Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2025 02:46

General

  • Target

    ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa.exe

  • Size

    394KB

  • MD5

    89e153719570b46f306cbd62645e6d01

  • SHA1

    0856f5c6d40759480d2b684b6eda78ad679e17d8

  • SHA256

    ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa

  • SHA512

    97b35e658b032e6cd0cae0e46ac83aa42af3b6e13ebd1911121414d36a3786fe77c426d77e9a92d51c2441c6273e7bfd5948d3bc68a2d95ba10eb31ff28bd696

  • SSDEEP

    6144:SR46tGfC0jRP2zPVz7jUBs8hqcBCi6dbfra4erJlt9A+xX1oOAisEIWmGeNkfGuz:SR3WFjiahVy41

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • 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.

  • 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.

  • 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:3436
      • C:\Users\Admin\AppData\Local\Temp\ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa.exe
        "C:\Users\Admin\AppData\Local\Temp\ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa.exe"
        2⤵
        • Drops file in Drivers directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3492
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3928
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2604
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aAFA9.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4788
          • C:\Users\Admin\AppData\Local\Temp\ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa.exe
            "C:\Users\Admin\AppData\Local\Temp\ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa.exe"
            4⤵
            • Executes dropped EXE
            PID:4872
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Drops file in Drivers directory
          • 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:116
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2188
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:4120
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2520
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:3668

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe

      Filesize

      251KB

      MD5

      cd74a661390a025788bb8d581b8997fe

      SHA1

      0d8b0ad53ffba3d0ee68e2fb75b20a0cdd46fa79

      SHA256

      5072864ce1a620293be18521b1b13c9c1d0677578c14578e9a097f67d30224a3

      SHA512

      61ae0a82f4e839911d547a2b653d657c143f9d3529206d68bf84492320261c621d936a6b2fa97946e4d56a3c0f91380d4a1ee7c6fa66ad297fdf104d4623dc90

    • C:\Program Files\7-Zip\7z.exe

      Filesize

      577KB

      MD5

      c646d99cc49f1d66be90cf4b78a2ada2

      SHA1

      98096072883c22562359ee8fc602e4028dd1095e

      SHA256

      c93aba49a86b7af2659a7cf20033f05e469caf6eb699c385662cafe93f03b64e

      SHA512

      a591e68a4adea138da4c79d012e1c6a32defbfb079d16ce02c7de5ba42ac2a2b312d082a493856ea3981ab3d3ee72235c8b2cded3b5c3803c257d24061e4a8c7

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

      Filesize

      644KB

      MD5

      0eec0543603f7a8ce8e8f5fee478e1d2

      SHA1

      f975d2b0358d8f138bdbaa04e433d85297f29c2f

      SHA256

      636c1c024e59354f13d9bb02fa8f3849112c4557ab790a37146b1c121e597b24

      SHA512

      cbcd9919c79180c43d588c27107dd04c04378da47df03cb27f072ee296e9c23a7690e3196b457dda14bcac96a38617f597c83a47a813a58c813f3affbd6a2a05

    • C:\Users\Admin\AppData\Local\Temp\$$aAFA9.bat

      Filesize

      722B

      MD5

      4dba79a53a981bdeefa0ea4761057487

      SHA1

      801f65b09337c0afa5c035de040e392354049583

      SHA256

      7ed2108b7e70eaed567e4ceb55b7530ae77049751aa4a162db9e7ef06ac15912

      SHA512

      ad8725813b2a26f4465a683de6208039a226c7602fdc78c64a37ce87754bc7e76fb8512350805e7a58d11f1dae9c1a8364d94f7540aa4e59e81d865472d982e3

    • C:\Users\Admin\AppData\Local\Temp\ae13a3c246c501ed2e224b99afa783f6eb65f78e586c8a179ebf094a77bb5afa.exe.exe

      Filesize

      360KB

      MD5

      5fbd45261a2de3bb42f489e825a9a935

      SHA1

      ff388f6e9efe651ec62c4152c1739783e7899293

      SHA256

      9e63701598199d5c47217e23b44d0e3ec5d53f5419166b1b6c68a7e9e8fc47a4

      SHA512

      7f22b1995a07016adb342c551454d602bfbe511525139aee8581b62116608e9e278fd81c26382f1333c7eccded4474196e73c093bb5cbf8e8f203e865024c058

    • C:\Windows\Logo1_.exe

      Filesize

      33KB

      MD5

      99171473455f287bf3271f2200d81338

      SHA1

      60a188feb436b02bf71167001ed8e553df610534

      SHA256

      97ae3f5a8b3fb129735fcab7e9c48a1711224be57eacb83aaf7284bcb06b888c

      SHA512

      4864ebdf3a8f5f51c5f9cdfd5ac3ea64cb2c7852c62dbfc3375632192ec15dfe3979d2225ceb05a4098539e4023c3f8c8550745164a4d28a850e23ea6e63d41b

    • C:\Windows\system32\drivers\etc\hosts

      Filesize

      842B

      MD5

      6f4adf207ef402d9ef40c6aa52ffd245

      SHA1

      4b05b495619c643f02e278dede8f5b1392555a57

      SHA256

      d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e

      SHA512

      a6306bd200a26ea78192ae5b00cc49cfab3fba025fe7233709a4e62db0f9ed60030dce22b34afe57aad86a098c9a8c44e080cedc43227cb87ef4690baec35b47

    • F:\$RECYCLE.BIN\S-1-5-21-3350944739-639801879-157714471-1000\_desktop.ini

      Filesize

      9B

      MD5

      8f7e93ddb13ba90485e607a464d90e13

      SHA1

      cf8017b3bf7648edfeb3ebabc6ec30e0a588bff0

      SHA256

      adaafb82143154ec0c4f4a9ec25824de92a30b708876cc276fae77a83f161ca8

      SHA512

      56ccb7556b9c2563f254f947d63d72d05ffbf7cfaec65ef3f0fb94ae6f95c708c8652002d88af13e5ac35cde6ebb8f2834572392b52a938a1c2e84a063306b78

    • memory/116-20-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/116-3090-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/116-9-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/116-8714-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/3492-0-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/3492-12-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB