Analysis

  • max time kernel
    52s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 14:38

General

  • Target

    5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe

  • Size

    810KB

  • MD5

    b2b9c21ea54abbcfa8c0742b403697c0

  • SHA1

    67830934af916b8eecfbaab1357b5c11456f0aa5

  • SHA256

    5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4

  • SHA512

    7a65253ccd2a1655f6d93aed495c6915cf5a6451d2423b266748df97719b0bd0e1bdba11a7aba1511b6df77876cefed93cc3babed3ac0a98e93dfc0b809d0019

  • SSDEEP

    24576:XRXhWDvio2Q2Mgw1sLkSlJ6YgOjs3e7Y55xSN:BsDb29qw1b6gjSeUrkN

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe
    "C:\Users\Admin\AppData\Local\Temp\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1928-54-0x00000000762B1000-0x00000000762B3000-memory.dmp
    Filesize

    8KB

  • memory/1928-55-0x00000000021D0000-0x0000000002353000-memory.dmp
    Filesize

    1.5MB

  • memory/1928-64-0x00000000021D0000-0x0000000002353000-memory.dmp
    Filesize

    1.5MB

  • memory/1928-63-0x00000000021D0000-0x0000000002353000-memory.dmp
    Filesize

    1.5MB

  • memory/1928-62-0x00000000021D0000-0x0000000002353000-memory.dmp
    Filesize

    1.5MB