13bbd25981bde3c84c235b7649c87c7b3969cc8ac0bb7616b43d4c487d146cc8bb0bc1da7

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

    Filesize

    344B

    MD5

    5e241bbc5cf3a2d7953036cd9ce1f210

    SHA1

    af6bdbbc6901547f684554aa4bb91ff6cc2e420b

    SHA256

    0cb2df1a7d7c5bbaded6f404882c1262129bdf9ad78828b788cfe57fdd31fe74

    SHA512

    634d06cf617839e553e0217c589de3517d8e9d2cdb21c03e868565ad47e3e68d4238e3bc4d57a291f6aec1c51685d6c6a9b05189bc7b374a6b7b5eb980a4b318

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

    Filesize

    344B

    MD5

    547c15c01b0f93dfdd3413330056fd4c

    SHA1

    5c9e5360aeac0cf2403dd5955d7bc3746ec775eb

    SHA256

    573c75da0a03799ac313624061ff09c5752d40f7960d8aca49a6f8aff584c432

    SHA512

    341e91cd816be506bed985483c43586c5f98e248f599829335a8d33fc285c07e70e513a67b80fb0fcd050cddf670b9e7e6aa65b6269144a1581821b7d0c4e7d9

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

    Filesize

    344B

    MD5

    64f6b15f94231e865b1bfcc2090f0f8c

    SHA1

    cc5f0d1e8972f364fe12851c9f1ec03c8ec47143

    SHA256

    c7874f764c0e581babb6220237d0a0292779720fbaaa4d26258e751b33d4e676

    SHA512

    4b5af1bedc6d36439323e2cd97f3d1ecceb46b74b238e5c3658e14d1910d2c65f78c65bddba57454d8d83bb2d0f8bdca2930496599c4ac1f22705695c7d3dd0d

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

    Filesize

    344B

    MD5

    4b6cf7916f788423b1e1a8df28ab2e7b

    SHA1

    4acc909be2f16de27823d001cd4bf7df2a935e8c

    SHA256

    356302adaf8c0268acfd06f2dc51e9a89b70e26d3b093c24294e3a1602501ecc

    SHA512

    d8e636b6bfc7dd4a89423b53f6bdfe3d17d0011b78866136bd4ad53d9e2b24652524e3f1ae433586e005c8f0a9dbc91d8d2398e4d79dc83dc25c7a243ce7afde

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

    Filesize

    344B

    MD5

    78299e093f6b668bc168fdaf9237dfe9

    SHA1

    84661b9037fe41a798d4f6eca20fa10abf636dcf

    SHA256

    e5587713e11c4ddb7e21591bb1b1cca76c2378c9ac8674c0c5491436341d8ec8

    SHA512

    3852448f839b4733378b9597b20331bb3bc39a5737042cc751589450ad61ed70f4fbd9047fe062a1b3b684ae077bf25cb5e421119807aa493db862f0cf3f8cc6

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

    Filesize

    344B

    MD5

    f0aee193efb6b0f435019d52ff818745

    SHA1

    2b53fc1137a40ce21003248045ef4a0b21810732

    SHA256

    99da334546644772f47e47e768ea0a9c8d00c747bea83db4335399da51f1bb7e

    SHA512

    ffdef3e954ecb09e42c75233d5fc280ecf1ee55956908f8d799d203acf88109ed86b0864e34dd6e48e767a5083ddd7b2e74203b9c6b5ba781c2073bec956aa28

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

    Filesize

    344B

    MD5

    6b432a9f8983b6e697e7aedf1bb1163c

    SHA1

    188e3619dcb59c5ce5353fb98948e5ac98fb37a5

    SHA256

    16fae9b9390b328c752a1247bfe69426228a57a4eeb57dc49060106ed8301375

    SHA512

    8076cc683df6a949cfa25dae4363c338b3b93338a6278c5f619df94aab006975dd47147350f967ac1bfebd5c894735ac28e15c04b5a31517a5166006c7aea7d7

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

    Filesize

    344B

    MD5

    a4b01074a7ffb1bb175559c552d428e9

    SHA1

    a3809fd452ca817f59714a31618c01868e831d76

    SHA256

    6a7389de8197363ae82cce7136cc05e7f3c83431298d4d385f51e41e30a89088

    SHA512

    71f23e0037488e13b8bb6294c6f422ccb1d5968fa46098b0576a695ed7d168968fd723d8bd18d759ed21e7efab76de575ffd18706e3f230b6e435acc57e892ec

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

    Filesize

    344B

    MD5

    409e91df7265cd35a8e9be070c8a01cb

    SHA1

    e2540d8dc21b9dd08d64394a61fb553509858cb0

    SHA256

    fb2c7537944a3282c4677f03289cbab5c41ed74fef65fab577a92f5d7c925109

    SHA512

    1858779b09934251c060256f4cbbdf1ea715c1435c09d2fa97dd144ecf53d956a68e562d89ce0fdd79bbd5f12620b3e04c1017da4d7c29cba5c918951a318afc

