Analysis

  • max time kernel
    40s
  • max time network
    40s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 01:39

General

  • Target
    c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.exe
  • Size 12.4MB
  • Sample260810-b3bt9add76
  • SHA256 c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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\c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.exe
    "C:\Users\Admin\AppData\Local\Temp\c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4544
    • C:\Users\Admin\AppData\Local\Temp\is-HE6IGD3X0L.tmp\c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-HE6IGD3X0L.tmp\c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.tmp" /SL5="$A01E2,5497017,869888,C:\Users\Admin\AppData\Local\Temp\c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:3328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-HE6IGD3X0L.tmp\c7cf596bfb34b83148bfc5d0bc17cc559fcda297d8308da9a3a71a82d5cba5e0.tmp
        • Size 4.2MB
        • SHA256 167049d510af3e4d2dc6892284194c1df6e09953359296e8e9e1c43e92b9b86f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _isdecmp.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-ZFHAVZJUW2.tmp\_isetup\_isdecmp.dll
        • Size 31KB
        • SHA256 046dddc55633d3867ecf0c05d4ec7176ded1df0456a2aedcd1f50fb26e94c132
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3328-5-0x0000000000D10000-0x0000000000D11000-memory.dmp

        memory/3328-12-0x0000000000D10000-0x0000000000D11000-memory.dmp

        memory/3328-11-0x0000000000D20000-0x0000000001161000-memory.dmp

        memory/4544-0-0x0000000000A20000-0x0000000000B03000-memory.dmp

        memory/4544-10-0x0000000000A20000-0x0000000000B03000-memory.dmp