Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 19:12

General

  • Target

    imager_1.8.5.exe

  • Size

    19.3MB

  • MD5

    1a1620e861f0a578783260e7e915e8f8

  • SHA1

    b311b501a9b6a3f1635ef48be8118a028612072e

  • SHA256

    659c54979fa4c75840e4ee9b17393be08dd86c5e7c726493b7eb58a8623bb6a7

  • SHA512

    357a587f948afb92aa495ef2ebeb67fea795dd9ae8e0e4afe2ab6422025391d0af8c321063f6f25d3528a97745080188622bf156d3b63e084b2350a29af9de0e

  • SSDEEP

    393216:u265BEBfTbWEkxnk+O0donJ6rHQOmOWoLeE4JTmdIrnw0+Cw:u/3kLT2BO2on+8GebTUIjwQw

Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 64 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 15 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 21 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\imager_1.8.5.exe
    "C:\Users\Admin\AppData\Local\Temp\imager_1.8.5.exe"
    1⤵
    • Drops file in Program Files directory
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Program Files (x86)\Raspberry Pi Imager\rpi-imager.exe
      "C:\Program Files (x86)\Raspberry Pi Imager\rpi-imager.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:288

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files (x86)\Raspberry Pi Imager\Qt5Core.dll

          Filesize

          1.1MB

          MD5

          7b702839a5304709dd9cbcaa22de2e4b

          SHA1

          0ecdd158a9a2cbd513cd6593723d372f8890ef88

          SHA256

          33ce6ecf6d20a68bba9f42e8b093e310fa6cb58b233f80fbefdc3e5a451903fb

          SHA512

          efc957f342326809640db240c203392d46a86755299d9c3b6334df126ad641138ebcd84815ea30237ccdc67a185a733134083fdb1e3e08051c1c66a8467d2dfa

        • C:\Program Files (x86)\Raspberry Pi Imager\Qt5Gui.dll

          Filesize

          1.2MB

          MD5

          d7b6aaef9c3e3b82c3536f31880ddcba

          SHA1

          73155156c0cf982f900d3c9990947b69a55f45c9

          SHA256

          dff0dfe515ff7dee5de45764740dec0de0441d6e10b22932a018bdc7b114286a

          SHA512

          385951f4400aae2952917c87bc1ae34dd2f8f604b9d98a930726f829acab2b7ba02ba4a8bc0a11660d5af07e338d6916f108fc8c0310dd6d472bcba2bc8269c1

        • C:\Program Files (x86)\Raspberry Pi Imager\Qt5Network.dll

          Filesize

          949KB

          MD5

          2471d372117a05664a5ec54c7a6c0225

          SHA1

          b489ed016cef2a2ede8287c8e932d021ed967731

          SHA256

          a1013de9de045486f2e5ece966c573f5f5d7dbbc5f6f7142ac22e3c668fd4329

          SHA512

          ace61deb0977a95790b11ca8b195c5c8565f4dcedeed447b3cd5529d8e44a0465b2e19fc9a6975f3644b1efc3fd21c5ad41b279a4733eb51cdc8069ec535954a

        • C:\Program Files (x86)\Raspberry Pi Imager\Qt5Qml.dll

          Filesize

          1.0MB

          MD5

          3c2d6cc6f021fdaee1d2cdd62478c8fd

          SHA1

          5521740a3af7500907ffd045ce53e568878c899f

          SHA256

          67ce1e355bd6004786b8ffab8c2aaac92e6acecd1751fa78e5984ba9827853f1

          SHA512

          52dea1d248f5df54ee6bed5b42566078577e7e2cc19062edaf6a9e6647f1c08d8e2dbbf9858a1ece975c934e42cab6e15db68f1af23e7e749539af3b187ffe5a

        • C:\Program Files (x86)\Raspberry Pi Imager\Qt5Widgets.dll

          Filesize

          1.1MB

          MD5

          240009e3338d4d60af727d7728ab0c21

          SHA1

          dcf30981e9b3d2ff6056695901af35ad1537fa20

          SHA256

          fe58391529c894930b1298bb60bd679e3d6e137f35887e86acc1c82173156d52

          SHA512

          d45daba62ef9985cea43c326452f1792cb5c391d339464e3c0a4497c01a3d1d8cf48bb146440d92a2b968c33c699c7e780575215dff300064f39a519c170333a

        • C:\Program Files (x86)\Raspberry Pi Imager\libcrypto-1_1.dll

          Filesize

          1.4MB

          MD5

          4fde79ca01266484338ceb20acf3d47b

          SHA1

          6bdbc1d4210206df16610f4916756fddb6e50d5d

          SHA256

          d53e720fce5e76c1bae88da917087cb2b87bd0113c9be35513ebf8376f36c24e

          SHA512

          4b49dfe7aefad321ac473e6925dc948ab606d2e7fb654ff3bb572bd49606ec59433b4a150c9f15298656d58b0e63252debda5fc254c52d4c8b167922eb42c020

        • C:\Program Files (x86)\Raspberry Pi Imager\libstdc++-6.dll

          Filesize

          1.1MB

          MD5

          f9be9a55ce83d92245b5c723e91cdde0

          SHA1

          09350705b6ea65983c21edfcdff9b6d4ba54838b

          SHA256

          419e1a9969acd3958f30b5296bdc6b0b70c8c2f21a928aa6fd60d80a9c300712

          SHA512

          490f26aae22edb58b8de2e516ccf97676ffd96534b64b82a8198321dc6e27157137751358bbc1409e5dd439c08084ce90b289b2433535006327200bdec59dc31

        • C:\Program Files (x86)\Raspberry Pi Imager\rpi-imager.exe

          Filesize

          1.9MB

          MD5

          cd8bcced7588a8ac96beb0a19640b2ed

          SHA1

          6e891efb94f82342e6417922c5517cbe7fb61ff3

          SHA256

          ae2ebc064419834b75b38a1b79198cd512d8902c243c303addb97eb43a301ce3

          SHA512

          02ea40c7b9c5af7ac955df79b703b2ea2fcf298bdba2dd8533f33695190b72dc5eca46456c7ecd020dc08b6e0c2b00dc018cebba9046ca5b28ff9b20c1f363b4

        • C:\Program Files (x86)\Raspberry Pi Imager\rpi-imager.exe

          Filesize

          1.7MB

          MD5

          96a556b4d6e20e1d923c9dfbb8842f88

          SHA1

          78f1ed038e44e880596a394866011e5455b06178

          SHA256

          066a0894e3f45df2014ad6eb068b6a5e7ab9757d443a80a0e51eb9893ace4392

          SHA512

          d041594d1dbddc5d1ad1ebddc84c6ebe0cea07030776cffffc3b7ee6c946a41fb752e2fab3571ed0bc9e494a7e4917b5413981d72ccebfd40b525d66e7a49c5c

        • C:\Users\Admin\AppData\Local\Temp\nst6135.tmp\ioSpecial.ini

          Filesize

          1KB

          MD5

          10684459386de549b51b34a252c6d676

          SHA1

          a642141330ce347efe6be0df9c52bfcbabbb3c42

          SHA256

          0c85bf6434948235177c1c8ac3ebb1088278b4a2cd6fcd2e552a19cc91d84d3c

          SHA512

          f3b9307edb2fdd051a90249a8c0337d10eb3f385e58aa430f10b3a6fea1c15f280572d6037c4210be87df89639e1ed9a4f69937bd37624c78ed480e743dd0286

        • C:\Users\Admin\AppData\Local\Temp\nst6135.tmp\ioSpecial.ini

          Filesize

          1KB

          MD5

          ba25eb181615bd78c3dd67275a1190c7

          SHA1

          600f28a8ec4e76e72ca926809d567c8b1b17c723

          SHA256

          327618741d3bfeb81415766fe28cf8776adf93ca835eae5bd1298cf45f07f82a

          SHA512

          998845098eba11f16679948dc3c1a7ae250138843a954f3df2703a7b173fec01f08acd3e7a54eaea0df41d375244f5d7f6d437f6a6a4b2f504644708c8a9facb

        • C:\Users\Admin\AppData\Local\Temp\nst6135.tmp\ioSpecial.ini

          Filesize

          1KB

          MD5

          f3d8549c87233fa360964d40e8c9769c

          SHA1

          46da0420b2a43c445b424e881dc566d71074e7b0

          SHA256

          a3f6017ef67f97e01e73d3e7b4ff1cf2f43927d4e2f369ec17a098dfe893059c

          SHA512

          2a25db61839c5d2861c7a329be3bd9a9b0c466acdf3cdb79064e3c723d293090a83aad14326dac0075c808477c8295fa9926a41e51f878a0aef1f03edc208594

        • \Program Files (x86)\Raspberry Pi Imager\Qt5Core.dll

          Filesize

          1.3MB

          MD5

          1a87031637d1e60fe174105e6406c989

          SHA1

          8066bc7bdae537cc226cfe1686f984d1a7e441c1

          SHA256

          0649f2bbbd2fc8067030e3f1ffd44241ada4d160009228018c62266d2a2ae642

          SHA512

          684f0605a74da46b45b4f1a9cf83fe774a4005d3563b6d13744448551e6ed870b244b003362711eff0dfe32e2f18f38b662146dc733a33cc65e09c4f20affa5c

        • \Program Files (x86)\Raspberry Pi Imager\Qt5Gui.dll

          Filesize

          1.0MB

          MD5

          cd4a0636da59ee2afb5d5de68e694bd4

          SHA1

          d25134e1d78cd2fb59783f7260d0cb1c0bbabb5e

          SHA256

          511024ddfd19c9fbfc21825f77a3158e3ad9d72b801003113377365758d13b09

          SHA512

          9d163260c1826dc37dfdf9983ca6e7726520df83805953f5a35b40005ae521e2c8f1cdbe646bbe249c1df5d48b1d73815e57ebeb9d8f3445f40e98795b658d85

        • \Program Files (x86)\Raspberry Pi Imager\Qt5Network.dll

          Filesize

          1.2MB

          MD5

          6fdfbd800c75ef83583326ec6128bfbb

          SHA1

          076ff1b8068da109e693408d2a94223b07e5d632

          SHA256

          ef33181fd6f6311dd59f828f115a97a04fc668ff33c7d1793595f59bc4adb7fa

          SHA512

          0ee574bcfb40f9f67dd0d5561dc1eea1b552f77fb0e404f12ff26303fa2c1d48ac69f175785e3494d35bedce6fb2671c5c5a9cc9a26b66abab29be919bbdbdcc

        • \Program Files (x86)\Raspberry Pi Imager\Qt5Qml.dll

          Filesize

          1.4MB

          MD5

          d66e872a70852e6d28e0b5d6e6bedd6d

          SHA1

          15eacb951f9ceb9ec4f5f3ff2b192974e6006eeb

          SHA256

          5f68617fd71de7ec29e8426aefde0f421060098c6d24050485d3743105442a53

          SHA512

          183dc3bb86d4f089c322af7065be52be5905016d05d9f2ac202771354b6bc9f7209abb319481f3235c6cca3fef63a7624aa982421a5c109493b3441d60454980

        • \Program Files (x86)\Raspberry Pi Imager\Qt5Widgets.dll

          Filesize

          1.1MB

          MD5

          4f04ddf8d60423e3ca5705b97d664c38

          SHA1

          0ef0799deb49cb8971d9404c284a7d8b53d3922b

          SHA256

          7028ffce102477b19b1c5a1034c3cf813e22a91a4e1c6cfb8af0a23f9446bb0e

          SHA512

          dde3a1190fcea7e782fd5ed68bd0c982962c10a015f779ca7c552b4b5189138f45a5f6f3ff734728329a884128888f417c315b8cd75679b2e009970467217e87

        • \Program Files (x86)\Raspberry Pi Imager\Qt5WinExtras.dll

          Filesize

          432KB

          MD5

          ffd0b3e6a95ac68a7a534f932677b6e9

          SHA1

          e2b365833ba1125d2e41082e2f50564b437fc684

          SHA256

          a6b8f3b595bdd486143e80040dca1bc96390c0fc866e80c4a3a373c8b6a14b4e

          SHA512

          3590d4ed40f71a3f1028e806bf66a5d972132551d7f6c8056dee4d85126aa9ed3ecbc6c648310114179122fa71e419d237190ec404593b5dfb36ca54961ec26c

        • \Program Files (x86)\Raspberry Pi Imager\libcrypto-1_1.dll

          Filesize

          1.5MB

          MD5

          bf731d323745b784b0bf435c29fe4f7a

          SHA1

          edbd6254d81251323aa81859824b7a233407268c

          SHA256

          f7c0d9e43a715417d95d530c46e598bc7255a8bb26b16c3cf3794564c3b36847

          SHA512

          86b282b220132dd02c2f2945bfbf4cd87108a4d41b86b9d832905f42568372dbbf332aa3b7b606251dd61cafc66a83d28253c3a8f513e72be45cbe4cbf7a5256

        • \Program Files (x86)\Raspberry Pi Imager\libgcc_s_dw2-1.dll

          Filesize

          113KB

          MD5

          9aec524b616618b0d3d00b27b6f51da1

          SHA1

          64264300801a353db324d11738ffed876550e1d3

          SHA256

          59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e

          SHA512

          0648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0

        • \Program Files (x86)\Raspberry Pi Imager\libstdc++-6.dll

          Filesize

          1.1MB

          MD5

          4daacea542c70acbaefadfe89fb2a7e8

          SHA1

          7ae0c23c1cd48d40e76a4281485ed5c8140961ee

          SHA256

          06f127633dd3c790d6b0b431967184d5c997eb71fb8021335f102d0d1261959b

          SHA512

          a58cb0b4a96bf2c60a644660b849e049470f3f0640ce82f39a85d0a442a965502a03856a0e998bb4350f2a977a68e92e46acffcd6634c7f3f0d062354f0e6fbc

        • \Program Files (x86)\Raspberry Pi Imager\libwinpthread-1.dll

          Filesize

          46KB

          MD5

          ed53eee1623a43e9ae174262169f0f2e

          SHA1

          4bf7e9fa40878e19d6d7b8277982ed958681af86

          SHA256

          0b5532f93126db45689d7e3162cfc6951f78738a182e52712bb2c71980468f23

          SHA512

          dce1bc89033313934323e9ad1fd0ef7a525df0fd8f2f7c64b5ca8f5e7780b5526ce9e1fff408f8a00b46f718763d492eae059b7d11d873eea3186e8584dca53c

        • \Program Files (x86)\Raspberry Pi Imager\rpi-imager.exe

          Filesize

          3.2MB

          MD5

          8e125aaa747edfbc2b6f4a0916d8d275

          SHA1

          3e0fe4905548f6b965dfbffd871ba055f53bc842

          SHA256

          11d043199e9699e21f5bca9d7a6bf19e75e945ac7216849eddaff9e04b46fb64

          SHA512

          b4bd1e6ba20307824d0d2616c0e4a46ce26430d54703dddb339cb671605869755363c2506dc21ed474ad64ce616b050daa309a0f8940394a48afc24c5afdeb23

        • \Program Files (x86)\Raspberry Pi Imager\rpi-imager.exe

          Filesize

          2.0MB

          MD5

          75a84935c357de42c16607e483bf1241

          SHA1

          2f4a8de1f52e0d9f342d49f30dddbc9525b00d5b

          SHA256

          b76849a3d608c9256f0bd6d8fb57bf7fb51dba7d29a895592a0122ebac724043

          SHA512

          b32a8e01e3d9eda81ca8763f8646ea175ad99b76161f106fdef52dfdf7719d257b7dd28ecff2097540a7de58019b03c316c97e667a7927ff09e99abe698dfa24

        • \Users\Admin\AppData\Local\Temp\nst6135.tmp\InstallOptions.dll

          Filesize

          15KB

          MD5

          ece25721125d55aa26cdfe019c871476

          SHA1

          b87685ae482553823bf95e73e790de48dc0c11ba

          SHA256

          c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf

          SHA512

          4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480

        • \Users\Admin\AppData\Local\Temp\nst6135.tmp\System.dll

          Filesize

          12KB

          MD5

          cff85c549d536f651d4fb8387f1976f2

          SHA1

          d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

          SHA256

          8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

          SHA512

          531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

        • memory/288-598-0x0000000068A80000-0x000000006911A000-memory.dmp

          Filesize

          6.6MB

        • memory/288-594-0x0000000069900000-0x0000000069AE2000-memory.dmp

          Filesize

          1.9MB

        • memory/288-588-0x00000000008C0000-0x0000000000EF1000-memory.dmp

          Filesize

          6.2MB

        • memory/288-606-0x0000000062C40000-0x0000000062C82000-memory.dmp

          Filesize

          264KB

        • memory/288-599-0x000000006EB40000-0x000000006EB63000-memory.dmp

          Filesize

          140KB

        • memory/288-593-0x0000000068A80000-0x000000006911A000-memory.dmp

          Filesize

          6.6MB

        • memory/288-592-0x0000000061B40000-0x000000006225D000-memory.dmp

          Filesize

          7.1MB

        • memory/288-605-0x00000000008C0000-0x0000000000EF1000-memory.dmp

          Filesize

          6.2MB

        • memory/288-595-0x00000000662C0000-0x0000000066726000-memory.dmp

          Filesize

          4.4MB

        • memory/288-596-0x0000000000400000-0x000000000073F000-memory.dmp

          Filesize

          3.2MB

        • memory/288-597-0x000000006B400000-0x000000006B6AA000-memory.dmp

          Filesize

          2.7MB

        • memory/288-601-0x000000006FE40000-0x000000006FFC3000-memory.dmp

          Filesize

          1.5MB

        • memory/288-600-0x0000000064B40000-0x0000000064B54000-memory.dmp

          Filesize

          80KB

        • memory/288-602-0x0000000061B40000-0x000000006225D000-memory.dmp

          Filesize

          7.1MB

        • memory/2636-550-0x00000000008D0000-0x00000000008D1000-memory.dmp

          Filesize

          4KB

        • memory/2636-88-0x00000000008D0000-0x00000000008D1000-memory.dmp

          Filesize

          4KB

        • memory/2636-90-0x0000000074B10000-0x0000000074B17000-memory.dmp

          Filesize

          28KB

        • memory/2636-551-0x0000000074B10000-0x0000000074B17000-memory.dmp

          Filesize

          28KB