Analysis

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

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/01/2024, 00:48

General

  • Target

    75f27281487e0895477e670972cc1ffd.exe

  • Size

    877KB

  • MD5

    75f27281487e0895477e670972cc1ffd

  • SHA1

    81b6b568e941c9333ad5e2d355f797ee1e596312

  • SHA256

    06248aca0896c44c60dacdd4c255ccc709aa15e030ec7d61df5a55ebb64cd330

  • SHA512

    9130c5e14ec8f1645379241d8d861919feca682f1197a05e55a228b259a87a96e9f29baa57957e1db4cd3d7b57be78e8f4a063de01045913b5cf58b20eb578ac

  • SSDEEP

    24576:fxMLKmtvPyHu7y17r0nmy9pNg4W7HMc1cN+2QHCU3:piKmHyOQJp7scsQt

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75f27281487e0895477e670972cc1ffd.exe
    "C:\Users\Admin\AppData\Local\Temp\75f27281487e0895477e670972cc1ffd.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1900
    • C:\Users\Admin\AppData\Local\Temp\75f27281487e0895477e670972cc1ffd.exe
      "C:\Users\Admin\AppData\Local\Temp\75f27281487e0895477e670972cc1ffd.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2156
      • C:\Users\Admin\AppData\Local\Temp\75f27281487e0895477e670972cc1ffd.exe
        "C:\Users\Admin\AppData\Local\Temp\75f27281487e0895477e670972cc1ffd.exe"
        3⤵
        • Loads dropped DLL
        • Checks whether UAC is enabled
        PID:2776

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\ndV5wFGjxgwl1DVYr77\extramod.dll

          Filesize

          73KB

          MD5

          48eb01b0df30e1d62c9f87451ca9cff5

          SHA1

          dd9355cae94c563d2033a7afdc9397de92461fcc

          SHA256

          f6083bff50ac6701e3560d45ed4fd00b3fbd8cc02fc179e09e14c06f26ebc663

          SHA512

          786bb70f39b379ba476a37f52285300c01825d35317842fa5b364626e8626370768fea70be12377d20d3b4c5680e1b2b0665528be5ee7f9b344108ad215671be

        • \Users\Admin\AppData\Local\Temp\ndV5wFGjxgwl1DVYr77\loading_screen.dll

          Filesize

          5KB

          MD5

          44dac7f87bdf94d553f8d2cf073d605d

          SHA1

          21bf5d714b9fcab32ba40ff7d36e48c378b67a06

          SHA256

          0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

          SHA512

          92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

        • \Users\Admin\AppData\Local\Temp\ndV5wFGjxgwl1DVYr77\lua51.dll

          Filesize

          494KB

          MD5

          f0c59526f8186eadaf2171b8fd2967c1

          SHA1

          8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

          SHA256

          6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

          SHA512

          dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

        • \Users\Admin\AppData\Local\Temp\ndV5wFGjxgwl1DVYr77\shared_library.dll

          Filesize

          200KB

          MD5

          1429c8bd9f83eec1d15b903c7d1e5e82

          SHA1

          3a5cdea59c7161488e10d69989815deb28484c56

          SHA256

          43a94fd12987fe197e694c7a5973030b3b179998813d82dd336877093ae22578

          SHA512

          2b0500f5c51f0c202a0f2ff6c425e9795e42550781406cdb4fecfb1712817a9a603903e07ff14114b7fed33efc7731432cff7a0011c764f3b3c6b5a3cae3e4da

        • memory/2776-15-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-10-0x0000000000280000-0x00000000002B6000-memory.dmp

          Filesize

          216KB

        • memory/2776-14-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-17-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-16-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-18-0x000000007EF90000-0x000000007EFA0000-memory.dmp

          Filesize

          64KB

        • memory/2776-5-0x0000000000250000-0x0000000000266000-memory.dmp

          Filesize

          88KB

        • memory/2776-20-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-19-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

          Filesize

          64KB

        • memory/2776-26-0x000000007EF00000-0x000000007EF10000-memory.dmp

          Filesize

          64KB