Overview

overview

10

Static

static

10

Cleaner.exe

windows10-2004-x64

10

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General

  • Target
    Cleaner.exe
  • Size 3.1MB
  • Sample260802-t3lcsscg42
  • SHA256 faf317dbcef57146b9e2273df9204e6b3edd4f91c1855005e699b9f6f13193a8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cleanertrojanspywarequasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Cleaner

C2

  • 41.193.168.207:4782

Mutex

  • 73d78167-798f-47ea-b5e4-c82766208172

Attributes
  • encryption_key

    C8E4DBEF30F87C1CD06A0C6ECB435F0507D0C21C

  • install_name

    Cleaner.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    microsoft_keyboard

  • reconnect_delay

    3000

  • startup_key

    Microsoft startup

  • subdirectory

    Microsoft

Signatures

  • Family: Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • Cleaner.exe
    .exe 3.1MB

Cleaner.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 faf317dbcef57146b9e2273df9204e6b3edd4f91c1855005e699b9f6f13193a8
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Quasar payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
3269646
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths