General

  • Target

    093798bd47eb1fexe_JC.exe

  • Size

    5.2MB

  • Sample

    230713-xmgapabb8v

  • MD5

    093798bd47eb1f6fee6e07dad584913b

  • SHA1

    5e0e9a2294ef8f2750513a034a3ff8d584e9008c

  • SHA256

    fe12426e25c7bdf08b2bbfc5acdd181aa7acb1ec9ff446e527285da5c14666f4

  • SHA512

    582102c63621a8e843a9b2b0421d7696dab4e305e45e3f2bcb7755283077b537911dcc1c92b6a2a9da353960db501562ba9a13b0490ace51ce9fe7e58a08de71

  • SSDEEP

    49152:9bYA7pYqi9dsTh7Iw0/KCGZd0qgNEf16lhulJLirHJIZ/K0tDAy49uO7G6XSq4v7:yW6o7IwbWQtZ/K0tGOFWVRuLftCT

Malware Config

Targets

    • Target

      093798bd47eb1fexe_JC.exe

    • Size

      5.2MB

    • MD5

      093798bd47eb1f6fee6e07dad584913b

    • SHA1

      5e0e9a2294ef8f2750513a034a3ff8d584e9008c

    • SHA256

      fe12426e25c7bdf08b2bbfc5acdd181aa7acb1ec9ff446e527285da5c14666f4

    • SHA512

      582102c63621a8e843a9b2b0421d7696dab4e305e45e3f2bcb7755283077b537911dcc1c92b6a2a9da353960db501562ba9a13b0490ace51ce9fe7e58a08de71

    • SSDEEP

      49152:9bYA7pYqi9dsTh7Iw0/KCGZd0qgNEf16lhulJLirHJIZ/K0tDAy49uO7G6XSq4v7:yW6o7IwbWQtZ/K0tGOFWVRuLftCT

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • UAC bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks