Analysis

  • max time kernel
    118s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2024, 15:32

General

  • Target

    67fbe673509f410c16f555d73cfcac04.exe

  • Size

    1024B

  • MD5

    67fbe673509f410c16f555d73cfcac04

  • SHA1

    d8b05a58d32df386891966d764a07cb6524ec1ef

  • SHA256

    3a8c2842a63a737744469333381df7f8db46304ef73412f92b0b21819f6f8c7e

  • SHA512

    81ac990ef53e322615f98de757d1df5395db866c464f6b2eff6bb852315193ed015e3aa0eed25cebdea61d108f7f2e715ea425b71a259bc75d3f9036aa280c67

Score
1/10

Malware Config

Signatures

  • 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\67fbe673509f410c16f555d73cfcac04.exe
    "C:\Users\Admin\AppData\Local\Temp\67fbe673509f410c16f555d73cfcac04.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://exeswhob.oxynfiv.be/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2796
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2796 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2364

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

          5a4e397034c330a67880fc729d7a7a14

          SHA1

          167a927ee37d4251d85f92f9d3a635931cce0be2

          SHA256

          f4416934a6532bd32801db7ab4777498abdeb0b32823588131dbe76541520616

          SHA512

          a0b19af9b347b2c38f915784d09369c5dee66e48ebad11690d14bf71b129fd00bb22ba9fa8c6d3c9bcc0488720e77a5277a74df5a76af5531d7df14b4daf20f0

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

          Filesize

          344B

          MD5

          51d8af72b712635f6fd488016b8522ec

          SHA1

          3ac2e7e00035fea330399b191814bf9d0dc91209

          SHA256

          42e6f3c75775adf717a41f4ebfbe50a5718d85f91e1298e2ee3d040ad6ca5162

          SHA512

          57cda95dc7cdfd9af490a34f195cfdc2bbc3ba44cd687659304996d54ef7b6773fd840b13887bb7a773ce1589aa4b99e824cb2dcaa24749b0fc8a5c425ff3163

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

          Filesize

          344B

          MD5

          3ee97a7bdc697edc36403fd3302adb48

          SHA1

          62ad1fef899b2e966694c6a2f6ebee17aea89ec8

          SHA256

          c46e508e48934959243f26b3a27d35f79ee194ff64c442cc18a666c9f680a413

          SHA512

          aef63ce9677c1ba172e1b6c3a3c4ded38d5c1ee46844cba5636058969e2af4affdb31354da243443e2416f5c45d90b13233b77958b43f1ea06c2ea99abe3fbb9

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

          Filesize

          344B

          MD5

          aa39ff088edba3db65bfcc38e743ce73

          SHA1

          1e06e7489fdd32ce106d14e6a7d7df133cdf2e28

          SHA256

          ce6b2aa037f9c0c2b8352920510ed57d2547e125cfc0968e91f8801f537409b0

          SHA512

          f475c3e343848c520acf392de63a67df96530e5aac425e88349045bdd8adb17fefd3c5220dc5657224214fa7ddb0dfc0e3dffe895176a5f33bca4f23d220bee1

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

          Filesize

          344B

          MD5

          227389206d44b979206236464f394f0f

          SHA1

          a9ea384a92b70eae70db91c20f42f0cc2efa094c

          SHA256

          2743dfa3f096f2d1cdc1e17dc2db30c77b8b0b8dac6393a68bbd61afaae7836e

          SHA512

          920df9cbf9a07ee0aab41476e24f5eabeb92ac52ef8a1a97334c3cc826ffeffe45bdc2afc7fb60b9b04f33735a2e7b92c1349a834f1610118b1140d0f317fc0c

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

          Filesize

          344B

          MD5

          f325a75526ca3cc96b1f6893c9fd797a

          SHA1

          568b41a96dec5619bd0968e8bd1eec0690293b8c

          SHA256

          b7983ac7c0b0d8db7b9fea9c5d1e65c76d4df5f679d025854aa28006bcc1379c

          SHA512

          74e9e1cf4723b87a5dccbb54355c0a50408439230284483900ac27841bd010e602083de3d39b55a0e52c3a0f0dc36821591bc34f85fe26c785f2d2dc2d878398

