Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 16:01

General

  • Target

    ZL_572400_04242019.js

  • Size

    26KB

  • MD5

    dc325decfb873739d6c09055b09fc043

  • SHA1

    50dfe46b30f8dee35bc6f1285138e3dd631165ee

  • SHA256

    f9a3d8d2568059bff0da6d27fe8d474fa8dc1c0f97c24433f2fd9caed3594b0f

  • SHA512

    3a468cb4ad8ebc69cd53891868949856bd5877b72191bcc500b097bd2e090ee326ca8ef82b6f0d69f9296ab79091c57788d09f905f9b8eefd87a34af3aad341f

  • SSDEEP

    768:/mpSpUgP3uPJSNRAyMLNhRKl0TSGkFDbLKXyAXStfwzrR2nr2IT1JRT2xML1i7GS:OpSpUgP3kSNJMLAqqo

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 9 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\ZL_572400_04242019.js
    1⤵
    • Blocklisted process makes network request
    • Modifies system certificate store
    PID:2100

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabBBE2.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarBFCB.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b