Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-10-2023 17:27

General

  • Target

    dae9032c305a447c81635cfae72e942b411b531c1892c943ac80fa0797b8dc05.exe

  • Size

    2.3MB

  • MD5

    2f70017be760f9024ed738d660c507d1

  • SHA1

    00b4b1f4220cb4949405db5d6b7f6aac3fc99778

  • SHA256

    dae9032c305a447c81635cfae72e942b411b531c1892c943ac80fa0797b8dc05

  • SHA512

    ace613064ad3ac953365c7aca93b97dcc5d3a6a2fd85961ca6732d880e17a21fba0ee44b1baa813fb1fabe87c24c3e0870cea16eff69ed4e52e6f2cfbbb01e46

  • SSDEEP

    49152:Gq3QscuJsVPCYc80pixEXY2QpvH8ntf9Gion08uT2a:G0nJsVPBcexz2QpvHql9GioU2a

Malware Config

Signatures

  • ParallaxRat

    ParallaxRat is a multipurpose RAT written in MASM.

  • ParallaxRat payload 18 IoCs

    Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.

  • Drops startup file 2 IoCs
  • 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 40 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dae9032c305a447c81635cfae72e942b411b531c1892c943ac80fa0797b8dc05.exe
    "C:\Users\Admin\AppData\Local\Temp\dae9032c305a447c81635cfae72e942b411b531c1892c943ac80fa0797b8dc05.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • outlook_office_path
    PID:3360
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}
    1⤵
    • Drops startup file
    PID:3788

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3360-0-0x0000000000EA0000-0x0000000000F20000-memory.dmp

    Filesize

    512KB

  • memory/3360-1-0x0000000077952000-0x0000000077953000-memory.dmp

    Filesize

    4KB

  • memory/3360-4-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-5-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-9-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-14-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-20-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-19-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-18-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-17-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-16-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-15-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-13-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-12-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-11-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-10-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-8-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-7-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-6-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB

  • memory/3360-21-0x0000000000EA0000-0x0000000000F20000-memory.dmp

    Filesize

    512KB

  • memory/3360-22-0x0000000002B10000-0x0000000002C00000-memory.dmp

    Filesize

    960KB

  • memory/3360-23-0x0000000003530000-0x000000000355C000-memory.dmp

    Filesize

    176KB