Analysis

  • user interaction
    yes
  • max time kernel
    129s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 20:18

General

  • Target
    Aiseesoft FoneTrans 9.5.26.exe
  • Size 111.3MB
  • Sample260815-y3khqahe82
  • SHA256 a57ee3f0f470e5eb2d6eff57428ccbd1317ce46703e457f29bf900877fac762e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 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 behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Aiseesoft FoneTrans 9.5.26.exe
    "C:\Users\Admin\AppData\Local\Temp\Aiseesoft FoneTrans 9.5.26.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Users\Admin\AppData\Local\Temp\is-5BTQ1.tmp\Aiseesoft FoneTrans 9.5.26.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-5BTQ1.tmp\Aiseesoft FoneTrans 9.5.26.tmp" /SL5="$401C4,116381678,64512,C:\Users\Admin\AppData\Local\Temp\Aiseesoft FoneTrans 9.5.26.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3804

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Aiseesoft FoneTrans 9.5.26.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-5BTQ1.tmp\Aiseesoft FoneTrans 9.5.26.tmp
        • Size 911KB
        • SHA256 c2355b258e66b65b021bbe3eceaaf74951e449a4cc8daacb881656f4cd4e5857
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ISTask.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-97PR2.tmp\ISTask.dll
        • Size 66KB
        • SHA256 e916bdf232744e00cbd8d608168a019c9f41a68a7e8390aa48cfb525276c483d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VclStylesInno.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-97PR2.tmp\VclStylesInno.dll
        • Size 3.0MB
        • SHA256 0e93313f42084d804b9ac4be53d844e549cfcaf19e6f276a3b0f82f01b9b2246
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1992-0-0x0000000000400000-0x0000000000417000-memory.dmp

        memory/1992-97-0x0000000000400000-0x0000000000417000-memory.dmp

        memory/3804-6-0x00000000022B0000-0x00000000022B1000-memory.dmp

        memory/3804-17-0x0000000007BC0000-0x0000000007BD6000-memory.dmp

        memory/3804-27-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-28-0x0000000008270000-0x0000000008271000-memory.dmp

        memory/3804-30-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-39-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-46-0x00000000082D0000-0x00000000082D1000-memory.dmp

        memory/3804-48-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-47-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-45-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-44-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-42-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-41-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-43-0x00000000082C0000-0x00000000082C1000-memory.dmp

        memory/3804-36-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-35-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-40-0x00000000082B0000-0x00000000082B1000-memory.dmp

        memory/3804-33-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-32-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-29-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-37-0x00000000082A0000-0x00000000082A1000-memory.dmp

        memory/3804-38-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-31-0x0000000008280000-0x0000000008281000-memory.dmp

        memory/3804-34-0x0000000008290000-0x0000000008291000-memory.dmp

        memory/3804-26-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-25-0x0000000008260000-0x0000000008261000-memory.dmp

        memory/3804-23-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-49-0x00000000082E0000-0x00000000082E1000-memory.dmp

        memory/3804-50-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-51-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-53-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-54-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-81-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-84-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-83-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-80-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-78-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-77-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-87-0x0000000007F8E000-0x0000000007F8F000-memory.dmp

        memory/3804-75-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-74-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-72-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-71-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-69-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-68-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-66-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-65-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-63-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-62-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-82-0x0000000008390000-0x0000000008391000-memory.dmp

        memory/3804-60-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-59-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-57-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-56-0x0000000008110000-0x0000000008250000-memory.dmp

        memory/3804-76-0x0000000008370000-0x0000000008371000-memory.dmp

        memory/3804-73-0x0000000008360000-0x0000000008361000-memory.dmp

        memory/3804-64-0x0000000008330000-0x0000000008331000-memory.dmp

        memory/3804-58-0x0000000008310000-0x0000000008311000-memory.dmp

        memory/3804-55-0x0000000008300000-0x0000000008301000-memory.dmp

        memory/3804-52-0x00000000082F0000-0x00000000082F1000-memory.dmp

        memory/3804-79-0x0000000008380000-0x0000000008381000-memory.dmp

        memory/3804-70-0x0000000008350000-0x0000000008351000-memory.dmp

        memory/3804-67-0x0000000008340000-0x0000000008341000-memory.dmp

        memory/3804-61-0x0000000008320000-0x0000000008321000-memory.dmp

        memory/3804-88-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-89-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-90-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-92-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-91-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-96-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-95-0x0000000007DF0000-0x000000000810A000-memory.dmp

        memory/3804-98-0x00000000022B0000-0x00000000022B1000-memory.dmp

        memory/3804-102-0x0000000007DF0000-0x000000000810A000-memory.dmp