Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/11/2023, 22:57

General

  • Target

    f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe

  • Size

    168KB

  • MD5

    22dc8b195f3cfcebf6fb2fab2292c30f

  • SHA1

    a92f811d58932662ae0d33b4fc4326253b3b3fd9

  • SHA256

    f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e

  • SHA512

    756319f91f632f4ad9c3bdaeb56f1dfc07ade7cc2bbcbabd2e266e379e74b3019e36dd26c99634f9f60fce126f07824de109e5ad5f2a3a263392ed8e191b7e35

  • SSDEEP

    3072:AJftffjmNoxk2aACAMfVxHsjqUwkMejsRkCdvR0FlgHIRXmUa9Il6:6VfjmN92dMQRcR0FZXpw

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • 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
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3232
      • C:\Users\Admin\AppData\Local\Temp\f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe
        "C:\Users\Admin\AppData\Local\Temp\f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe"
        2⤵
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:4188
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a2759.bat
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3824
          • C:\Users\Admin\AppData\Local\Temp\f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe
            "C:\Users\Admin\AppData\Local\Temp\f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe"
            4⤵
            • Executes dropped EXE
            PID:3432
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Executes dropped EXE
          • Enumerates connected drives
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4748
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:4880
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
                PID:4800

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe

        Filesize

        251KB

        MD5

        4ce7099971ace528948a8a4aebc3ff9c

        SHA1

        27398895057cd20390efdd9221b9690d366e76f3

        SHA256

        2bb3ba284a7dcaf6fd29aa131aebd41b39b3f24ffc422468661b5bb3df3bd770

        SHA512

        678b183ecc43d9717d8e8defd2153247b4f4c1c179f4b95cea73524c3df81c823de728f2e18b25974f51cb217d683c45ede401c0250f4cae5d6f513e8cba45a4

      • C:\Program Files\7-Zip\7z.exe

        Filesize

        484KB

        MD5

        89095f07ae2a61e67ce921ef53b28e96

        SHA1

        2caf13dad65e45f59137402896929904c86935b0

        SHA256

        6ad020fcf6dcbd0c5aa345b68e618b1a04d5c2461edb28d75d6c026ea1c6e90d

        SHA512

        9f794c74a06efd458a06791d97688231a8be71075aca2a1cb60db61d8c3a331b4201876dfbeca50b27c08b47ca36bbafa593a7cc9dd2fdbccbf35a25e9c741ea

      • C:\Users\Admin\AppData\Local\Temp\$$a2759.bat

        Filesize

        722B

        MD5

        4277d6825e12cf8bde4d7830d28e563c

        SHA1

        ba24a1e7846fb584600e275e1b063cd9b68d5cca

        SHA256

        49f2b2a9923f41bd5eeeefb1e4ccbdf8f5fd6203117e82e6eeded48512e93bd0

        SHA512

        27b97c14fffe5e397aeb15a3a0e3fa98755b5f6c1414f34463f2832d096f92e6f9227427751e58ac0e0644d16fcd9749d07368b3cbc69c35162fe2b1bc98e7c3

      • C:\Users\Admin\AppData\Local\Temp\f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe

        Filesize

        141KB

        MD5

        5a432a042dae460abe7199b758e8606c

        SHA1

        821b965267ee15c6c59178777ae7a8dcfc80f4ba

        SHA256

        6e5d1f477d290905be27cebf9572bac6b05ffef2fad901d3c8e11f665f8b9a71

        SHA512

        72823cc212c585a8080122c416e66fe28cb5a1787ae384d52b2068aec4a16944ed10731c622c1db0d8035aee7b5706bc7d2a4e6295a6ce3e50eb4895cc968c75

      • C:\Users\Admin\AppData\Local\Temp\f8719ffaf215d7f84bb520b9cb28b1fcb04e711ae4eb418895f3b07a5a30069e.exe.exe

        Filesize

        141KB

        MD5

        5a432a042dae460abe7199b758e8606c

        SHA1

        821b965267ee15c6c59178777ae7a8dcfc80f4ba

        SHA256

        6e5d1f477d290905be27cebf9572bac6b05ffef2fad901d3c8e11f665f8b9a71

        SHA512

        72823cc212c585a8080122c416e66fe28cb5a1787ae384d52b2068aec4a16944ed10731c622c1db0d8035aee7b5706bc7d2a4e6295a6ce3e50eb4895cc968c75

      • C:\Windows\Logo1_.exe

        Filesize

        26KB

        MD5

        edefa926ddb5dfe186d18e6203474ca0

        SHA1

        86c9f2eda46c448b917132afcc737f5a70265b2c

        SHA256

        56d13ff3abc7dbc60ec382fa1411f2baa07920a5a6fa3f34f49ce61386c815db

        SHA512

        3b4ffb3260e3ce6dadf94020953de7e59028ae110866a38e7e3fe38feefbe77c6f167ce60da06728935668c1d45272927501d9ef017379eb8b453be75a27486d

      • C:\Windows\Logo1_.exe

        Filesize

        26KB

        MD5

        edefa926ddb5dfe186d18e6203474ca0

        SHA1

        86c9f2eda46c448b917132afcc737f5a70265b2c

        SHA256

        56d13ff3abc7dbc60ec382fa1411f2baa07920a5a6fa3f34f49ce61386c815db

        SHA512

        3b4ffb3260e3ce6dadf94020953de7e59028ae110866a38e7e3fe38feefbe77c6f167ce60da06728935668c1d45272927501d9ef017379eb8b453be75a27486d

      • C:\Windows\rundl132.exe

        Filesize

        26KB

        MD5

        edefa926ddb5dfe186d18e6203474ca0

        SHA1

        86c9f2eda46c448b917132afcc737f5a70265b2c

        SHA256

        56d13ff3abc7dbc60ec382fa1411f2baa07920a5a6fa3f34f49ce61386c815db

        SHA512

        3b4ffb3260e3ce6dadf94020953de7e59028ae110866a38e7e3fe38feefbe77c6f167ce60da06728935668c1d45272927501d9ef017379eb8b453be75a27486d

      • F:\$RECYCLE.BIN\S-1-5-21-3125601242-331447593-1512828465-1000\_desktop.ini

        Filesize

        10B

        MD5

        efd2ef11e05f1e4e71c36b61f42f4b74

        SHA1

        66f050470e42f08b4f86a669c0c3e7739d334585

        SHA256

        c4d0fb64b84374af29c373ad1807dd661605dc6714e45c6617f7f5c537b9c5f4

        SHA512

        30402f761b30147ad56861e2c5da6b70c5a9056cf6b582a5c333b9f867259fd42bb2e18c8d8a43762a9365e7147d624e13f0356d307535863ba0b2c9567e486b

      • memory/4188-0-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4188-12-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-19-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-26-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-32-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-37-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-42-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-154-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-1084-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-2251-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-9-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/4748-4633-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB