Windows 7 deprecation

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

Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/12/2023, 04:11

General

  • Target

    2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.exe

  • Size

    6.9MB

  • MD5

    64cfea11d27a9e15b5c5489950991be3

  • SHA1

    0d095bf1813964c248074e04d64978c5326ff8b4

  • SHA256

    2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d

  • SHA512

    a668c4e8226d89bcb3d6d9e25650e59d3076e40764f17201844b29408cb7e6bba7c9a93cf3a734c8c0e0e6ede4a9d31435cdee16ba2ed3ccfe1923f16efa4fbf

  • SSDEEP

    196608:KA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:yBmakyVnlUQ7Wz3Tv1jNTh0zj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Unexpected DNS network traffic destination 2 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\2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.exe
    "C:\Users\Admin\AppData\Local\Temp\2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1340
    • C:\Users\Admin\AppData\Local\Temp\is-KPMQA.tmp\2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-KPMQA.tmp\2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.tmp" /SL5="$A004E,6977575,54272,C:\Users\Admin\AppData\Local\Temp\2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4884
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:4912
        • C:\Program Files (x86)\CRTGame\crtgame.exe
          "C:\Program Files (x86)\CRTGame\crtgame.exe" -i
          3⤵
          • Executes dropped EXE
          PID:4928
        • C:\Program Files (x86)\CRTGame\crtgame.exe
          "C:\Program Files (x86)\CRTGame\crtgame.exe" -s
          3⤵
          • Executes dropped EXE
          PID:3584
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 10
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2128
    • C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 helpmsg 10
      1⤵
        PID:4996

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        384KB

        MD5

        244742a67796d4f3b63d9cba5743df97

        SHA1

        b0ab020d04568d3100f6ea080f063cb0fe4db5b6

        SHA256

        2ad0b0bab703bac8df8f0f4f4ff27f4822bafc3c0744fd50591f49c9c41b4c82

        SHA512

        2cf6de9eec561d42ccf478210e6c1a719ceb76332bac42596bbda9270ba09166d78585573bee06374c9696d832afb4fc2fa322eca0da98521c8d776878d4e456

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

        Filesize

        192KB

        MD5

        457f9b7d755259a31c0772bf2cd6dc4b

        SHA1

        31a9b5c78e5d1c46cdd60d3888bc8c249d7a7587

        SHA256

        d574bc6616444a0383094efa5a81b874094ef8bd85a3aeccf2e48f60c4be54a7

        SHA512

        86704a4a8fb1f5bbcee2b50e86c8c7250659ebfa8cc239b8ec644dbd58f9ad24da8daf7f6662cf523172f55093ad18f727908a1549cfb88f35bb58b3caaa9589

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

        Filesize

        288KB

        MD5

        7dd81ac5cc6c66592c85f5b8b4f91520

        SHA1

        3723b88ed7b9fcae78288c02a7f544e4873cc3e5

        SHA256

        7f3860f7fbe0e202b2884f53b23b5191e63e95278c481fcc7143adf3591fc09d

        SHA512

        4e593ee88506684740a1a67d603239fc1437e2a3498200db2749b5ea2622ebb62d388bd7feabd62bf92557eed4d35a35524771cc429bb50d5563b215c852c586

      • C:\Users\Admin\AppData\Local\Temp\is-KPMQA.tmp\2dabea962ee442517f9c7e97ba5a139b192ac994c0a3942644962ffff7b0bb5d.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • C:\Users\Admin\AppData\Local\Temp\is-VOR53.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • C:\Users\Admin\AppData\Local\Temp\is-VOR53.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • memory/1340-2-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1340-0-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1340-160-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3584-159-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-192-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-195-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-201-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-157-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-189-0x00000000008E0000-0x0000000000982000-memory.dmp

        Filesize

        648KB

      • memory/3584-204-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-208-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-162-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-198-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-166-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-167-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-170-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-173-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-176-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-179-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-180-0x00000000008E0000-0x0000000000982000-memory.dmp

        Filesize

        648KB

      • memory/3584-185-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/3584-188-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/4884-161-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/4884-163-0x0000000002210000-0x0000000002211000-memory.dmp

        Filesize

        4KB

      • memory/4884-10-0x0000000002210000-0x0000000002211000-memory.dmp

        Filesize

        4KB

      • memory/4928-154-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/4928-155-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/4928-152-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB

      • memory/4928-151-0x0000000000400000-0x000000000061E000-memory.dmp

        Filesize

        2.1MB