Overview

overview

10

Static

static

3

ZulaSpacexHack.exe

windows7-x64

10

ZulaSpacexHack.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2024 16:44

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General

  • Target

    ZulaSpacexHack.exe

  • Size

    2.2MB

  • MD5

    7785c52b863e9dae3fac08e3b130bb32

  • SHA1

    d812fe11ca73f802e5dbfa3422c17d88bf59066d

  • SHA256

    0f19f7f52cd3153147f72eadde474b26ad507715727d9a905a0817e4127fd334

  • SHA512

    805aa770dce5b6fe0743d8de53c8b597eed372115f4b93077e5e22d5269f3b3425c01206d17c98f4ad7dae8aa3e001511c2e2bb598628700b804653965b7bc8a

  • SSDEEP

    49152:+/y6Dko0SrLauBl8GGftU2wDRxOUiH6wPsJ1EtA9guyZ:+qW0UBMQxER2iA9guyZ

Score
10/10
quasarzulaspcxdiscoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Attributes
  • reconnect_delay

    3000

Extracted

Family

quasar

Version

1.4.1

Botnet

zulaspcx

C2

yeniceri99-24578.portmap.io:24578

Mutex

938aa95f-e3d4-483d-9217-ffafea133927

Attributes
  • encryption_key

    3BBA711AB673CCE3CC23338F52513D2C4D42AFEF

  • install_name

    svchost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Update

  • subdirectory

    Windows

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar
  • Quasar family
    quasar
  • Quasar payload 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\ZulaSpacexHack.exe
    "C:\Users\Admin\AppData\Local\Temp\ZulaSpacexHack.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\svchost.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Windows\system32\schtasks.exe
        "schtasks" /create /tn "Update" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Windows\svchost.exe" /rl HIGHEST /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2736
      • C:\Users\Admin\AppData\Roaming\Windows\svchost.exe
        "C:\Users\Admin\AppData\Roaming\Windows\svchost.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2820
        • C:\Windows\system32\schtasks.exe
          "schtasks" /create /tn "Update" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Windows\svchost.exe" /rl HIGHEST /f
          4⤵
          • Scheduled Task/Job: Scheduled Task
          PID:2644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\svchost.exe
    Filesize

    3.1MB

    MD5

    cda244bc8f0486f4bce677dc71784369

    SHA1

    a7639235f14ed1ad673d2bfde070c266817e58b4

    SHA256

    ceec77c3852dd8b1fe96799500350ecf1d8e7c3e2a5931d58a6c99a711c9bfec

    SHA512

    3d6cd367f888923da267830e4e497808de31eed5e1d96a5de68ed82d0090aa23e41f1963ffb7cecc74fbf09948466a74666b4abaf7973b61da182b8e0096dea4

    Download Submit

  • memory/2024-10-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2024-11-0x0000000000E90000-0x00000000011B4000-memory.dmp

    Filesize

    3.1MB

    Download

  • memory/2024-12-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2024-19-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2164-0-0x000000007403E000-0x000000007403F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2164-1-0x00000000000F0000-0x0000000000324000-memory.dmp

    Filesize

    2.2MB

    Download

  • memory/2164-2-0x0000000074030000-0x000000007471E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2164-3-0x0000000005660000-0x0000000005A0A000-memory.dmp

    Filesize

    3.7MB

    Download

  • memory/2164-20-0x000000007403E000-0x000000007403F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2164-21-0x0000000074030000-0x000000007471E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2820-18-0x0000000000E30000-0x0000000001154000-memory.dmp

    Filesize

    3.1MB

    Download