Overview

overview

7

Static

static

3

dc791e885d...6c.exe

windows10-2004-x64

7

dc791e885d...6c.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    99s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250610-en
  • resource tags

    arch:x64arch:x86image:win11-20250610-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02/07/2025, 02:58

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe
  • Size 47KB
  • Sample250702-dgfbnaskv8
  • SHA256 dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c
  • 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 10 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 29 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3216
      • C:\Users\Admin\AppData\Local\Temp\dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe
        "C:\Users\Admin\AppData\Local\Temp\dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:5592
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1796
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:5416
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a96D1.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:5128
          • C:\Users\Admin\AppData\Local\Temp\dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe
            "C:\Users\Admin\AppData\Local\Temp\dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2300
        • 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:5868
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4888
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:5104
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:5428
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:2652

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          MicrosoftEdgeUpdateBroker.exe
          • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
          • Size 131KB
          • SHA256 eaf16338e93923193ceb2484e3fc0ab930501883788a3cd575370163c467ad58
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          7z.exe
          • Path C:\Program Files\7-Zip\7z.exe
          • Size 582KB
          • SHA256 8727bb442494971563ccc57e1efd63f0fead7440a963982768889e6215d7f2b0
          • 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 37f84ab2f6d38eb9cffb3784f7b82c88dbac82e380532253db91f3e9693de625
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          $$a96D1.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a96D1.bat
          • Size 722B
          • SHA256 725d6fe4bd64fcab20c2318f3be34df23cc44d86192cb332432e77efe6ee1679
          • MD5 SHA1 SHA512
          Submit Download

          dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\dc791e885d416d70d4d5867a868ddd88c5a39bff8c7f27ac0b558ced7489196c.exe.exe
          • Size 14KB
          • SHA256 1c8a77db924ebeb952052334dc95add388700c02b073b07973cd8fe0a0a360b8
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          Logo1_.exe
          • Path C:\Windows\Logo1_.exe
          • Size 33KB
          • SHA256 622d9c23b8501269a41604785e6e0fa3156c8ab3bb6d7bf0ed0f7ca758c3c980
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          _desktop.ini
          • Path F:\$RECYCLE.BIN\S-1-5-21-2340264150-4060318110-2688614100-1000\_desktop.ini
          • Size 8B
          • SHA256 7ee98acf971e32cae894381122352197a76e04e7689903e61cef63ad4f690736
          • MD5 SHA1 SHA512
          Submit Download

          memory/5592-10-0x0000000000400000-0x000000000043F000-memory.dmp
          Download

          memory/5592-0-0x0000000000400000-0x000000000043F000-memory.dmp
          Download

          memory/5868-18-0x0000000000400000-0x000000000043F000-memory.dmp
          Download

          memory/5868-1651-0x0000000000400000-0x000000000043F000-memory.dmp
          Download

          memory/5868-9-0x0000000000400000-0x000000000043F000-memory.dmp
          Download

          memory/5868-9949-0x0000000000400000-0x000000000043F000-memory.dmp
          Download

          memory/5868-10235-0x0000000000400000-0x000000000043F000-memory.dmp
          Download