Analysis

  • max time kernel
    143s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2023, 16:48

General

  • Target

    16bc432fb8bd0b28cc9964382523f9c18415c7188f629b1a1b865acea7e07b09exe_JC.exe

  • Size

    248KB

  • MD5

    88bedbff7827e7d863863bdcd70bda70

  • SHA1

    317e9765d78de2e4ee1e4beb3ffd5016d1379266

  • SHA256

    16bc432fb8bd0b28cc9964382523f9c18415c7188f629b1a1b865acea7e07b09

  • SHA512

    b0c542a788cf85fc38ecce7797c6879081b114bb1c143acb2df4e45a7319778d1f3496d96f84b4d169959e978d031e84b164f531785a6e50b2c119b63dfd0c9b

  • SSDEEP

    3072:s7wWorZg2aH3hHj3gUqJ/qfddLsaezjT+criM3b3sFJSKAyGDU5h:s7botg2aXsJyfbLsaQiMjszSKAM5

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16bc432fb8bd0b28cc9964382523f9c18415c7188f629b1a1b865acea7e07b09exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\16bc432fb8bd0b28cc9964382523f9c18415c7188f629b1a1b865acea7e07b09exe_JC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2352

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2352-133-0x00000000009A0000-0x00000000009E4000-memory.dmp

          Filesize

          272KB

        • memory/2352-134-0x0000000074F70000-0x0000000075720000-memory.dmp

          Filesize

          7.7MB

        • memory/2352-135-0x0000000005A50000-0x0000000005FF4000-memory.dmp

          Filesize

          5.6MB

        • memory/2352-136-0x0000000005460000-0x0000000005470000-memory.dmp

          Filesize

          64KB

        • memory/2352-137-0x0000000005510000-0x0000000005576000-memory.dmp

          Filesize

          408KB

        • memory/2352-138-0x00000000062F0000-0x0000000006340000-memory.dmp

          Filesize

          320KB

        • memory/2352-139-0x00000000063E0000-0x000000000647C000-memory.dmp

          Filesize

          624KB

        • memory/2352-140-0x0000000006EE0000-0x0000000006F72000-memory.dmp

          Filesize

          584KB

        • memory/2352-141-0x0000000006E90000-0x0000000006E9A000-memory.dmp

          Filesize

          40KB

        • memory/2352-142-0x0000000074F70000-0x0000000075720000-memory.dmp

          Filesize

          7.7MB

        • memory/2352-143-0x0000000005460000-0x0000000005470000-memory.dmp

          Filesize

          64KB