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

    Filesize

    344B

    MD5

    4191609932554ee05d5f736b27056c8a

    SHA1

    a7f6d2759c5cd6204f564cbabf59a0617520c74e

    SHA256

    980308f3ecba7ccdf97439b929d31ce436af16efae5db2589fdcc89366a1e014

    SHA512

    f54595fc50c762d4988edf56d2ca0ebf67a5d592e7b21274bcace756f75e790f1d9e9cf60dd6dd4aecc455d2bd0e73d1daaa514fee6f581cd1164241726461b2

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

    Filesize

    344B

    MD5

    96b6ee1c7605225003847172914a8bea

    SHA1

    7f941a2803259df3d67c1a0a6bcd053fcecdde6c

    SHA256

    62e596423b9be3c367f5ee64e1e11546b9536b643b35574428304433a33888e3

    SHA512

    2d8824dd41f715927412b2497725f8051a8f1fe8248372e4cab5669bf100006349638e0e62da3f0b82d2838eb93f6ff435aeedd670edefb07723d37adbda78b4

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

    Filesize

    344B

    MD5

    ac1dfef851537d7a2163ebc7ce2b542c

    SHA1

    ea2fffca5db4748874e908a968caac6cb8f28d46

    SHA256

    62d5938679e25508e53c6fe5ce5211e74112960a9c84716f30cb6a78e26e7ff0

    SHA512

    b9ef0f147bf03e64b035b59b35de007703f5133d4267abee8737b24e77015be7a7d933b70db4c64eb65fcb1df34af75afc3deaec53bf613af519fe1f54edaf8d

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

    Filesize

    344B

    MD5

    c04ce08d79c2534ac3d119d37718792a

    SHA1

    7ee105f920b69443951296155410abdfdaf925ca

    SHA256

    db97ca1386f761c90831d38de54124ee3094310442359a05d37f678da0532f74

    SHA512

    b845d8fdc2019fac62c73ead07d0c1b15a27adc625b9f90b6ad89332a4caa0dbc31e048dc7cc1a316e697d9f3f7483f5f8ff2c480f9dbfd2771b5e0fc84e2273

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

    Filesize

    344B

    MD5

    af0666f6ef9cf9845b9f2cf1fc751f2a

    SHA1

    414066d9f883f69b6242a238ef3c96a6160c6e66

    SHA256

    3ebde409e593ea21f88fc1ce5323425c4d44e0b37bb69a5acb3635c18292c18a

    SHA512

    a9ac26d176bc8da49c4ba7a3877f256e44b2a5cde569ef6069be95d0f056d4ef5b7e17bbb994f882b5406c1a368f2c8ad02468149459cbdda07a8becc95ea27a

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

    Filesize

    344B

    MD5

    23a64b04451c9686d2432a487004c055

    SHA1

    b3f3f8293d080d560ad7b74085077cbfcd56a9ed

    SHA256

    8327f0448ce5603c73513e5c5c1c4a94ac4b541f8fdb0e495120f9f636ff8ad8

    SHA512

    345549822937431402ab30cc09343c801b937b4ca34f0b7c7731884dc0ddfb3a9e592fc5adca3d30b0c484d9d458852c8ba838d943060429ec14ede3984e7a57

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

    Filesize

    344B

    MD5

    290b3b50fa460146eaca335972b7da84

    SHA1

    a1e6a7e77e39119b2083ca9735df1f1eec8082c2

    SHA256

    808c75fc6f1e20c8005ae47e8ca24aad54ee9576a5f1c629dc753ba49c0fb207

    SHA512

    0a3c30e2ff998870486414717785c310e4754080939094f601db93e10ca088640c462aea7577a48680d12f7b9caba9677041c3cd736a3a90705257ab722d2320

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

    Filesize

    344B

    MD5

    24c520a7bcb129bb056f3728a933b731

    SHA1

    55f9e89779192e861472b30001ccc1f339dd90ae

    SHA256

    524584748166de9647b952d55a54e325f430ee4ed8acc3571fe2f19b8ac3e599

    SHA512

    2f1d68c49c943f65591a14028ca54a4c4e132d899d776b65249bbb647efd07980404aa4c1141e81f5d56d3c2822513a41efd276bdcfb121c7cb8aaa37f94fa8f

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\wz5r4lq\imagestore.dat

    Filesize

    1KB

    MD5

    327e0f74fec646a1e22620b1cf322d83

    SHA1

    f32d3452334c48bb28f7810ed87fdf8af77b9b61

    SHA256

    b4affabbe1bf6cc268a4d34cd43e848797c1279b21ed3eaa514d8f7d443f7a09

    SHA512

    286df798bf19e505631b0e7e813583f17b1f9bcb5795bbce30fca8d77e08d69824dd7df1fda8aad71bfbecb3fedcffc969c2a72877b76cbac69e741f78d5820d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\E324WJ9A\backup[1].ico

    Filesize

    1KB

    MD5

    d05735b99ed07d4b7ac1369619723bbd

    SHA1

    55b6832490e14e8dbfc3adaf712dc14f45aefbed

    SHA256

    ae6714a139e64fdcd9fd5462cfe6187b45f4a2dee394368954ce284a0ce642c5

    SHA512

    f922991ae03a66ea9f9fb4e4e7f651b4fcd860da5b6d94cee193ea09c2242bd66a1c30ce0e47b6ba8f5779de672aae25d8b6364d3620972c31ddb25e9ee95469

  • C:\Users\Admin\AppData\Local\Temp\Cab8347.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar8348.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06