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

          Filesize

          344B

          MD5

          a2014bac4dabd75e058dff35483f7e36

          SHA1

          e5b3e04a1108934a7366d79d3ac197aa2a4bbc4c

          SHA256

          0e48e63dc3ac3736ef1569f2333dfbb0307d4ce8755f4c064d5db2c09f811518

          SHA512

          f118d08cb8bb5c30006fb57b55394b87dc63272f894fa330af3ff8bcbcc6279efb70c883e62212438601b7ee8dc0eb6677b8415bdfb8f442732aa29a9e53ec53

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

          Filesize

          344B

          MD5

          33e0a8236550a90d729f5ba62e2f1c77

          SHA1

          a438a4e24b0161a72aad1b2aeb4c0c331184ce2d

          SHA256

          c08b087607899f606f08df566ce05bc848a8a4be182217d01aae6bd5851b926c

          SHA512

          21098b19fed8b16386461a8832790a560221449a44a6425f0205007948393ad85e21a72541428bfaf0d2bbddd01bbc775731e9140086ffba090c4fbb24661764

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

          Filesize

          344B

          MD5

          f21c49347331b9d61c2f3ccb17fab650

          SHA1

          906de4e9ee94e0e212c8e555dbccc7e61b4fe9d2

          SHA256

          16dabbb64c948b972038465a2301dabf9c59950d1410049717670ca6188feacc

          SHA512

          40bf0224a8f9606be975af085fdfdfb8e02a95f249f3d1c55a3ac09481cfa5908a6c0463dcb4731c75f5517964efb34f063b71ba833fa23cc7e4a68075ea7e49

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

          Filesize

          344B

          MD5

          5c412a3b43e228bd089f5e37c694f7cf

          SHA1

          1bae30e8081bf931f9086e4cedaa9f4e42e76c9c

          SHA256

          e5c22f80f8f489f681b9d6bda5da5e7a9ffc2a39dc3ad5725cf6efb0a73307c1

          SHA512

          69338eb238090b9c5ecabbd3d9221a91018e555cb657862eb37a7ff9dacf0201031990fefb7c5543c5e80d0bdaf04e170a1df57e507d506e6b456757e7cf3c3b

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

          Filesize

          344B

          MD5

          0c81f0ddfd99338aca60b9852349221a

          SHA1

          a271a87e8709d56435b10ac94a38bd127215352a

          SHA256

          10133632cc7c0fb6ff3e8f14a3b96e5d3a089b00f0645a849fa81727d09b243c

          SHA512

          7580329742249beaaaad36d39ac545413ea376c52ce4373f61bc7963de412cd10438aa67c64cf8d83b2b17223fe8267a5b8b34cf55369cf606c2901fa1abee53

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

          Filesize

          344B

          MD5

          b968f7f1843f926a6889cbd17239606e

          SHA1

          d433abc7eb33bfc66c31dfa5d159d3236d02c10b

          SHA256

          4773359dd3f25aee24f7fb1d5bb58ac6e8eee03e4033a9d811cb09030020feea

          SHA512

          bf1461860145806ecc6a190d339dbb27dcf87e47d67d3363360e3c71e80a0d10c5d81b9fe2afbfe78dc1c1432a5012e18ded1fc357483c4d610f63ac68c5f7f9

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

          Filesize

          344B

          MD5

          99d9e5b741fd1ab172865ce90be30fb6

          SHA1

          175108c5554eaf7144a4856eb868a8469405dd9d

          SHA256

          48105c17e85523cf0e9b3aa34581a6ada76cd1a16734de73a898c1406aa47cb0

          SHA512

          5823cf7733ed5053f3de07cc3a30903deafe66d28af5fb2c4b39c44b84196ea55263c5f9a87cdc6cfd649af20e8e1e1429d6924e5a7f57aa0c43eb4566005028

