Overview

overview

10

Static

static

5

63d75c2698...eN.exe

windows7-x64

8

63d75c2698...eN.exe

windows10-2004-x64

10

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General

  • Target

    63d75c26988f36768facb956a6695ee7e9dcea10751d39528b48f3e8b780c4aeN.exe

  • Size

    392KB

  • Sample

    241126-ts426aynay

  • MD5

    ba9e79d18ddebfea12475648bff84c20

  • SHA1

    fae10ac47d780556c465b98e979e681e7bfc09d0

  • SHA256

    63d75c26988f36768facb956a6695ee7e9dcea10751d39528b48f3e8b780c4ae

  • SHA512

    e728330069f4c997ff7746f1971e136e39336e016dc4b68477ed8a08e983384051abef83127bd91fe640592284f7d006218d8233695cc79ee1dc73e9233a07bc

  • SSDEEP

    3072:V+ESQ0EWVwZhKxC5Rt+k60Zh+qw6PYSsszfHZTZJ2lbaV2:DPA6wxmuJspr2lb6

Score
10/10
andromedabackdoorbotnetdiscoverypersistenceupx

Malware Config

Targets

    • Target

      63d75c26988f36768facb956a6695ee7e9dcea10751d39528b48f3e8b780c4aeN.exe

    • Size

      392KB

    • MD5

      ba9e79d18ddebfea12475648bff84c20

    • SHA1

      fae10ac47d780556c465b98e979e681e7bfc09d0

    • SHA256

      63d75c26988f36768facb956a6695ee7e9dcea10751d39528b48f3e8b780c4ae

    • SHA512

      e728330069f4c997ff7746f1971e136e39336e016dc4b68477ed8a08e983384051abef83127bd91fe640592284f7d006218d8233695cc79ee1dc73e9233a07bc

    • SSDEEP

      3072:V+ESQ0EWVwZhKxC5Rt+k60Zh+qw6PYSsszfHZTZJ2lbaV2:DPA6wxmuJspr2lb6

    Score
    10/10
    discoverypersistenceupxandromedabackdoorbotnet

    • Andromeda family

      andromeda

    • Andromeda, Gamarue

      Andromeda, also known as Gamarue, is a modular botnet malware primarily used for distributing other types of malware and it's written in C++.

      botnetbackdoorandromeda

    • Detects Andromeda payload.

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks