General

  • Target

    d591818f6fb84db3add31f0613e5cd32d12bf270f48d5da2b3d6369c555da214

  • Size

    4.1MB

  • Sample

    241108-sne2ssvblb

  • MD5

    cf15f7bd68567cb7d477efaf605caaec

  • SHA1

    750278f91ea02d3cc295201c50c67ca6f4ff2091

  • SHA256

    d591818f6fb84db3add31f0613e5cd32d12bf270f48d5da2b3d6369c555da214

  • SHA512

    24c6e69905a0ea072a843e1b8b7c518077fdd4ad9621b95d4de1f7b9c9ba7406c1f2743314f5374de8b88c7ae9206f627b0de1ef82c0624dfc775c85e689ae1f

  • SSDEEP

    98304:XcGx5HX8MoUSBDUc8upHYIomjeGEZZsxhHkncF8IrwfX7Rnjh:sGTMlHBl4I9xHkcmuwT5h

Malware Config

Extracted

Family

nullmixer

C2

http://hsiens.xyz/

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.fcektsy.top/

Extracted

Family

gcleaner

C2

194.145.227.161

Targets

    • Target

      setup_installer.bin

    • Size

      4.1MB

    • MD5

      2181742f9ce60225fec76568093c64b9

    • SHA1

      2e675b68a7bd8b8af090a1cf0b6f8362760f229f

    • SHA256

      c200e71fb51bbdbd3cbf1a487d41bf99f4f9357387fa53985db847e635b029c3

    • SHA512

      cb19ef65fbf8264fdb7e18ba22594b7f246932b7cd4822d934a9ba4b9aa57a2b6615c8fbd21f5072fbfe568df25df7617c4a1e9d7d47bd3c938a69b946601bfa

    • SSDEEP

      98304:xhCvLUBsg8XmfjODwoiSii9J8wW0wANElQgfmXlVmY0ngkSWiKl:xqLUCg8XWjOdse+Q0mXlVB5kSWiq

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner family

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Onlylogger family

    • Socelars

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

    • Socelars family

    • Socelars payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • OnlyLogger payload

    • Vidar Stealer

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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.

    • Accesses 2FA software files, possible credential harvesting

    • Checks installed software on the system

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

    • Drops Chrome extension

    • 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.

MITRE ATT&CK Enterprise v15

Tasks