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Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/12/2023, 05:15

General

  • Target

    fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.exe

  • Size

    7.7MB

  • MD5

    0e8d7818607933477ae04fc58b0eabbd

  • SHA1

    e26fc546a55af6fbba4d4eafbeb2f0c437e2c5e3

  • SHA256

    fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48

  • SHA512

    d9725ba03d24370ad8ca6887508364d65a26eb2f83fbc8955d4c5c93f301b5b515288259b0b99e6aaff014fbc98b1eaafaf9b6af442467b3fd8fa2f352682919

  • SSDEEP

    196608:7xm5HA1KCTO4UADzhIbVSJ2OXiZKIWl0YIwRKE6/lzj:SA1KCTvZ1kOXiZKIWlgw0zj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Unexpected DNS network traffic destination 3 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\fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.exe
    "C:\Users\Admin\AppData\Local\Temp\fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2804
    • C:\Users\Admin\AppData\Local\Temp\is-45A9J.tmp\fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-45A9J.tmp\fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.tmp" /SL5="$501E4,7812418,121856,C:\Users\Admin\AppData\Local\Temp\fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:728
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:3432
        • C:\Program Files (x86)\GIFMount\gifmon.exe
          "C:\Program Files (x86)\GIFMount\gifmon.exe" -i
          3⤵
          • Executes dropped EXE
          PID:460
        • C:\Program Files (x86)\GIFMount\gifmon.exe
          "C:\Program Files (x86)\GIFMount\gifmon.exe" -s
          3⤵
          • Executes dropped EXE
          PID:4712
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 12
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1332
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 12
            4⤵
              PID:1392

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\GIFMount\gifmon.exe

        Filesize

        1.1MB

        MD5

        d44edaadb8b94019a1555c9e99b69c78

        SHA1

        30ac52e04c720dd32db1f61003a32aa59ba030bb

        SHA256

        4b0b80d7daf8b0f2e387c300d92396e2ef7fe5ce187e8bc9b5e922731c071118

        SHA512

        7034d1818fcba67058b91244bc3d7b0791868d649b6590df200beba30da89b113a1742c65164ee7e6f8b2fd536e6ef29b20739b0f5f5f0b8c436f99659d6fbc3

      • C:\Program Files (x86)\GIFMount\gifmon.exe

        Filesize

        973KB

        MD5

        bda85cfd3d2109f104eaaa4a721c7ff1

        SHA1

        87d766e245e5db7819969324fcf38a969d05f930

        SHA256

        377fbef3d9c1321b4aa9990b195df678b7b0133941305c410bef111d6210fbd2

        SHA512

        5abd8c4ddae34d01d8deba5c2612069b9a420b72313dfa3e6cf655b659b20d5ed0a6c40b6292a056910f95923ef2f667446bb3e5ad84dfc3ca8259470e121f07

      • C:\Program Files (x86)\GIFMount\gifmon.exe

        Filesize

        245KB

        MD5

        d22c0018f5541128d2c668390403ef83

        SHA1

        67d0184e23f77142f5627f7cbed5408fcd3623ce

        SHA256

        10af84ae53e90cd1643e4f65f8643487c28e72f9cfff78cc31c08cdfe2b5cd3d

        SHA512

        6ccabaa6d115b445c5bb4216a902bb8b7d42cc028965534e276a34410ae513f3c0ff35b27229759326cfc53ed93f5568e25924b36ea26c5e106fb1756ede9759

      • C:\Users\Admin\AppData\Local\Temp\is-0Q2GP.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • C:\Users\Admin\AppData\Local\Temp\is-0Q2GP.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • C:\Users\Admin\AppData\Local\Temp\is-45A9J.tmp\fafe6a6e8b89336166e534fc07b2d386bfd44acf94816e2426b5f832841f1f48.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • memory/460-155-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/460-154-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/460-152-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/460-151-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/728-163-0x0000000000630000-0x0000000000631000-memory.dmp

        Filesize

        4KB

      • memory/728-161-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/728-7-0x0000000000630000-0x0000000000631000-memory.dmp

        Filesize

        4KB

      • memory/2804-2-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/2804-0-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/2804-160-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/4712-176-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-180-0x0000000000950000-0x00000000009EE000-memory.dmp

        Filesize

        632KB

      • memory/4712-159-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-166-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-167-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-170-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-173-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-157-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-179-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-162-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-181-0x0000000000950000-0x00000000009EE000-memory.dmp

        Filesize

        632KB

      • memory/4712-186-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-189-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-190-0x0000000000950000-0x00000000009EE000-memory.dmp

        Filesize

        632KB

      • memory/4712-193-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-196-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-199-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-202-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-205-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4712-208-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB