Overview

overview

10

Static

static

5

d2d41d6c0c...fN.exe

windows7-x64

8

d2d41d6c0c...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d2d41d6c0c20e622b4db2ca1672c8b5c653864dd09cb533156616b004c2a2f5fN.exe

  • Size

    392KB

  • Sample

    241205-esxwhsyjhw

  • MD5

    f0787d37ae931fcf19fdbb544b7d5e30

  • SHA1

    54d72c908b0e9ba0e4da552d5518bc990e6e2365

  • SHA256

    d2d41d6c0c20e622b4db2ca1672c8b5c653864dd09cb533156616b004c2a2f5f

  • SHA512

    8a12b1fe0c9d87d3b0317731a810e268c6c09620f8f5e0d9b541fad2810490a47d82183b0c2991f231e274d791ca9a3da3c5d49e74ab473b6a2fea6c5792dbeb

  • SSDEEP

    3072:V+ESQ0EWVwZhKxC5Rt+k60Zh+qw6PYSsszfHZTZJ2lbaV2/:DPA6wxmuJspr2lb62

Score
10/10
andromedabackdoorbotnetdiscoverypersistenceupx

Malware Config

Targets

    • Target

      d2d41d6c0c20e622b4db2ca1672c8b5c653864dd09cb533156616b004c2a2f5fN.exe

    • Size

      392KB

    • MD5

      f0787d37ae931fcf19fdbb544b7d5e30

    • SHA1

      54d72c908b0e9ba0e4da552d5518bc990e6e2365

    • SHA256

      d2d41d6c0c20e622b4db2ca1672c8b5c653864dd09cb533156616b004c2a2f5f

    • SHA512

      8a12b1fe0c9d87d3b0317731a810e268c6c09620f8f5e0d9b541fad2810490a47d82183b0c2991f231e274d791ca9a3da3c5d49e74ab473b6a2fea6c5792dbeb

    • SSDEEP

      3072:V+ESQ0EWVwZhKxC5Rt+k60Zh+qw6PYSsszfHZTZJ2lbaV2/:DPA6wxmuJspr2lb62

    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