Analysis

  • max time kernel
    117s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    03-11-2023 01:42

General

  • Target

    NEAS.03fc193f2a902df72c670b2ac9c42da0_JC.exe

  • Size

    361KB

  • MD5

    03fc193f2a902df72c670b2ac9c42da0

  • SHA1

    1d54a5e8eda0016e7186ecda149fe899fc8cdef0

  • SHA256

    5bd154cf7363218f8fb58a35ae4757069a77142eb2c4eb5d76c7090f73000030

  • SHA512

    4bb00cca3ed549d940781e49017d28f0e813a8798a388ca18228a718af473a5a1f643365caab7a184c3b80edbb6c9a7dfd7c26a89289491a1de569b43ea88c44

  • SSDEEP

    6144:ME9M1bVkEjf4VQ2V3oJdiWJpvJpuifPEsA/ojZ93P1:MEkbPjMd3oviWJBJsiHEsMojr3d

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.03fc193f2a902df72c670b2ac9c42da0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.03fc193f2a902df72c670b2ac9c42da0_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:2036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\oll6F95.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • memory/2036-1-0x0000000000400000-0x0000000000513000-memory.dmp

    Filesize

    1.1MB

  • memory/2036-4-0x0000000001C40000-0x0000000001CB3000-memory.dmp

    Filesize

    460KB

  • memory/2036-5-0x0000000001C40000-0x0000000001CB3000-memory.dmp

    Filesize

    460KB

  • memory/2036-6-0x0000000000400000-0x0000000000513000-memory.dmp

    Filesize

    1.1MB