Overview

overview

7

Static

static

3

5d4b011964...fc.exe

windows10-2004-x64

7

5d4b011964...fc.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    104s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05/07/2025, 12:37

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe
  • Size 3.5MB
  • Sample250705-ptt65ayvht
  • SHA256 5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
discoveryspywarestealer

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3328
      • C:\Users\Admin\AppData\Local\Temp\5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe
        "C:\Users\Admin\AppData\Local\Temp\5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:5816
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2308
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:1992
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a665B.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:5856
          • C:\Users\Admin\AppData\Local\Temp\5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe
            "C:\Users\Admin\AppData\Local\Temp\5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe"
            4⤵
            • Executes dropped EXE
            PID:3260
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Drops startup file
          • Executes dropped EXE
          • Enumerates connected drives
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:6020
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1736
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:1952
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3416
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:436

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          7z.exe
          • Path C:\Program Files\7-Zip\7z.exe
          • Size 582KB
          • SHA256 ac5330c8a8e4cf1ddbdf8936607a782ec8698e735971c88cbc20b9f264274314
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          vcredist_x86.exe
          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
          • Size 488KB
          • SHA256 130a8a4abffa329e7253daa17685da1ca5eb705fd517766f88a7af704f6d71e1
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          $$a665B.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a665B.bat
          • Size 722B
          • SHA256 7706b20050edd1084ea28346189a6ed734611771e03e91744ba60c28cf5de7ba
          • MD5 SHA1 SHA512
          Submit Download

          5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\5d4b011964e241b25d96829c381ba639bcadce8e55ed6183bea47a427edbc2fc.exe.exe
          • Size 3.4MB
          • SHA256 2b2538d62a3d95caa1eaaf402dda55e9b0dc66e5a0b8f6c8fd3042550e48d56d
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          Logo1_.exe
          • Path C:\Windows\Logo1_.exe
          • Size 33KB
          • SHA256 33563bbce843913b12f9f1222bde109713e1ee3fe087e4bac7dbbcd8a4440664
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          _desktop.ini
          • Path F:\$RECYCLE.BIN\S-1-5-21-3972667009-3658015838-2693993929-1000\_desktop.ini
          • Size 8B
          • SHA256 aa1097f136c2df01b53ab755892a915fd76e795559ce2384870f2d850f691e50
          • MD5 SHA1 SHA512
          Submit Download

          memory/5816-10-0x0000000000400000-0x000000000043D000-memory.dmp
          Download

          memory/5816-0-0x0000000000400000-0x000000000043D000-memory.dmp
          Download

          memory/6020-18-0x0000000000400000-0x000000000043D000-memory.dmp
          Download

          memory/6020-1607-0x0000000000400000-0x000000000043D000-memory.dmp
          Download

          memory/6020-8-0x0000000000400000-0x000000000043D000-memory.dmp
          Download

          memory/6020-9303-0x0000000000400000-0x000000000043D000-memory.dmp
          Download

          memory/6020-10068-0x0000000000400000-0x000000000043D000-memory.dmp
          Download