Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-2004-x64

10

Resubmissions

26/04/2024, 00:35

240426-axa54agd8w10

26/04/2024, 00:30

240426-atfleagd7v10

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General

  • Target
    Client-built.exe
  • Size 3.1MB
  • Sample240426-atfleagd7v
  • SHA256 e1bd4290607c1885cd99f16d0fd3112b2931e612a3fdc23602717c3db012dfee
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
ofodaoquasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • OFODAO

C2

  • 189.113.231.124:4782

  • 10.0.2.15:4782

Mutex

  • 4a726bec-d78d-49e4-b453-cb5acd0797e1

Attributes
  • encryption_key

    7B9DD822D12312D739AA1F129C097ADB0902AA19

  • install_name

    Alliance-AIM.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

File Explorer

  • Client-built.exe
    .exe 3.1MB

Client-built.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 e1bd4290607c1885cd99f16d0fd3112b2931e612a3fdc23602717c3db012dfee
  • 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
3269694
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