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

          Filesize

          344B

          MD5

          57c79924aedfe01b51f4a2a8cdd7a037

          SHA1

          d9475ab194e883d9bfb790991c82c00d9c5e7078

          SHA256

          c29f1ebe7391b0dc0ac5f2ca380180b0611759e7470c5fe4e0055c2873504222

          SHA512

          15ecbff0c82c05b8b86d7c311c6ac15801f29a0598f17881f7bbc3b31f7a00a1a91093ffd492e96fc312adbee541389192a3cca80661eb42e671e8c758cd9660

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

          Filesize

          344B

          MD5

          101c9269cd6407dce4e799d1fac0affa

          SHA1

          d90226247440f6cb35e915e2761f9e13f1e68153

          SHA256

          4d90310c1c4877883a2004bda2aa78fa8f2064214b4dc1e365eba05b3bf0bbd2

          SHA512

          9abb80fe5bbabb483a1d8f8bfbc9c8d3406ed6d0e71a8415fee7f466130e7c3e77766606605f84a494102e95a95c981b480d9f173cdb66b26221d8e0e4654921

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

          Filesize

          344B

          MD5

          cdbc33115f54e82c34a67fd3db50d6ec

          SHA1

          6bfc0b60a2dbe4a61f50ffcf2034c649abd88c87

          SHA256

          25848dfd6199ab8619e70c4f0bd37e6e16ae4dd4bffb22c554df3e1d9c848ff8

          SHA512

          e748341fc00d8715415afd03f7bc3416ff5c15408895dbe1b1d7c756acd5071704be72a5eb832a8324875869d3766759035d0eb877a859c4a615916945b2dc0d

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

          Filesize

          344B

          MD5

          47ff52b4389a50dd64474aca762efacd

          SHA1

          068d9f7d822e6486f102c0517dc0e61b5cb80d6f

          SHA256

          24239a351034bcc16427143d089e2e03d0c15445177f4c77bc4036948d4d6047

          SHA512

          106a4f16aabe45f8d57429533fc6f0cdc8a97be616424fec44f01b851c099962381751e6d0d0c6445d89faa437d361b581e41c939b547acde54c46f365d4d8c9

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

          Filesize

          344B

          MD5

          abbc32b5a83cd543ce10cfef000c4147

          SHA1

          9571f9ecb99c75711a62eb133625043ea47574dc

          SHA256

          50eae351d46c2dcd3da3a1f5a565bd3bce478d04252e4684c68f77a41fc3cb78

          SHA512

          6ede2c074356d0c1e303755886b4c80c434137cf7d272467c3d256bf9383d2a32b50dfd41e7bf3cfbb8592a8e8264f63bad1744509d741fef15dcc46e41d162f

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

          Filesize

          344B

          MD5

          ebb22d21044ea0e3f1c10ab532bdd678

          SHA1

          061cb6dfddbd2acbe6d8f7a1d6cf04a5ecc9bd9f

          SHA256

          d752e48983943dbf87d146b694850d53dea5bd4251f57d93fd8f921f22536ecf

          SHA512

          f76e1818d9d939a140dcadcb1a59811efb86971f43eac85a60212a65846bc2640a302f9bcc551b85e27d7d352d066403998f017334465484349aea42274dfae6

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

          Filesize

          344B

          MD5

          b04f2ce443518519b47a90b6a13e3e9e

          SHA1

          b1e996c0698bb343922223d8335a9fc0b3140631

          SHA256

          b55cc32ed3b988388dd9f378d658f1124b31315216d8a3516744d69f8462c70c

          SHA512

          cc7cc14727c1e46de79ddc5686ce0d4d5640092a692b41b5d1cd9948807302884bd7b21db2cf4d3146c6e5a18b0efdc3cb76699129c9740a96cb616833674a6a

        • C:\Users\Admin\AppData\Local\Temp\Cab9A9B.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar9B4C.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06