General

  • Target

    4b6371acd673d8a5301fd25a904050ce9c31b923283cf2bdb5f854c3952a6c76

  • Size

    7.8MB

  • Sample

    241109-tyg5ksxhqp

  • MD5

    d36e874429ff3662900764bfc6c9aeeb

  • SHA1

    2966bb8dd6833c234f8fbb6c647d62b2ae817571

  • SHA256

    4b6371acd673d8a5301fd25a904050ce9c31b923283cf2bdb5f854c3952a6c76

  • SHA512

    a1e56425e3350ddc176b9e4e62b45662cb7d473446d720295092efa7e7f573bb39ded7625a90b18d39f95c12d82a9245a5755133a8782cf523046ea0581a9833

  • SSDEEP

    196608:l1iCQNvlfFk2oronhaLM3z0v8Z3Lfc0y8r3lX5BIJn:lIxdFa22+v3LfJy8T/BIB

Malware Config

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.fcektsy.top/

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      C0672CA6E505B76756AC421EF9D33409.bin

    • Size

      7.9MB

    • MD5

      c0672ca6e505b76756ac421ef9d33409

    • SHA1

      a773fe4c53105ae987d6c4cebaf3095102a6f103

    • SHA256

      b01b61c911a3b80d4f265e4915f9d62275efa34f84989f77be142f3f9e062f9b

    • SHA512

      b928cf61eb3dfc1503692a1db54ede52bd2c29b836198ded91d94e414e8bb3012ef3bb2b2e145358951252778403665ea8e9b5eef34fe22f329fc6a5947a0e55

    • SSDEEP

      196608:U+xH2WQ550oabSsdp9dQeCrENfZKSYE59:toK+udCENwvE59

    • Detect Fabookie payload

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • FFDroider payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • Ffdroider family

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars family

    • Socelars payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • 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.

    • Windows security modification

    • 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.

    • Checks whether UAC is enabled

    • Drops Chrome extension

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks