General

  • Target

    adada.PNG

  • Size

    76KB

  • Sample

    230407-n3bwgaah3t

  • MD5

    7f27ce967f0c166b8b16ba9760f99acf

  • SHA1

    1d558925b3a10f88f046d553f123102992bdcd43

  • SHA256

    58087009edda7a991e05a6cd97eb1a886cabaecc747a23b184711edcface9011

  • SHA512

    57673dded5e4d203d459348d6211296f0f50d71ed0cf13bd69d214bb03d28adc44ecba8fa7256482832f50497bf761dc360e7f5b309797e506117c1733a3cb3c

  • SSDEEP

    1536:404kejL2F1oapwlO69zertfv4pDCFq9nRlG9O886+B23CgS+KhNT:40Pc6pwl59zertnE5dRlG986+BSC9vhV

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    122112qweewq

Extracted

Family

raccoon

Botnet

13718a923845c0cdab8ce45c585b8d63

C2

http://45.15.156.143/

xor.plain

Extracted

Family

44caliber

C2

https://discordapp.com/api/webhooks/856268306523619338/XvZ9UZ7iH16syfNxW6g_pKMGVgE3CO0QMpSicS1IpfMCJpo17vFJMlhLObAOQRJWSrw9

Targets

    • Target

      adada.PNG

    • Size

      76KB

    • MD5

      7f27ce967f0c166b8b16ba9760f99acf

    • SHA1

      1d558925b3a10f88f046d553f123102992bdcd43

    • SHA256

      58087009edda7a991e05a6cd97eb1a886cabaecc747a23b184711edcface9011

    • SHA512

      57673dded5e4d203d459348d6211296f0f50d71ed0cf13bd69d214bb03d28adc44ecba8fa7256482832f50497bf761dc360e7f5b309797e506117c1733a3cb3c

    • SSDEEP

      1536:404kejL2F1oapwlO69zertfv4pDCFq9nRlG9O886+B23CgS+KhNT:40Pc6pwl59zertnE5dRlG986+BSC9vhV

    • 44Caliber

      An open source infostealer written in C#.

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Sets service image path in registry

    • 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.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Detected potential entity reuse from brand microsoft.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks