General

  • Target

    aabb.exe

  • Size

    3.1MB

  • MD5

    8295dfdc857537c3ecf20b85aae299cc

  • SHA1

    3a0afcd9e6717d9485eef03b0f025dbac1f36891

  • SHA256

    644b2903e1c8b5d6b63335e409b1d624e1bdf620de4bacab2d54c0bef69e5dae

  • SHA512

    6fb6c4d7b122d5c7eb1f05ed938020589c093db5cbae0addcc4c274f383057155aa1f6e9c85840f1a3a3f5fb0996cbfade6f4a124889e105e32cbf194c046936

  • SSDEEP

    49152:DvcG42pda6D+/PjlLOlg6yQipV/x0qb6jv04Loyd2iTHHB72eh2NT:Dvn42pda6D+/PjlLOlZyQipVb6z

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

0.tcp.eu.ngrok.io:15683

tcp.kochambeton.pl:1337

Mutex

99a331b1-13b5-4e73-be8f-b5c19bd595ef

Attributes
  • encryption_key

    E31FE4ECA57A8B089443D8B26651DAD7DB7A12F8

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Counter Strike Global Offensive

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • aabb.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections