Resubmissions

05/10/2023, 16:07

231005-tkpbqscd41 3

Analysis

  • max time kernel
    72s
  • max time network
    83s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2023, 16:07

General

  • Target

    Fluxus V7.exe

  • Size

    3.9MB

  • MD5

    b4f9cbca656fd34c4dbb1d706a7f1ad3

  • SHA1

    2b95d88a80ccb619b581c420f7435c660cfbb28e

  • SHA256

    1e022d3886700317e5c41977de8fd595db5fbb3529164048ed09ee7efdb5711d

  • SHA512

    5ed86eaf8ae42d9a8f0dca9776e25b3c2232434b32088df7feaa8149886594f1d4b1e37c597597eacebdb4082e0263441a6b78def5eef2ad610a6875c28fe969

  • SSDEEP

    49152:UgLIR9JyCns59qfuce05XlWycazyClY1YH8PnGpv80tbvvqVUcH:UgLIRfyC7egWJa3lY1U82kmvvoUc

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fluxus V7.exe
    "C:\Users\Admin\AppData\Local\Temp\Fluxus V7.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1084
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
    1⤵
      PID:1356

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gxdkaei2.opi.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • memory/1084-28-0x000000000D4C0000-0x000000000D526000-memory.dmp

            Filesize

            408KB

          • memory/1084-25-0x000000000BF00000-0x000000000BF1E000-memory.dmp

            Filesize

            120KB

          • memory/1084-3-0x00000000064F0000-0x0000000006A94000-memory.dmp

            Filesize

            5.6MB

          • memory/1084-4-0x0000000005FE0000-0x0000000006072000-memory.dmp

            Filesize

            584KB

          • memory/1084-5-0x000000000AAA0000-0x000000000AAA8000-memory.dmp

            Filesize

            32KB

          • memory/1084-6-0x0000000005D30000-0x0000000005D40000-memory.dmp

            Filesize

            64KB

          • memory/1084-7-0x000000000AB30000-0x000000000AB68000-memory.dmp

            Filesize

            224KB

          • memory/1084-8-0x0000000006BB0000-0x0000000006BBE000-memory.dmp

            Filesize

            56KB

          • memory/1084-9-0x000000000C120000-0x000000000C748000-memory.dmp

            Filesize

            6.2MB

          • memory/1084-1-0x0000000000F00000-0x00000000012F4000-memory.dmp

            Filesize

            4.0MB

          • memory/1084-19-0x000000000BD20000-0x000000000BD3A000-memory.dmp

            Filesize

            104KB

          • memory/1084-20-0x000000000BD80000-0x000000000BDB6000-memory.dmp

            Filesize

            216KB

          • memory/1084-21-0x000000000CDD0000-0x000000000D44A000-memory.dmp

            Filesize

            6.5MB

          • memory/1084-22-0x000000000BE60000-0x000000000BEF6000-memory.dmp

            Filesize

            600KB

          • memory/1084-23-0x000000000BE00000-0x000000000BE22000-memory.dmp

            Filesize

            136KB

          • memory/1084-24-0x000000000BF70000-0x000000000BFD6000-memory.dmp

            Filesize

            408KB

          • memory/1084-0-0x0000000074840000-0x0000000074FF0000-memory.dmp

            Filesize

            7.7MB

          • memory/1084-26-0x000000000BFE0000-0x000000000C02A000-memory.dmp

            Filesize

            296KB

          • memory/1084-2-0x0000000005D30000-0x0000000005D40000-memory.dmp

            Filesize

            64KB

          • memory/1084-27-0x000000000CA50000-0x000000000CDA4000-memory.dmp

            Filesize

            3.3MB

          • memory/1084-32-0x00000000FFA10000-0x00000000FFA20000-memory.dmp

            Filesize

            64KB

          • memory/1084-29-0x000000000D480000-0x000000000D4A2000-memory.dmp

            Filesize

            136KB

          • memory/1084-31-0x000000000D6C0000-0x000000000D70C000-memory.dmp

            Filesize

            304KB

          • memory/1084-30-0x0000000074840000-0x0000000074FF0000-memory.dmp

            Filesize

            7.7MB

          • memory/1084-42-0x000000000E970000-0x000000000E98E000-memory.dmp

            Filesize

            120KB

          • memory/1084-43-0x000000000E990000-0x000000000EA33000-memory.dmp

            Filesize

            652KB

          • memory/1084-44-0x000000000EC10000-0x000000000EC1A000-memory.dmp

            Filesize

            40KB

          • memory/1084-45-0x000000000EC50000-0x000000000EC61000-memory.dmp

            Filesize

            68KB

          • memory/1084-46-0x0000000005D30000-0x0000000005D40000-memory.dmp

            Filesize

            64KB

          • memory/1084-47-0x000000000EC70000-0x000000000EC7E000-memory.dmp

            Filesize

            56KB

          • memory/1084-48-0x000000000EC80000-0x000000000EC94000-memory.dmp

            Filesize

            80KB

          • memory/1084-49-0x000000000ECC0000-0x000000000ECDA000-memory.dmp

            Filesize

            104KB

          • memory/1084-50-0x000000000ECE0000-0x000000000ECE8000-memory.dmp

            Filesize

            32KB

          • memory/1084-51-0x000000000D750000-0x000000000D758000-memory.dmp

            Filesize

            32KB

          • memory/1084-52-0x0000000005D30000-0x0000000005D40000-memory.dmp

            Filesize

            64KB

          • memory/1084-53-0x00000000FFA10000-0x00000000FFA20000-memory.dmp

            Filesize

            64KB

          • memory/1084-55-0x000000000DC70000-0x000000000DCFA000-memory.dmp

            Filesize

            552KB

          • memory/1084-56-0x000000000A960000-0x000000000A97E000-memory.dmp

            Filesize

            120KB

          • memory/1084-58-0x0000000074840000-0x0000000074FF0000-memory.dmp

            Filesize

            7.7MB