Windows 7 deprecation

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

Analysis

  • max time kernel
    143s
  • max time network
    131s
  • platform
    windows10-1703_x64
  • resource
    win10-20231023-en
  • resource tags

    arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10/12/2023, 22:49

General

  • Target

    06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.exe

  • Size

    6.9MB

  • MD5

    61bef24c2344c4535fa2643eb8521915

  • SHA1

    d6d22140986ff3daf603ac6c9e63e9bc44408564

  • SHA256

    06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7

  • SHA512

    c3adfbdc560ea0f5d9f9fb3fa66a6381a0b7fcb855aa7f54bd8b367c2ae1a0c20693029e1b6212a0c51310ade2046c089a8aca300cd176bbd651205465d2ef89

  • SSDEEP

    196608:4A89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:UBmakyVnlUQ7Wz3Tv1jNTh0zj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 63 IoCs
  • Runs net.exe
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.exe
    "C:\Users\Admin\AppData\Local\Temp\06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Users\Admin\AppData\Local\Temp\is-1P9PF.tmp\06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-1P9PF.tmp\06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.tmp" /SL5="$80200,6977575,54272,C:\Users\Admin\AppData\Local\Temp\06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4496
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:2228
        • C:\Program Files (x86)\CRTGame\crtgame.exe
          "C:\Program Files (x86)\CRTGame\crtgame.exe" -i
          3⤵
          • Executes dropped EXE
          PID:788
        • C:\Program Files (x86)\CRTGame\crtgame.exe
          "C:\Program Files (x86)\CRTGame\crtgame.exe" -s
          3⤵
          • Executes dropped EXE
          PID:3852
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 10
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4516
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 10
            4⤵
              PID:5060

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\CRTGame\crtgame.exe

        Filesize

        944KB

        MD5

        1030b696a95b9263c167f29c70596963

        SHA1

        251031d77939e8c0de9c987810cb6138114d77ba

        SHA256

        5c14e8b7a9f43e473d017afe45b9623d9e6e3f484be50219e6609661355ab2cb

        SHA512

        fc3817e2645c72c5622dfa1b494f962a962ee53ec5385c7697af74de801e21a4a336d8cf90153681af7079927692ccb76c4577ac594a85764a3bf6779bac1b00

      • C:\Program Files (x86)\CRTGame\crtgame.exe

        Filesize

        1.4MB

        MD5

        efe824b5f5a0b0f93a6ebd4646f945ac

        SHA1

        ff89bf1d1f73f774d5de1a98f53a1438881eff22

        SHA256

        03d5449901bd07e139fac11b46df595000a9944b86405a3ce1709776613c2f29

        SHA512

        de3fa43698ab62c6d78e9c25b6a9d9ed7a6bda4d9f8dd0cecc22b0c435e532ac9b188ba9746cef36fe89768f811b6de618e8f7187ef04457216b3f6354a7beb5

      • C:\Program Files (x86)\CRTGame\crtgame.exe

        Filesize

        1.4MB

        MD5

        9e0d7fc812f554672e8f27eda2f8a6e4

        SHA1

        230185149cba9d665f9f35a65f96d55c08648fe4

        SHA256

        c14d4cf613dc2eb2016d41d7625bf788f279b84abcb2c4ec2970673d5a09c577

        SHA512

        25bfe0fc4cfe9d1add78eb5ba9fd89fd9997c2ae6efbafd23aead6a8df4cdc7f1abe548a4e3e186c562eae75776f2f62643a11baebd74e882f7cb6f00ef1ab97

      • C:\Users\Admin\AppData\Local\Temp\is-1P9PF.tmp\06277480aab470a6291d1c58cc78787de44a38e5032ca511208807279703b8a7.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • \Users\Admin\AppData\Local\Temp\is-DKA4E.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • \Users\Admin\AppData\Local\Temp\is-DKA4E.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • memory/788-152-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/788-151-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/788-155-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/788-154-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/2500-0-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2500-160-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2500-2-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3852-180-0x0000000000700000-0x00000000007A2000-memory.dmp

        Filesize

        648KB

      • memory/3852-192-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-157-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-208-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-162-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-205-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-166-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-167-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-170-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-173-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-176-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-202-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-179-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-185-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-188-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-189-0x0000000000700000-0x00000000007A2000-memory.dmp

        Filesize

        648KB

      • memory/3852-159-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-195-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3852-198-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/4496-10-0x00000000001F0000-0x00000000001F1000-memory.dmp

        Filesize

        4KB

      • memory/4496-163-0x00000000001F0000-0x00000000001F1000-memory.dmp

        Filesize

        4KB

      • memory/4496-161-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB