Overview

overview

10

Static

static

10

solara.exe

windows7-x64

10

solara.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    solara.exe
  • Size 3.1MB
  • Sample240518-18krsabc65
  • SHA256 85d92e5e062b2e847e0334ed5afef5e7ff708e87ba6f25e31be00a0570827b98
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
consisquasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • consis

C2

  • 192.168.0.75:4783

Mutex

  • 7c58e842-ae6e-4f79-bca8-c40fc05002b5

Attributes
  • encryption_key

    3F4E1662FE86BE65EF2C4E1F0FEFAABC94765DDB

  • install_name

    Sub-1.exe

  • log_directory

    Logs

  • reconnect_delay

    1500

  • startup_key

    Quasar Client Startup

  • subdirectory

    Windows

Signatures

  • Quasar family
    quasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • solara.exe
    .exe 3.1MB

solara.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 85d92e5e062b2e847e0334ed5afef5e7ff708e87ba6f25e31be00a0570827b98
  • MD5 SHA1 SHA512 SSDEEP
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