Analysis

  • max time kernel
    140s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-06-2024 00:26

General

  • Target

    96acc61435d650483c3a461903a4c6b15aceda0982cd0a66b35dba44e4444d09.exe

  • Size

    3.2MB

  • MD5

    9ab478081b7ee0376dcdf7ff42c4e4b5

  • SHA1

    45a4325fc28db20a9d2ba909d2681a89a1567290

  • SHA256

    96acc61435d650483c3a461903a4c6b15aceda0982cd0a66b35dba44e4444d09

  • SHA512

    651f8142983c95929c2d46545ee07d6a126282660043805c56aa969129280aacd408de80981170033186a17e2807da99f3c0a72ddea052524f480225c0675f89

  • SSDEEP

    49152:/m7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD2iJq81:e8IsaSOolY4fsCmbIBSw09D/KTuiJT1

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 5 IoCs
  • UPX packed file 5 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\96acc61435d650483c3a461903a4c6b15aceda0982cd0a66b35dba44e4444d09.exe
    "C:\Users\Admin\AppData\Local\Temp\96acc61435d650483c3a461903a4c6b15aceda0982cd0a66b35dba44e4444d09.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:1740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\{86FF893D-0E7B-48D9-8F06-0DC7E546CD0D}\CCDInstaller.js

    Filesize

    1.3MB

    MD5

    4b02242ed1b6281db19b4f60c127cc5d

    SHA1

    69ea4924a273dbb03f31d3c7d6d2cfd2270cad1c

    SHA256

    9fbf9ff720e09c16da2066b8bab9879a4c83682f687ebe806c5ea78e1eb9467b

    SHA512

    dd44025147f63e307636424d80405f14a02ad2cc4ad4f80878537b21df7981f546115348711fff6e13483fe6fb04684c079309af28c8ebf43ef83ffe9b49fc1f

  • C:\Users\Admin\AppData\Local\Temp\{86FF893D-0E7B-48D9-8F06-0DC7E546CD0D}\index.html

    Filesize

    426B

    MD5

    a28ab17b18ff254173dfeef03245efd0

    SHA1

    c6ce20924565644601d4e0dd0fba9dde8dea5c77

    SHA256

    886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

    SHA512

    9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

  • memory/1740-4-0x0000000001130000-0x0000000001B50000-memory.dmp

    Filesize

    10.1MB

  • memory/1740-14-0x0000000000500000-0x0000000000501000-memory.dmp

    Filesize

    4KB

  • memory/1740-58-0x0000000001130000-0x0000000001B50000-memory.dmp

    Filesize

    10.1MB

  • memory/1740-60-0x0000000000500000-0x0000000000501000-memory.dmp

    Filesize

    4KB

  • memory/1740-61-0x0000000001130000-0x0000000001B50000-memory.dmp

    Filesize

    10.1MB

  • memory/1740-62-0x0000000001130000-0x0000000001B50000-memory.dmp

    Filesize

    10.1MB

  • memory/1740-71-0x0000000001130000-0x0000000001B50000-memory.dmp

    Filesize

    10.1MB