Analysis

  • max time kernel
    139s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 16:59

General

  • Target

    fa3b4fba4ffa7d162ebcdc1644fdcb27.exe

  • Size

    1.0MB

  • MD5

    fa3b4fba4ffa7d162ebcdc1644fdcb27

  • SHA1

    1cb26a6d88f40f2e57f2cf942d20b6093fd35677

  • SHA256

    54b008dbfc9c24fcfb6dfd00992525ebabf0f27ea9fa5f3bb338f1128084b74f

  • SHA512

    6ce6705bf6700dfdfd19e93acf1b42d53a712ddece4a2c83a16be35fb21809f86a617e8f331d902aef032b61d7742ed5b0156d0def60495ed567d068b814c7fd

  • SSDEEP

    24576:OD3euKmLCkWZPoQcHTrlQzSraIKu78ThO3pEUaUTV4s:w3+pFOHXLaI8KaUT

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in Program Files directory 44 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa3b4fba4ffa7d162ebcdc1644fdcb27.exe
    "C:\Users\Admin\AppData\Local\Temp\fa3b4fba4ffa7d162ebcdc1644fdcb27.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2436
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.2127.cn/?newth3
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2792 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2756
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ping 127.0.0.1 -n 3&del/q/s "C:\Users\Admin\AppData\Local\Temp\fa3b4fba4ffa7d162ebcdc1644fdcb27.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2020
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1 -n 3
        3⤵
        • Runs ping.exe
        PID:764

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files (x86)\TheWorld3\2\【卓越特价商城】.url

          Filesize

          194B

          MD5

          9018fcca1506b6e9998cf9483068765d

          SHA1

          ca7297f37507501b783b9384597b95f7a77e2602

          SHA256

          6589fb51a3d3c0128ba11a27383ef8f4f4a76d87e343a022555e1b8c63b76de4

          SHA512

          0811dd3febb468711702e15a32ced2f1bc29441cde1232f3f02f2c6f8e973aa550b32ebd0e097e3d9bd703e7774ab838daef9e126369ab7f4e23ac8613f2fdab

        • C:\Program Files (x86)\TheWorld3\2\【台湾美食】.url

          Filesize

          134B

          MD5

          25852a9ccf176fc455d9752841d27114

          SHA1

          d7f298bd5fd616e0ec0778a69024d21653c83ef4

          SHA256

          22dd6f2b0ae0e373796457a5414a3535367a358f531d07bfd220f1f36213da02

          SHA512

          eec5fb3f9fb14e6bcd27b42165842a250eb0338085c054bdb00162a0e11663972764e07e8449a288a9b641dd5f3d2d11216f788b4f5676f179748dc1e4a24683

        • C:\Program Files (x86)\TheWorld3\2\【淘宝风云榜】.url

          Filesize

          142B

          MD5

          c931fadca55f88e0e5edb7552c4b1ad9

          SHA1

          aeec96c72c7db3ae94d25369e8ff73745af6cfb4

          SHA256

          93e8c38c6d5286c7922be4944a87787aedca8d5c9478e4f89c4fe1de7371b710

          SHA512

          a5c95e5a1236a9eb3bed1ba8cfd99c48516ad30ed28bcb1453928731c3e4ceb68cca61a4d1122a5c20717a539e3ff98fe86cd555216e4bf368e537b2927296a3

        • C:\Program Files (x86)\TheWorld3\2\【疯狂购物】.url

          Filesize

          82B

          MD5

          d8b0997d51b69f071b951de35a1f5f4e

          SHA1

          c0f634151c7c70c0d661d6e36e3298571854239a

          SHA256

          69bf159c06d52670174336c3a229afd1e3342fd3a25666fdd4617fe211945fc3

          SHA512

          d03b46f108e0da4bc800163fd60108d1f96cec69119b623e29c83a97d33bad28b7428f47a05cc65b8058cedf536fe1c35d9db6c1c6125abcca4d9d9d724ccbcf

        • C:\Program Files (x86)\TheWorld3\2\【网址导航】.url

          Filesize

          78B

          MD5

          15a0dfd6971a548e27da0e9e081fb20c

          SHA1

          d4e96db0a1f75cb170db214d2a3bc837d8cec84c

          SHA256

          0301c5ca25bf7462637537ec02af8d5e59d573ebdf783568b24cd7048e283589

          SHA512

          779392917f82d8517ea4cc0c48ffac06e20a1cdf6950ec170600cc789305eb9669559c67a097150f40d2fa676e41308abaf07a5e58f1994ccf6988477f4214b6

        • C:\Program Files (x86)\TheWorld3\2\【美容秘籍】.url

          Filesize

          134B

          MD5

          57efae2fa1413b359aa55ebf818d44e9

          SHA1

          a25ed510c0de2b7d714c20fdac23db9c1c5f4128

          SHA256

          bbcbdf46a55af3d1511f0b2d52939213810d2b9c0c54d073c8d09429961b88b2

          SHA512

          3a3a4074db5d4a3af95cadc3da8751012993d6c011de49f628dbe45a13d3cb8dae8278813eaed57b8e071df97560d05270ea3116b28e6d0de6a4d75fdd9ebc9d

        • C:\Program Files (x86)\TheWorld3\2\在线网游.url

          Filesize

          190B

          MD5

          f48866be4b9729453057af8c2de8cb84

          SHA1

          f48cb381e5baaf598da3f464836ab7ef628b0710

          SHA256

          b0cab2c945158a89985a9d5b77704fda9a7495858ca5c7ebaad5b524f303861b

          SHA512

          a1a4caa9fcfe83f9eedfa7e435229e32c5d3574798b59700591e756a5aa2eaf2f67943b467e47088c685d078dba6eda30e7ac292068557fdb7f5316ff47625ea

        • C:\Program Files (x86)\TheWorld3\2\实用查询.url

          Filesize

          78B

          MD5

          05f923433437db81afa7a2b19d3c6f51

          SHA1

          19b6b8a548c430b1fca8a214874d67c3915bef85

          SHA256

          ce2c4d2b876cdf11b707f79b45b891f674025f421b6e8c99c40509e849c67e68

          SHA512

          dc431b7ab359ee1d1147c2272461b0dc0b8f41bda55d8ec4f4e3d896013121bd88c32898a844494bdde8a37ce7823b49dfed3a31625d8b006d16e961d462ed17

        • C:\Program Files (x86)\TheWorld3\2\家电商城.url

          Filesize

          126B

          MD5

          f847c2a7d92d221480d4577b5f4a02f1

          SHA1

          287d2ed6b93141516651fd902394afe0ccfe8c5b

          SHA256

          4d097096fdbba3ed61c35598bb26cb66e407dad48bdd9cc6f630f272bf0b318f

          SHA512

          191515b24148a710f7d2ab6187005be0a09ae9bce72507d963411234b36458b5de9dd935818460a6af4d121c48aba7dc082bca23a06844948d3143ef0b858e9d

        • C:\Program Files (x86)\TheWorld3\2\淘宝网.url

          Filesize

          145B

          MD5

          73e9d1a5c85a6d17cf6daf1a29747d68

          SHA1

          80586a1a5420d56f65e37d0b1b0b7c2faf19a79a

          SHA256

          9f4bcaef43c584c99aa48042285b3f744ee9eb1afb934bf2864759543819fae9

          SHA512

          0a68b2230fccb66814b5d85fa79beec4b633361e1273499417cdd9676320398c6056d2b95500e1191b467bd2f5a462f1cc0bc76ccb4e11120fe0cb375d3040ca

        • C:\Program Files (x86)\TheWorld3\2\游戏下载.url

          Filesize

          81B

          MD5

          cf8565c8ae2227e2405d6dfacaa04879

          SHA1

          471aeda36ba5044533b24886189e68e43538f01d

          SHA256

          4a1dd24faf80eda60d1f60e2c84a727e20be9b4aa6b032d61560ffcde73e9b44

          SHA512

          654fb592ddcd92b1979fe89edbfa6c228a757d52acc0afb49d4e2177bd0c3697a67eccf1da112340d02f240ead4554b01cd8a2ce13173d0aeef14f2526c4fe53

        • C:\Program Files (x86)\TheWorld3\2\电视直播.url

          Filesize

          184B

          MD5

          de76ed786e20dc35d1462da506355f6e

          SHA1

          f302c494fe862e046c39482ed5e698450c1771a5

          SHA256

          0fd9332ea18b83e7f313cc3960010b10fa4f1d1590f8f5ef75254d8ce121c9ab

          SHA512

          9261c8983f319210df9eb5c7439d79547f47f74218683d3d43b8a8a660925bf5a9b4415cb15011d7dd6732f56ee20596b465faea23a4cdc7e873b656bbb0a65e

        • C:\Program Files (x86)\TheWorld3\2\百度.url

          Filesize

          141B

          MD5

          78412d08796c909a0853a1dd18ccd586

          SHA1

          ceb2d947d41df77377aae60ab559a304fb405b59

          SHA256

          7e03a4aba9fe8f15abede66b5ea190ef7d1c16e200b342a7b9dfd417545150f2

          SHA512

          3beca38f6f757b3df3d7cf836ffc996e8a713df809fc5cad3f81363991943123acf55656c767b898b025760d0f113d53a1211c231332569f2027bf4f4b59e119

        • C:\Program Files (x86)\TheWorld3\2\系统下载.url

          Filesize

          183B

          MD5

          e321c8319ae133844943486b541461dd

          SHA1

          8e18a6bdb999a036cd407521e64ada293c0e61b6

          SHA256

          8d1dc50916793e02d99602dbbbcba6fe43346521ec8df4cb83a2399f0f7c684e

          SHA512

          cd0fd9fd5082c20045a43b8904d3c4a196cdd5f977bca7c6eb71f4968bf0d9b91eb78dc7aabd4162f28706312da78ba435e01d4412ca02fe3a83decf373a3b6e

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

          Filesize

          344B

          MD5

          5c438531c02c4364aaf038f9b5a17a81

          SHA1

          f42993025b0d37e49d0ebc9801443c7fc51e8cff

          SHA256

          80728c065713af7df32775241332e9f77617f101e0bd0d3cc5cde8e86566e478

          SHA512

          e8f6c95463f65cb533c327a62805e5df9d2af606bdc80c8ed0328e71fb35d57e15ae56d80ab2c67fbc1e5068cbe25f4b4ea439fd7335a254321aa64c05bf30a7

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

          Filesize

          344B

          MD5

          b4c8f291817da1483678e68a727fe794

          SHA1

          3ef27dbe0e094cf503367bc43eff1bbdd5a3722b

          SHA256

          d2ecf1f17e4919bab1f65d0a5894efeb25b443d298e4c1033c120215b367f053

          SHA512

          37160b5d8b005f96b0cb3c131ff5fce1207e6849fa1c7137f8a51fabea4310b3ed818ed789c168f262a1f2a0b7e949648c09b00b2b21cbb997024e8f3ffad6d9

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

          Filesize

          344B

          MD5

          b522c50ce05eb4ba216c388561b3c445

          SHA1

          38e6b92754e231e9bb489e3322c1ef7df362bbea

          SHA256

          9acaaf9a0e8857c053f4b1192b391e5cd771721d08e59e1dd449a08121179e4d

          SHA512

          b3229f48188ace4c8eb247c3070054d52a66742fdfd13eecd35f86787c8a407e1d343f0f0ce437d9df24a2b94c6ccfd9586d02a6d534dc366f55f370f738ce93

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

          Filesize

          344B

          MD5

          c966acce70e98075f6b3891e257bc541

          SHA1

          cb840f47430dca1d53191788fac773f7a6865ae9

          SHA256

          e07fcc5c69b8b15ffa07200adc6df84536b762c2965599f5297d8ff196b121f4

          SHA512

          12ef56a527f471e1b0e0dd94fc58cb43213765522f98ac45186592b6a3d2091a512cc85aeb1a57044b6fd8ebb8e3e4334fe16e49b9f506c786c922f6330bb3f9

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

          Filesize

          344B

          MD5

          ca8c3c9a6f70a313b7dd29d2f13aa3fb

          SHA1

          9cca9703de088cc12331a04dd89a850e836aab38

          SHA256

          81354d2af5bc369ae935abd7b46f4778bb09affd75f3a9f7fe79c3de80192e84

          SHA512

          1cdb7724fce19699260f2a19190bb5d7fc150184543bab642c571faa50c5763c29670525314eca57d94845c8c55b61b4d772812462e81c603550a1d1aaca28b5

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

          Filesize

          344B

          MD5

          a10899bc91106f3c1489b233bf867628

          SHA1

          d267a67a08594f1356a55f151e8c47abed0dbef5

          SHA256

          390fb00dc4266c8892cc8e0e26b000a86e371e56fc303ffe6cdf7529fa77b2a4

          SHA512

          6f216aff00471e6e7812cfe881aff42db5caf66deff76cda6371cfbdae0a0fd511667fee5777cb5d2c82181ebabc0ac36b5f1e4f242f5dd025c2a0f8461d2f95

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

          Filesize

          344B

          MD5

          811dd3a4cef8ae038b1bcf26c8405e71

          SHA1

          783d32a9ed23689ceedfbc95361d648dd34a6cef

          SHA256

          110ca391f5d48e6b915cc9bb327db713970d2ac58fe623211b1f07a38e0b5f7f

          SHA512

          5b0d6262960ad2c2e0bb50ece470ada42e06ecb08cfb44c2ec809895187ed7276085820a5de49c3833af0cfda2d2bedc77505a30fdbe6410a712b84b2298d17f

