Overview

overview

10

Static

static

10

1f3469a8fd...bN.exe

windows7-x64

10

1f3469a8fd...bN.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-11-2024 11:37

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General

  • Target

    1f3469a8fd7caca66a4671b2c690c43444df472e07b7c50579f393caed22febbN.exe

  • Size

    3.2MB

  • MD5

    661d97bf8a860f4c1c09e0adac6df010

  • SHA1

    2fcafe06a7c805c4a66414653daa7e8aaf44bca3

  • SHA256

    1f3469a8fd7caca66a4671b2c690c43444df472e07b7c50579f393caed22febb

  • SHA512

    7b78c0c659c4dc070846ca527318c548fa7f4ffc2cf2fbba6b0eb669dd518c7b0f975353abc65290634e090489510ac5a8fe9a359adfd2beb447bd159ed51203

  • SSDEEP

    98304:0nBuA2BXSa+H5CPXlUtSne+kHavaJLWSXx:qAyH9JZx

Score
10/10
quasarclientspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Client

C2

127.0.0.1:4782

Mutex

61532b95-7e68-4f90-b731-74b8f53e9b2c

Attributes
  • encryption_key

    E3BF68159E0B10A9065F35FBF477BC257A6CA82E

  • install_name

    malware.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    malware

  • subdirectory

    SubDir

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar
  • Quasar family
    quasar
  • Quasar payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f3469a8fd7caca66a4671b2c690c43444df472e07b7c50579f393caed22febbN.exe
    "C:\Users\Admin\AppData\Local\Temp\1f3469a8fd7caca66a4671b2c690c43444df472e07b7c50579f393caed22febbN.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2112

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2112-0-0x000007FEF5693000-0x000007FEF5694000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2112-1-0x0000000001010000-0x0000000001344000-memory.dmp

    Filesize

    3.2MB

    Download

  • memory/2112-2-0x000007FEF5690000-0x000007FEF607C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2112-3-0x000007FEF5693000-0x000007FEF5694000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2112-4-0x000007FEF5690000-0x000007FEF607C000-memory.dmp

    Filesize

    9.9MB

    Download