Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/07/2026, 08:23

General

  • Target
    b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.exe
  • Size 9.3MB
  • Sample260706-kak2wsct71
  • SHA256 b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee
  • 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\b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.exe
    "C:\Users\Admin\AppData\Local\Temp\b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4520
    • C:\Users\Admin\AppData\Local\Temp\is-ND287.tmp\b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-ND287.tmp\b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.tmp" /SL5="$40214,8770256,832512,C:\Users\Admin\AppData\Local\Temp\b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:1532

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-ND287.tmp\b89c2aa1d897bf0927f5b714311a70eddeb1b236fcfdd907a941372817785fee.tmp
        • Size 3.1MB
        • SHA256 9219fa98a9efcf9eee6b9828b423c761d7f85538606b4bf7c89ccad8a06ff8a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reset.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-TM3Q6.tmp\reset.dll
        • Size 90KB
        • SHA256 64b0526e3fd0435d9093925839130f49445474b100eabb042c2427f66316d9c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1532-21-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-23-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-39-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-12-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-13-0x00000000027F0000-0x00000000027F1000-memory.dmp

        memory/1532-15-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-17-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-19-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-37-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-5-0x00000000027F0000-0x00000000027F1000-memory.dmp

        memory/1532-25-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-27-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-29-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-31-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-33-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/1532-35-0x0000000000400000-0x000000000071B000-memory.dmp

        memory/4520-0-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/4520-11-0x0000000000400000-0x00000000004D8000-memory.dmp