Overview

overview

7

Static

static

3

be4214a252...94.exe

windows7-x64

7

be4214a252...94.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2024 06:12

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe

  • Size

    11.1MB

  • MD5

    5b407daa3321c0b4ee51d3ceee0e6efc

  • SHA1

    fe9402681ed4b5dd78a737a613373f5fd42fa3bf

  • SHA256

    be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94

  • SHA512

    74970e6be59fd03f651cb1170e1d7f882a0d8898fdcabfb32e53b686f4b504e9ea385859a7cb727ec7828d7661234e299b5c8a1c80d0cf1320fb28ce596259a7

  • SSDEEP

    98304:VFb+0ChEPIGiq3y3vx+w9TbfjJ+kdfpK46Tle36jknz9Y:Vl+kIGv3y/x+KTbfjJ+kdnAlejY

Score
7/10
discoveryspywarestealer

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 2 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3484
      • C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe
        "C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:916
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3900
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:4780
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a99BF.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3416
          • C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe
            "C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of WriteProcessMemory
            PID:1516
            • C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe
              "C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe" --type=collab-renderer --proc=1516
              5⤵
              • Executes dropped EXE
              PID:3380
        • 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:1840
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1112
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:976
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4696
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:5056

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\7-Zip\7z.exe
      Filesize

      583KB

      MD5

      947a60db2a42794d0901a22e4c7bfb56

      SHA1

      97bc341381e7b5880ae856fcc27ce1905d47b972

      SHA256

      bb80ce796ee128b6672a646c23a765db4b068103431f40a06eea323545b56849

      SHA512

      a5ed31c30bda0023156818d4c30b35083a7c0d82f14095ec525ae8e5fe9c1764e2dcc2cac60ffecaf5adace71243af40ba31785a822be002ba8ec194e4f2740b

      Download Submit

    • C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
      Filesize

      649KB

      MD5

      3e7cc0550b3e262224a01196dcffca48

      SHA1

      84b97784946a4f4edc8528690aee26cff4a5c35d

      SHA256

      df205fe7ab5dd6c98547afe872f5b3bb66028f2cb14696fbc45610b0ef4723bf

      SHA512

      864943da2a29d2e8aaca17a10ed791f22b3387c85fe19c19dea1ab3b89b3d6540dbd187f867742967a696ba0b76ce6e576a2825cc9147d77ab79f3a4f2a4ab6a

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\$$a99BF.bat
      Filesize

      722B

      MD5

      5cbf8a6e871fdcd596fed20e6e3b127b

      SHA1

      bd21947a6933462bb86ff5c929b81adf4d06702a

      SHA256

      4592fe26ea062ff71a216217b7387129bee612661e0fef9f7e212fa384820e34

      SHA512

      653c3a9257b84232086f44231c7b21fab9964e0121732c769d490ca5b30574d46e6f083d8a9cd3447c7627e4fcfaa465512800679691b1367bf544277a466329

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\be4214a2521a6dd6c417b1db295b33fcb339910907228e45325777c4c6370c94.exe.exe
      Filesize

      11.0MB

      MD5

      b45b7bd6eb92c5b65378d8d0a0964747

      SHA1

      5ca6f198ac83c90496110259b57ff4a5f47b64bb

      SHA256

      5f1d9218f9735a763ffecc47c7b6f0c342b7f1a5da835733e0b3b73903f864a0

      SHA512

      bde39c4b6d04caae8280bdd53e6036c53ed394a72f0d4d1273c149175570e8a87f87c8963869c96834fef7e82893da38c49ce4aaa1851e65c055dbbcac7c1708

      Download Submit

    • C:\Windows\Logo1_.exe
      Filesize

      39KB

      MD5

      abb9a80df3006b0d301bdc994ed2c37f

      SHA1

      30946837d9bf8c65151ef22dd27416249087de89

      SHA256

      00b8befe4eb2c186c359ff3d0ac5257c740d950037741e847eac917789e2a6e2

      SHA512

      dc8aea8d76ed69814651d734492e4d1c0f1d9236d4098fa7dae2bf76070338e96e4e1e316bdc77be06109b203b2b1f340fb820660ab82e04b3d7375504d577f1

      Download Submit

    • F:\$RECYCLE.BIN\S-1-5-21-786284298-625481688-3210388970-1000\_desktop.ini
      Filesize

      9B

      MD5

      82fa69b12ac2df558c85e86426eb13eb

      SHA1

      ad90b8756e3bebe04450f6950419c761844d7b7e

      SHA256

      f7622a3740b818722e46a36b5aeb1c0ba6bec25bec811e3dcfe0b5ba1d728775

      SHA512

      3c4da39d3b0d68ade3ff8ded69bf1e78a1ef88f7ed70c85572ae06e6be78155ffc2f557f577208e579191be2d8be2a1fa833b9ca74a35bb69cf9c32c23f4d99f

      Download Submit

    • memory/916-0-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

      Download

    • memory/916-10-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

      Download

    • memory/1840-8-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

      Download

    • memory/1840-19-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

      Download

    • memory/1840-3587-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

      Download

    • memory/1840-8765-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

      Download