General

  • Target

    a7c903bb30f41066a670c09194a07955_JaffaCakes118

  • Size

    3.3MB

  • Sample

    241127-pa79mszjam

  • MD5

    a7c903bb30f41066a670c09194a07955

  • SHA1

    594ed4dc9e2a66c9e7bc147b779b40914ecff1bd

  • SHA256

    321ad36cf8f20be8c53d060b3043706a58ba49c4c25c994c96d19932137838cb

  • SHA512

    e81c7a1136b4943d9dd09f5e668ad9ca980913d994855278efa028a93ccc4264522b46d6145a958a4e27d5b06de140ef51de763d07e01228ba1ba351f301dff3

  • SSDEEP

    98304:JOXanYNtzmnI/zxUzvLvn6hZppH2GtbyQjH1nemzR1Hc:Jhn+onxLnYZpF2G37t9c

Malware Config

Extracted

Family

nullmixer

C2

http://watira.xyz/

Extracted

Family

redline

Botnet

AniOLD

C2

liezaphare.xyz:80

Extracted

Family

vidar

Version

39.8

Botnet

706

C2

https://xeronxikxxx.tumblr.com/

Attributes
  • profile_id

    706

Targets

    • Target

      a7c903bb30f41066a670c09194a07955_JaffaCakes118

    • Size

      3.3MB

    • MD5

      a7c903bb30f41066a670c09194a07955

    • SHA1

      594ed4dc9e2a66c9e7bc147b779b40914ecff1bd

    • SHA256

      321ad36cf8f20be8c53d060b3043706a58ba49c4c25c994c96d19932137838cb

    • SHA512

      e81c7a1136b4943d9dd09f5e668ad9ca980913d994855278efa028a93ccc4264522b46d6145a958a4e27d5b06de140ef51de763d07e01228ba1ba351f301dff3

    • SSDEEP

      98304:JOXanYNtzmnI/zxUzvLvn6hZppH2GtbyQjH1nemzR1Hc:Jhn+onxLnYZpF2G37t9c

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

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

    • Nullmixer family

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      3.2MB

    • MD5

      8138b1878af967b8faa5ae3339a29ab8

    • SHA1

      a6e02d8d97ef8278d68972c810bf26cedc3a5bc1

    • SHA256

      f456651ae6531c2a3a00277625c832ab58043212c27cb3f341ea6ddd10be0aa5

    • SHA512

      61b44cdd2a20f1fa1898bb89eadb6a84a5053c034dd800a8cd3e4cffa9bd2ee852e51c41fc126c1198abce516cfb997d340715e172c5db5b4d94bfdafc1c5277

    • SSDEEP

      98304:x8yPC41vuFKLfNnNXfnjHy90j31n3GAwCvLUBsKguQFcq:xlvuunfnjS90TBTNLUCK5QFcq

    • NullMixer

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

    • Nullmixer family

    • PrivateLoader

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

    • Privateloader family

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks