Analysis

  • max time kernel
    161s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2023, 18:19

General

  • Target

    00460edfc980b9da80319cbcb80ac01b.exe

  • Size

    130KB

  • MD5

    00460edfc980b9da80319cbcb80ac01b

  • SHA1

    69aa4f6e140e893aae39d06c17e0233b691a3273

  • SHA256

    0b7c3388daa0967fb60a708292a44921415dee0c0e989f68d7109e2f15261fe6

  • SHA512

    b29bebef6ed3904049a861418b4318fe2cb23f8a2c52aad456c1746bcd072498cc6f2935e24cf4a24c5d0fb07cb0561c41f7d7723ed4980de37866034d543ec8

  • SSDEEP

    3072:n3vQpQPrWWzfeBrMZHi2vPKz70GV9S8W3q5NVdv9JiAgxgRFb:nfGwberMZC2+9S8LNDvnRFb

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 12 IoCs
  • Drops file in System32 directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00460edfc980b9da80319cbcb80ac01b.exe
    "C:\Users\Admin\AppData\Local\Temp\00460edfc980b9da80319cbcb80ac01b.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\SysWOW64\51b202.exe
      C:\Windows\system32\51b202.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2632
    • C:\Windows\SysWOW64\gggg27.exe
      C:\Windows\system32\gggg27.exe
      2⤵
      • Executes dropped EXE
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1072

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\D0I6KXNQ\background_gradient[1]

          Filesize

          453B

          MD5

          20f0110ed5e4e0d5384a496e4880139b

          SHA1

          51f5fc61d8bf19100df0f8aadaa57fcd9c086255

          SHA256

          1471693be91e53c2640fe7baeecbc624530b088444222d93f2815dfce1865d5b

          SHA512

          5f52c117e346111d99d3b642926139178a80b9ec03147c00e27f07aab47fe38e9319fe983444f3e0e36def1e86dd7c56c25e44b14efdc3f13b45ededa064db5a

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\D0I6KXNQ\httpErrorPagesScripts[2]

          Filesize

          8KB

          MD5

          3f57b781cb3ef114dd0b665151571b7b

          SHA1

          ce6a63f996df3a1cccb81720e21204b825e0238c

          SHA256

          46e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad

          SHA512

          8cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\D0I6KXNQ\navcancl[1]

          Filesize

          2KB

          MD5

          4bcfe9f8db04948cddb5e31fe6a7f984

          SHA1

          42464c70fc16f3f361c2419751acd57d51613cdf

          SHA256

          bee0439fcf31de76d6e2d7fd377a24a34ac8763d5bf4114da5e1663009e24228

          SHA512

          bb0ef3d32310644285f4062ad5f27f30649c04c5a442361a5dbe3672bd8cb585160187070872a31d9f30b70397d81449623510365a371e73bda580e00eef0e4e

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LAJVCBJI\bullet[1]

          Filesize

          447B

          MD5

          26f971d87ca00e23bd2d064524aef838

          SHA1

          7440beff2f4f8fabc9315608a13bf26cabad27d9

          SHA256

          1d8e5fd3c1fd384c0a7507e7283c7fe8f65015e521b84569132a7eabedc9d41d

          SHA512

          c62eb51be301bb96c80539d66a73cd17ca2021d5d816233853a37db72e04050271e581cc99652f3d8469b390003ca6c62dad2a9d57164c620b7777ae99aa1b15

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LAJVCBJI\info_48[2]

          Filesize

          4KB

          MD5

          5565250fcc163aa3a79f0b746416ce69

          SHA1

          b97cc66471fcdee07d0ee36c7fb03f342c231f8f

          SHA256

          51129c6c98a82ea491f89857c31146ecec14c4af184517450a7a20c699c84859

          SHA512

          e60ea153b0fece4d311769391d3b763b14b9a140105a36a13dad23c2906735eaab9092236deb8c68ef078e8864d6e288bef7ef1731c1e9f1ad9b0170b95ac134

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RU3RPYUN\ErrorPageTemplate[1]

          Filesize

          2KB

          MD5

          f4fe1cb77e758e1ba56b8a8ec20417c5

          SHA1

          f4eda06901edb98633a686b11d02f4925f827bf0

          SHA256

          8d018639281b33da8eb3ce0b21d11e1d414e59024c3689f92be8904eb5779b5f

          SHA512

          62514ab345b6648c5442200a8e9530dfb88a0355e262069e0a694289c39a4a1c06c6143e5961074bfac219949102a416c09733f24e8468984b96843dc222b436

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RU3RPYUN\errorPageStrings[1]

          Filesize

          2KB

          MD5

          e3e4a98353f119b80b323302f26b78fa

          SHA1

          20ee35a370cdd3a8a7d04b506410300fd0a6a864

          SHA256

          9466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66

          SHA512

          d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee

        • \Windows\SysWOW64\51b202.exe

          Filesize

          33KB

          MD5

          1d10c5a9de1461a4d19e1ad0d7d9a166

          SHA1

          34cc5eb8a54375ec4ef383e17ad102c5498b0280

          SHA256

          2f6c8e77b6cd2a863b005df14c8430e66ddafe7d3567c190e2ebc27a7d3b061e

          SHA512

          9d1bd8813c0f51debdf0eb28332013a3574984e6bd6b36956a8a1663b76994ff36abd4d145d34a3e06bd8590bd956a6c14cbf54d2ea894bde3855edde8f96191

        • \Windows\SysWOW64\MSINET.OCX

          Filesize

          112KB

          MD5

          7bec181a21753498b6bd001c42a42722

          SHA1

          3249f233657dc66632c0539c47895bfcee5770cc

          SHA256

          73da54b69911bdd08ea8bbbd508f815ef7cfa59c4684d75c1c602252ec88ee31

          SHA512

          d671e25ae5e02a55f444d253f0e4a42af6a5362d9759fb243ad6d2c333976ab3e98669621ec0850ad915ee06acbe8e70d77b084128fc275462223f4f5ab401bc

        • \Windows\SysWOW64\MSWINSCK.OCX

          Filesize

          105KB

          MD5

          9484c04258830aa3c2f2a70eb041414c

          SHA1

          b242a4fb0e9dcf14cb51dc36027baff9a79cb823

          SHA256

          bf7e47c16d7e1c0e88534f4ef95e09d0fd821ed1a06b0d95a389b35364b63ff5

          SHA512

          9d0e9f0d88594746ba41ea4a61a53498619eda596e12d8ec37d01cfe8ceb08be13e3727c83d630a6d9e6d03066f62444bb94ea5a0d2ed9d21a270e612db532a0

        • \Windows\SysWOW64\gggg27.exe

          Filesize

          11KB

          MD5

          3a8c12fbdc005004714b8ba7cb65eb8c

          SHA1

          724c49a2ad6760cb5f918b2bbfa2b041181cda00

          SHA256

          c3811f0663fda0242ec114f4979dc921ce7c5d8698a3502f0cddac39c98d0a83

          SHA512

          629c439358985735f59942806bd0eb220c4a957059df303229e2700eefce0a48ed1b971ae8b0f31b61cecb4415ac5e7d5caabc750d59af66855f039e262e97a3

        • memory/1072-35-0x0000000003CC0000-0x0000000004D22000-memory.dmp

          Filesize

          16.4MB

        • memory/2632-24-0x0000000004810000-0x0000000005872000-memory.dmp

          Filesize

          16.4MB