Resubmissions

02/08/2026, 06:57

260802-hrekbseg39

18/05/2026, 17:42

260518-v98bksex2r3

04/08/2024, 01:00

240804-bcv57swbkf3

Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    04/08/2024, 01:00

General

  • Target
    rbxfpsunlocker.exe
  • Size 605KB
  • Sample240804-bcv57swbkf
  • SHA256 83dfcb08ea4aa1b857d952a8a177db775d1a7e9cfc30b528848a4a29c8dbf0b9
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Modifies registry class 63 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rbxfpsunlocker.exe
    "C:\Users\Admin\AppData\Local\Temp\rbxfpsunlocker.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2400
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1612
    • C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe"
      1⤵
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:604

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          CabB434.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\CabB434.tmp
          • Size 70KB
          • SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
          • MD5 SHA1 SHA512 SSDEEP

          TarB447.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\TarB447.tmp
          • Size 181KB
          • SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
          • MD5 SHA1 SHA512 SSDEEP

          memory/604-56-0x0000000005130000-0x0000000005140000-memory.dmp

          memory/604-57-0x000000013F4F0000-0x000000013F5E8000-memory.dmp

          memory/604-58-0x000007FEF53E0000-0x000007FEF5414000-memory.dmp

          memory/604-60-0x000007FEF6540000-0x000007FEF6558000-memory.dmp

          memory/604-65-0x000007FEF4F50000-0x000007FEF4F61000-memory.dmp

          memory/604-64-0x000007FEF4F70000-0x000007FEF4F8D000-memory.dmp

          memory/604-63-0x000007FEF4F90000-0x000007FEF4FA7000-memory.dmp

          memory/604-62-0x000007FEF4FB0000-0x000007FEF4FC1000-memory.dmp

          memory/604-59-0x000007FEF5120000-0x000007FEF53D6000-memory.dmp

          memory/604-61-0x000007FEF4FD0000-0x000007FEF4FE7000-memory.dmp

          memory/604-67-0x000007FEF3E30000-0x000007FEF3E97000-memory.dmp

          memory/604-66-0x000007FEF3EA0000-0x000007FEF4F50000-memory.dmp

          memory/604-75-0x000007FEF5120000-0x000007FEF53D6000-memory.dmp

          memory/604-84-0x000007FEF37D0000-0x000007FEF39DB000-memory.dmp

          memory/604-82-0x000007FEF3EA0000-0x000007FEF4F50000-memory.dmp

          memory/604-85-0x000007FEF5420000-0x000007FEF5437000-memory.dmp

          memory/604-86-0x000007FEF3C60000-0x000007FEF3CA1000-memory.dmp

          memory/604-88-0x000007FEF3C10000-0x000007FEF3C28000-memory.dmp

          memory/604-90-0x000007FEF3BD0000-0x000007FEF3BE1000-memory.dmp

          memory/604-92-0x000007FEF3790000-0x000007FEF37AB000-memory.dmp

          memory/604-95-0x000007FEF3720000-0x000007FEF3750000-memory.dmp

          memory/604-94-0x000007FEF3750000-0x000007FEF3768000-memory.dmp

          memory/604-97-0x000007FEF3680000-0x000007FEF3691000-memory.dmp

          memory/604-101-0x000007FEF3600000-0x000007FEF3611000-memory.dmp

          memory/604-102-0x000007FEF35E0000-0x000007FEF35F6000-memory.dmp

          memory/604-100-0x000007FEF3620000-0x000007FEF364F000-memory.dmp

          memory/604-104-0x000007FEF34C0000-0x000007FEF3502000-memory.dmp

          memory/604-105-0x000007FEF3450000-0x000007FEF34B2000-memory.dmp

          memory/604-103-0x000007FEF3510000-0x000007FEF35D5000-memory.dmp

          memory/604-107-0x000007FEF33C0000-0x000007FEF33D3000-memory.dmp

          memory/604-106-0x000007FEF33E0000-0x000007FEF344D000-memory.dmp

          memory/604-99-0x000007FEF69D0000-0x000007FEF69E0000-memory.dmp

          memory/604-98-0x000007FEF3650000-0x000007FEF3674000-memory.dmp

          memory/604-96-0x000007FEF36A0000-0x000007FEF371C000-memory.dmp

          memory/604-93-0x000007FEF3770000-0x000007FEF3781000-memory.dmp

          memory/604-108-0x000007FEF33A0000-0x000007FEF33B4000-memory.dmp

          memory/604-91-0x000007FEF37B0000-0x000007FEF37C1000-memory.dmp

          memory/604-109-0x000007FEF3350000-0x000007FEF33A0000-memory.dmp

          memory/604-110-0x000007FEF32B0000-0x000007FEF3341000-memory.dmp

          memory/604-111-0x000007FEF3280000-0x000007FEF32B0000-memory.dmp

          memory/604-89-0x000007FEF3BF0000-0x000007FEF3C01000-memory.dmp

          memory/604-87-0x000007FEF3C30000-0x000007FEF3C51000-memory.dmp

          memory/604-116-0x000007FEF1950000-0x000007FEF199D000-memory.dmp

          memory/604-115-0x000007FEF19A0000-0x000007FEF19E2000-memory.dmp

          memory/604-117-0x000007FEEFB20000-0x000007FEEFC8B000-memory.dmp

          memory/604-114-0x000007FEF19F0000-0x000007FEF1A02000-memory.dmp

          memory/604-113-0x000007FEEF5B0000-0x000007FEEF7B6000-memory.dmp

          memory/604-118-0x000007FEF18F0000-0x000007FEF1947000-memory.dmp

          memory/604-112-0x000007FEF1A10000-0x000007FEF327F000-memory.dmp

          memory/604-119-0x000007FEEF360000-0x000007FEEF5A1000-memory.dmp

          memory/604-122-0x000007FEF14C0000-0x000007FEF14E3000-memory.dmp

          memory/604-123-0x000007FEF14A0000-0x000007FEF14B3000-memory.dmp

          memory/604-120-0x000007FEEF0B0000-0x000007FEEF360000-memory.dmp

          memory/604-121-0x000007FEF14F0000-0x000007FEF1505000-memory.dmp

          memory/604-125-0x000007FEF1470000-0x000007FEF149A000-memory.dmp