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

          Filesize

          344B

          MD5

          ecb136ed46db9ae8f96ed7c21acc5321

          SHA1

          88cd7bcad472e87ac3d5ac44c252fe2e4f3b2ee4

          SHA256

          eb447e192fb7f250e030ebad75dddaa0a40620c68be9373adfb833966108547d

          SHA512

          40af1c6259077bee66fa6a59c49346f53885db02804e7a20a05af6faacf3c3a1d946b540ec38cb5627fb7a09f835d0890cb0b9a76957d22dc9993f4ba87f4441

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

          Filesize

          344B

          MD5

          ee87734e35b46dcbdb3669161d1458e3

          SHA1

          f9fadd1ab387c54498cdaf25b0aee17d92e1f7cc

          SHA256

          b01347900a46e92c793ec72d4f8c415582a42e2c25202be7019a72f0fb331b78

          SHA512

          ad2fe805c23521ebbda4003cd05149f1d46e8d171bc3f40738dcfa4a26bb79c48635e8ef7ab942517b064b937ebd0eff11d8eea1a6980e6b0a8056ec4ef6df84

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

          Filesize

          344B

          MD5

          2e8cb6771d1108dfc1929035f8f8d1d5

          SHA1

          a7fddefbdbf52d4e4972fcf27029a0dd11a2580e

          SHA256

          1281633f191eac31b1655bffc3d75257a1faa5608b01f5b69f8214afa36140b7

          SHA512

          3f6d3c40f6770b99faf262bfb53323f086799bfcaf6b0396d28119c10d0c24261ceb6b03a399c73514718ce2f5aec13c66ce91916591864c5840b786d147433b

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

          Filesize

          344B

          MD5

          5a2d39a773d611d65c554d44adb56f3d

          SHA1

          2c4535b7fe6820adeb3f4ea04c2321270c0485f2

          SHA256

          81672b39198dac35bb0f199134140e151cf40bbb233a196683520bc4ce7cecfd

          SHA512

          081221bcb322f68a23240571bea01b0cfdedb9cbad1505c9ae39057aace5600ff37c984266b4f70d8b622cb10781eab47bc0bc515599c3da2c79411d8a3d93ed

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

          Filesize

          344B

          MD5

          00258c4de515bd3a0830e640de0c6747

          SHA1

          a34eac3ddef7307598a0aeaa8a4cbcdd4a8c251f

          SHA256

          afbd64823b23a840a5bc0b53bac52dc17c79d99676b39c2f9f50ad0ab71c12cd

          SHA512

          5894f4ba39a60c809bedcfd0b8b27554986f4ed4baf9402ff32fbb8702ddb3f25724251b428432830b0cf624579e9ed55aa0839165d2124f444377036458deea

        • C:\Users\Admin\AppData\Local\Temp\CabB33C.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\TarB3AC.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\aut8D50.tmp

          Filesize

          192B

          MD5

          531afa31e63f4340844de937716019eb

          SHA1

          7505578b1384caea8bd7cca0e0e4814c65b98453

          SHA256

          6361d0896bee3569562d2add5b93c8e1cd6250acec04206e219abe598c78326b

          SHA512

          b272598cfa49b8d4c7ce6fd32a14a64d6e1554ff1654f629d35311bf40377065d578c12745052ae9a889e5d7f798a73413273b027ab43140041c1ebdd0afa2a0

        • C:\世界之窗浏览器.lnk

          Filesize

          1KB

          MD5

          951fcd3d33204d9ff5450f3f23f50a23

          SHA1

          8083f08646844cae21fa2f92666510e58e06e5a6

          SHA256

          051eff05bbeba70fc7b865c52c9d014465175ecbdeaf0b51833875cb0d592200

          SHA512

          0be2fe463a004a3834e1c97d10b50ff4b62a7e99168d6a55e9a8720c9818bb4a116aeb958e0102274512895abdd914c0804571b4cbcbb35f338467e6f24a4adf

        • \Program Files (x86)\TheWorld3\世界之窗.exe

          Filesize

          1.4MB

          MD5

          a521d52d7bbf6db44d9844be3688b46d

          SHA1

          16a01f91c58b75b6df32aad260a577d813ec9724

          SHA256

          35941f051fcc976d78300d1eb177a9e1342904f09adca7b32036373eb10392f6

          SHA512

          5958f686525234981402f7ce127e5f8601e8353ea9f848aec844c757391f48c43f1e5f27c4ddcf9f1def3108058db972a8053699635e494c181092545f4da66f

        • memory/2436-0-0x0000000000400000-0x000000000049C000-memory.dmp

          Filesize

          624KB

        • memory/2436-176-0x0000000000400000-0x000000000049C000-memory.dmp

          Filesize

          624KB