Resubmissions

10/08/2026, 13:29

260810-qrnf8svvfx7

10/08/2026, 13:22

260810-ql79fshr8t7

Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 13:22

General

  • Target
    RC7 Executor.exe
  • Size 2.0MB
  • Sample260810-ql79fshr8t
  • SHA256 fe424ffaf77f63606cff4c866abccffd50253b3c397fb81c242a63b9f4b73031
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RC7 Executor.exe
    "C:\Users\Admin\AppData\Local\Temp\RC7 Executor.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Users\Admin\AppData\Local\Temp\is-GWCM0FT4EQ.tmp\RC7 Executor.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-GWCM0FT4EQ.tmp\RC7 Executor.tmp" /SL5="$4010A,887296,887296,C:\Users\Admin\AppData\Local\Temp\RC7 Executor.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RC7 Executor.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-GWCM0FT4EQ.tmp\RC7 Executor.tmp
        • Size 4.2MB
        • SHA256 591971039c40cd696f29a192ef5c2008655b6ff41442d50ff458f400cde1bde0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1260-15-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-21-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-35-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-9-0x0000000001470000-0x0000000001471000-memory.dmp

        memory/1260-8-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-11-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-13-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-33-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-6-0x0000000001470000-0x0000000001471000-memory.dmp

        memory/1260-17-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-19-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-23-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-25-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-27-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-29-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/1260-31-0x0000000000EB0000-0x00000000012FD000-memory.dmp

        memory/2960-0-0x0000000000C50000-0x0000000000D38000-memory.dmp

        memory/2960-7-0x0000000000C50000-0x0000000000D38000-memory.dmp