Resubmissions

26/06/2026, 23:24

260626-3dx5qsft3y7

26/06/2026, 23:14

260626-276tasft217

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/06/2026, 23:14

General

  • Target
    761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.exe
  • Size 10.4MB
  • Sample260626-276tasft21
  • SHA256 761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 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\761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.exe
    "C:\Users\Admin\AppData\Local\Temp\761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\is-Y5BHOGPKWV.tmp\761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-Y5BHOGPKWV.tmp\761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.tmp" /SL5="$B005E,3360554,1007104,C:\Users\Admin\AppData\Local\Temp\761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2724

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _isdecmp.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-SMMCHZAF7G.tmp\_isetup\_isdecmp.dll
        • Size 34KB
        • SHA256 31d04c1e4bfdfa34704c142fa98f80c0a3076e4b312d6ada57c4be9d9c7dcf26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-Y5BHOGPKWV.tmp\761d368233e580ec07432628fcf2623880a2dd7df05ef2ee1bb833fd57e04e23.tmp
        • Size 4.3MB
        • SHA256 138f52656e5659613d3ca0380836a9efde79d9289be646726b0bccbc595324c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2008-0-0x00000000005F0000-0x00000000006F4000-memory.dmp

        memory/2008-12-0x00000000005F0000-0x00000000006F4000-memory.dmp

        memory/2724-5-0x0000000001510000-0x0000000001511000-memory.dmp

        memory/2724-13-0x00000000004B0000-0x000000000090F000-memory.dmp

        memory/2724-14-0x0000000001510000-0x0000000001511000-memory.dmp

        memory/2724-16-0x00000000004B0000-0x000000000090F000-memory.dmp

        memory/2724-26-0x00000000004B0000-0x000000000090F000-memory.dmp