Analysis

  • max time kernel
    141s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    10/06/2024, 21:39

General

  • Target

    48d698365dd4b1db7cfde4602bf66ab97cc28acf1fe2ea3b228abc0d4f77d2d3.exe

  • Size

    3.2MB

  • MD5

    a23af72de4ab368f33215c299ec99b85

  • SHA1

    f92b4be2e30f9b95e367a30cda38fd7341d337e0

  • SHA256

    48d698365dd4b1db7cfde4602bf66ab97cc28acf1fe2ea3b228abc0d4f77d2d3

  • SHA512

    3b7033b7d147a966d4ef2449157e7ce000f3460e93613f2682dd42f44e7eda12a0375a1e87578ed661b5aa5792bee6ff3fed9e370fbd4d53c9f9d53e9109cdc5

  • SSDEEP

    49152:bm7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD5Is:S8IsaSOolY4fsCmbIBSw09D/KTB7

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 7 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48d698365dd4b1db7cfde4602bf66ab97cc28acf1fe2ea3b228abc0d4f77d2d3.exe
    "C:\Users\Admin\AppData\Local\Temp\48d698365dd4b1db7cfde4602bf66ab97cc28acf1fe2ea3b228abc0d4f77d2d3.exe"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2232

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\{7974AA35-E780-437A-B83A-1169C5F4296B}\CCDInstaller.js

          Filesize

          1.3MB

          MD5

          4b02242ed1b6281db19b4f60c127cc5d

          SHA1

          69ea4924a273dbb03f31d3c7d6d2cfd2270cad1c

          SHA256

          9fbf9ff720e09c16da2066b8bab9879a4c83682f687ebe806c5ea78e1eb9467b

          SHA512

          dd44025147f63e307636424d80405f14a02ad2cc4ad4f80878537b21df7981f546115348711fff6e13483fe6fb04684c079309af28c8ebf43ef83ffe9b49fc1f

        • C:\Users\Admin\AppData\Local\Temp\{7974AA35-E780-437A-B83A-1169C5F4296B}\index.html

          Filesize

          426B

          MD5

          a28ab17b18ff254173dfeef03245efd0

          SHA1

          c6ce20924565644601d4e0dd0fba9dde8dea5c77

          SHA256

          886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

          SHA512

          9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

        • memory/2232-33-0x0000000005B40000-0x0000000005B60000-memory.dmp

          Filesize

          128KB

        • memory/2232-14-0x00000000027A0000-0x00000000027A1000-memory.dmp

          Filesize

          4KB

        • memory/2232-31-0x0000000005B40000-0x0000000005B60000-memory.dmp

          Filesize

          128KB

        • memory/2232-32-0x0000000005B40000-0x0000000005B60000-memory.dmp

          Filesize

          128KB

        • memory/2232-0-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB

        • memory/2232-61-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB

        • memory/2232-62-0x00000000027A0000-0x00000000027A1000-memory.dmp

          Filesize

          4KB

        • memory/2232-64-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB

        • memory/2232-65-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB

        • memory/2232-68-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB

        • memory/2232-74-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB

        • memory/2232-75-0x00000000003D0000-0x0000000000DEF000-memory.dmp

          Filesize

          10.1MB