Analysis

  • max time kernel
    5s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28/10/2022, 21:30

General

  • Target

    7db2cb599c771cdbb9ea12535887983e69ce494051355bbb7a5086f6039c11e2.exe

  • Size

    72KB

  • MD5

    0adb4960b07069f2104693f9ea95f7d6

  • SHA1

    649069e58cf9330132e96a754c3ad221e725dc92

  • SHA256

    7db2cb599c771cdbb9ea12535887983e69ce494051355bbb7a5086f6039c11e2

  • SHA512

    1c23f797bef0e252766406453f0fd810d000a59a31435cba6d58364be48180d578d9e79c3aa639d6530933cd566ec45ce30b22b7f54a166ea37c57116746f4f1

  • SSDEEP

    384:i6wayA+1mwnA353BXR+oGfP5d/ZBHXME+l93qPAqee/w6yJ/wWD+S83BXR+oGf26:ipQNwC3BEddsEqOt/hyJF+x3BEJwRr2

Score
10/10

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 5 IoCs
  • Disables RegEdit via registry modification 10 IoCs
  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 14 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs
  • System policy modification 1 TTPs 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7db2cb599c771cdbb9ea12535887983e69ce494051355bbb7a5086f6039c11e2.exe
    "C:\Users\Admin\AppData\Local\Temp\7db2cb599c771cdbb9ea12535887983e69ce494051355bbb7a5086f6039c11e2.exe"
    1⤵
    • Modifies visibility of file extensions in Explorer
    • Disables RegEdit via registry modification
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1760
    • C:\Users\Admin\AppData\Local\Temp\4222562562\backup.exe
      C:\Users\Admin\AppData\Local\Temp\4222562562\backup.exe C:\Users\Admin\AppData\Local\Temp\4222562562\
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:1972
      • C:\backup.exe
        \backup.exe \
        3⤵
        • Executes dropped EXE
        PID:1428
    • C:\Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe
      C:\Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe C:\Users\Admin\AppData\Local\Temp\hsperfdata_Admin\
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:1208
    • C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\backup.exe
      "C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\backup.exe" C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:1160
    • C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\backup.exe
      "C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\backup.exe" C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:952
    • C:\Users\Admin\AppData\Local\Temp\Low\backup.exe
      C:\Users\Admin\AppData\Local\Temp\Low\backup.exe C:\Users\Admin\AppData\Local\Temp\Low\
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:1344
    • C:\Users\Admin\AppData\Local\Temp\mozilla-temp-files\backup.exe
      C:\Users\Admin\AppData\Local\Temp\mozilla-temp-files\backup.exe C:\Users\Admin\AppData\Local\Temp\mozilla-temp-files\
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:660
    • C:\Users\Admin\AppData\Local\Temp\WPDNSE\backup.exe
      C:\Users\Admin\AppData\Local\Temp\WPDNSE\backup.exe C:\Users\Admin\AppData\Local\Temp\WPDNSE\
      2⤵
        PID:1152

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\4222562562\backup.exe

      Filesize

      17KB

      MD5

      633e4d5a86b27f9161e498a9120a7c1d

      SHA1

      d3b2ed3b771772b295baf377507a439191d6aaf1

      SHA256

      4098c165978c81891755741474bc87d45af1b597726cba16583b827806aeec73

      SHA512

      dc3787070a0f1a109afad88c5586d6bb4dad0cecc63999fb809b7d55f6209e311dc8226f2115706d8081d77e07791d1db38148dde0f71be7ac304b6ccbe2fbcf

    • C:\Users\Admin\AppData\Local\Temp\4222562562\backup.exe

      Filesize

      19KB

      MD5

      8957af58dc80538388b5bc428aee153c

      SHA1

      b69b60c15b487075794ed017c224f50a17ce03d2

      SHA256

      1bd48bce127bbb3adde671b75fab3ce72fd15dd4e0d573b5b03bab3bbbce1260

      SHA512

      6d561f85854fddd456948b767d4bb4b2353d5d3d20e8b758fea889001f68b0fd3b7ad46982384de903e9595ce7c81121cf0b014b9a0e1f54289d0454cdafd4f3

    • C:\Users\Admin\AppData\Local\Temp\Low\backup.exe

      Filesize

      66KB

      MD5

      7631a889b351b2fa4cae99563dca4c80

      SHA1

      13b34303de07e80ae524081a88097a5318bee97f

      SHA256

      b6af2b69f849177ae7cb305fdd05c235f1723bea782a24d69369b98cbe1bda48

      SHA512

      cf512fac71aa21f23cf3470dcb2fc0b6cd61b1a9ca81ed806f8d0e0e94e6e7e579344fb37168c37320d1c65092e5ceede590f507da2131e520077b8b6eda7fe0

    • C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • C:\Users\Admin\AppData\Local\Temp\WPDNSE\backup.exe

      Filesize

      5KB

      MD5

      8897c0b888113a8153a9c43320ac89bd

      SHA1

      2e4d75cedb2d445934ddb9ab8382faacad87fdc7

      SHA256

      7600549404b3bdca4bbf47f0e74416fd3934e2f13e6ff429f21781d13e14f4bb

      SHA512

      01608a13a4ad2de2c751506817a3e7301428ecb9ce45dac16dfa79437fd2a7d89b02d6e47d8ba80fc02db2ce2fc80a0717f637dd741da8220cd04495ec2ee217

    • C:\Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe

      Filesize

      47KB

      MD5

      1e1b420670a98b00068af7522b0584fe

      SHA1

      d76246786850656d8ba1a7a0929c53eaff9f7824

      SHA256

      6a9e251cc1e796405f7f37646211990e7da831b320155d3fab738a3e61dd90bb

      SHA512

      661cd94a118c5a4e967abbf74acc08c108aedd91745e3cc45fc796b7467e50b0c84dcf337daf720fd684831a13427c000ccdde41a67f91bd72f3fe622967c7fc

    • C:\Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe

      Filesize

      53KB

      MD5

      3cd19e80ca3a1aba010786d864c3b104

      SHA1

      a50e5778d52c98b6df310f30e05e58929352a407

      SHA256

      d20ca9fa31b5f510df411dfcfd17dcab3064b84d968261a5700776dd8098d1dd

      SHA512

      c3651c5c5930a43f159f2d7c56fb1aa433180704ee64a56d2b9b244552050efb53aba6f93976541f7ba8f2497d36bce0b8f0da8f518efe13583bc3dfa9c8445a

    • C:\Users\Admin\AppData\Local\Temp\mozilla-temp-files\backup.exe

      Filesize

      44KB

      MD5

      08955e74fc57b58e8dcaa678b7a0c259

      SHA1

      fec4f6eecf4de579a0ff8f138781a129f8f10bb3

      SHA256

      2bfb1e4f6cd5284c8d153027db8c3c0937b7bab81ec5cec35781fe1a3b691230

      SHA512

      ca70f7fe26bc55ecbb86700eabb49dbff48870658a72da99d90425a7b921f43eb55d65e16ff32f0378f9cfc90f45b5350350f7c37ee0dae63859832b9315eae8

    • C:\backup.exe

      Filesize

      26KB

      MD5

      0c26e99227cca739c49ce3a4ec5a529c

      SHA1

      61de27abf64743ab840eb32370e23a5958b95c2a

      SHA256

      e2d8744d6082c33702c94741265f6b6385ec4af7ba0b0aff7dbf44ed1ecc8a3a

      SHA512

      11ef86624e14d1ad33523b4e56d4f1c0163ad2271b645342823bd495aba5ec4d96be215f3d0b5b263b755b8969c4a3fc26dbbce349d8bcc39fa4a75db12b0b37

    • C:\backup.exe

      Filesize

      72KB

      MD5

      1b59b511af4bb6858936aa5b0bdd8079

      SHA1

      772f0fd1c6e80e26cc00a08cecb0635e0b0ae8bf

      SHA256

      3e83ea7d2dd812a1f56a3a9d81036f03f3f1ce8e3ee910bbf5107172d2f992db

      SHA512

      ea4c937dc5408d65b2e23a4e3fea7c7b88c385f5db47d159f7eb96bede87d149b5d0fc460210f23c1d01ce58f9610bbc9230626795f29dbd3a9c26c1ba9e41ed

    • \Users\Admin\AppData\Local\Temp\4222562562\backup.exe

      Filesize

      50KB

      MD5

      1f9b58af8cb2ab18424853f991986ea6

      SHA1

      7c9541b01e74faca2a84f9e01677f1b322695d1d

      SHA256

      9ca4c46ccc9ad898d4d0d270d1c08247a9872dec198677f89e9a6f706494d0dd

      SHA512

      3c924bf13755d6e14143292a87927ebf0c370d771c563e7703f434356ad5502b33f2abcda66f2cd7ac6cb8202f99263f1f12b2f8506dba0cb17004cb9d3eb39c

    • \Users\Admin\AppData\Local\Temp\4222562562\backup.exe

      Filesize

      54KB

      MD5

      715b1c64945c3f09b6e03dfd6aee302c

      SHA1

      e81f43a6dec3dda79eb54f9687b57ac4c6e3ff19

      SHA256

      81f6e22d6b521718f70d7c588d8e0a2b090184b5e054f67d3f9aefc4dbf0e313

      SHA512

      39be7059393f65186b766967ea2b33cb24c2d86e84205abf74a4910fb66a36d03c42d42406df2b820b05940518c5ea6b0fccca17ec5225ed00bc686343de8b11

    • \Users\Admin\AppData\Local\Temp\Low\backup.exe

      Filesize

      59KB

      MD5

      c04cf5d02b60f1ebdbf48a428ab4786e

      SHA1

      3ed0a461f416528eb234e9090ebea55fccd723bc

      SHA256

      88d09bf8d90537d65fb85f70ead9db9f3fefd06994d13465493c1d6f435d06fd

      SHA512

      177eec3ddf315bdece2edb269ca2f698e5617ca11c5e555f4a7c92542ffa8857c8c47b8eff090115f129f232a731e2ba3bcbc9c4474f701703c5aaf524118451

    • \Users\Admin\AppData\Local\Temp\Low\backup.exe

      Filesize

      65KB

      MD5

      33c96a02edba78107678816e2b2ecffa

      SHA1

      8c979c367c66ae2f20139857ddc2ec8aa00a9e47

      SHA256

      a87626cdacbc5b7a7e109415b5a3a93039140f1adae2da300fed31795046f095

      SHA512

      b55e62fbfec2db236c4c7e9e7b0bfd2b9f4b5995807a469a2632ba5f1a935be21238e91716994595fb5397c36f06f753e4924b68b811174f77fd105d07618abb

    • \Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • \Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • \Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • \Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • \Users\Admin\AppData\Local\Temp\WPDNSE\backup.exe

      Filesize

      7KB

      MD5

      2bfb0a24d04aafcaf056adb36e244990

      SHA1

      daef746cc7d08b9c1fb7b178dbe579fe28136a7b

      SHA256

      d9619d795a46ec906d5809259041305795173bedfcb310c33015e6918630b9d5

      SHA512

      4d158649c3cbdcd9358f63d5ee5849d6ab5151eee79ef1af88f63f434c30e556a905f9bf6f61c8d976070fcb95f38c85f1c2f34cabf38e5aa21dca9496fc1ce6

    • \Users\Admin\AppData\Local\Temp\WPDNSE\backup.exe

      Filesize

      14KB

      MD5

      0e75d5e44d73c8be198a8c9b2d20b0ce

      SHA1

      097fa4388e0011b758ae8fd26097a9630f1ebf02

      SHA256

      94a1c1dc455bd11df150bf84a0d1399ffba97b124121bb96384faf73d9c38aeb

      SHA512

      58fab67a2aa872c78fb077d2c152a9a692286dcb99d3096ad8bc03b24b75edfccdb2c178abadcf7bfd2632908a2f6b317d0cbb50a5444c10296dada66f78734b

    • \Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe

      Filesize

      64KB

      MD5

      75ce7532a62d4ff96973c36436f2ebd7

      SHA1

      1b834b44bc99eb6fd4e60c0f75b710da6fb8915e

      SHA256

      53c331cc86366f288feaec57b30021da201bc341ee6fd2f97b4cbfb3165a4893

      SHA512

      41d52afdc926778e9bd7618f4df9a3993a1c2fc31fd4bddd2ed1f99c2c03cf3b1235443d1db068b6395fa8e8b2a21e8ba1d7a86616d9cc4655cb83ad9c51b524

    • \Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe

      Filesize

      14KB

      MD5

      126e1e6c9ac080282b25412a5c2b385b

      SHA1

      ce66b147705d963b11756caaa6e54bc4bd1e8223

      SHA256

      a1d50aa46f6744411c3bc7d619b036973924b8d238a47920f270f26f8abb7426

      SHA512

      da62b66dbc2f5f7b71e02506b2434737641c214f22e00e9df85316228c6f2714a88ede7d87683a3c3f911cc41d16cd263766ae79d0c5bd55d2fb3201f48a3183

    • \Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe

      Filesize

      25KB

      MD5

      c648f95a9b295eddec05c8845ad9d6f5

      SHA1

      6a3bcb945fda6710a6e337c0b5270cbf7a0a153f

      SHA256

      9d66273731086cbdcae4512f21b04d1813ab72bbc2a30df0592187f8a12635d2

      SHA512

      7792ff5ca4b6da8480e410c1f3506189a06830b78bfc16d28527d7dd487fccbcf22ed7a7159de101e1bcd93d847ad39a12f7b0935631e4d19d95264544a31e8c

    • \Users\Admin\AppData\Local\Temp\hsperfdata_Admin\update.exe

      Filesize

      24KB

      MD5

      e949e9287b3dca0207f2e46166152328

      SHA1

      abd90d82b3cf05ddd888d8f21be093671c7b6318

      SHA256

      4d6f66287ae389f567a108772670a2a34d4d7447f36a28789b71e8cd10386355

      SHA512

      7f4a2081528ea011c7575c18f470c9dd5a1d31645ed2dcb44734ca8ec4d75837937d6f85998fbd617a0dd91b4952122d359ceaee56c50665899adc46f816dbce

    • \Users\Admin\AppData\Local\Temp\mozilla-temp-files\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • \Users\Admin\AppData\Local\Temp\mozilla-temp-files\backup.exe

      Filesize

      72KB

      MD5

      56f585d376858a981c23f9cd3714a89f

      SHA1

      3703dd94d2bfee715b086b7f573685e8e6cc72fc

      SHA256

      c2576e67f67b158c41bda4675baaecd9cc1b7860e0936268324dad6f96f91566

      SHA512

      3792811c9fe7911bef1c80b13408a3268873d5da41418d87821f952690ac87f9764b8a2888b8fed4df12d2ec22f05260a5d952c1c0624c67f3f62f37320fa0d8

    • memory/1208-66-0x0000000076181000-0x0000000076183000-memory.dmp

      Filesize

      8KB