Extracted

Extracted

• • Target

    d1adee00a2745df94375ba4d0026c637_JaffaCakes118

  • Size

    3.9MB

  • MD5

    d1adee00a2745df94375ba4d0026c637

  • SHA1

    8840feba8025ce904c076cf35cc0835b718503aa

  • SHA256

    486d5231a35dc4e4cb3417a1353c300298824a9df98890a100c596e7c1186aa5

  • SHA512

    e7c332fe90e36ecc4ac7ad233f7728f95d4237e285c01dbfa9c909f7c55876face8e40cafb8da48bee685660388a8bcacf2b90a06e816b54218fd7125ee20941

  • SSDEEP

    98304:yY31zkSBNIKE1pgbusbPh4NPIEuTw74qly:yK9BCKbbtK5I12Xy

  Score

  10^/10

  nullmixerprivateloaderredlinesectopratvidarbuild1aspackv2discoverydropperexecutioninfostealerloaderpersistenceratspywarestealertrojan

  • NullMixer

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

    droppernullmixer

  • Nullmixer family

    nullmixer

  • PrivateLoader

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

    loaderprivateloader

  • Privateloader family

    privateloader

  • RedLine

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

    infostealerredline

  • RedLine payload

  • Redline family

    redline

  • SectopRAT

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

    trojanratsectoprat

  • SectopRAT payload

  • Sectoprat family

    sectoprat

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar family

    vidar

  • Vidar Stealer

    stealer

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • ASPack v2.12-2.42

    Detects executables packed with ASPack v2.12-2.42

    aspackv2

  • 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.

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • 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

  behavioral1behavioral2

• • Target

    setup_installer.exe

  • Size

    3.9MB

  • MD5

    97a16c7e8ab8b16125957a42033e7047

  • SHA1

    6a4830c58f1cda695bf43b40e152f28e611f9bff

  • SHA256

    760ce585eb4dd375c916e4fae47e013090e8ca19b4abae149484dfa9b7761111

  • SHA512

    2efc118a860b130c2ca6a1029b5dfac28abb1a6f7d0c67744638aa6cb9be32f40afa6e3dd79b9db916926bc7cf3fb9feea170f28dc54a7e35da49dc89206ab44

  • SSDEEP

    98304:xLCvLUBsgdMVfV26M5xVW9KHO+jAiu5LhP5frWI2eDMmd:xwLUCgwfo5XY0Ps15xUIZp

  Score

  10^/10

  nullmixerprivateloaderredlinesectopratvidarbuild1aspackv2discoverydropperexecutioninfostealerloaderpersistenceratspywarestealertrojan

  • NullMixer

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

    droppernullmixer

  • Nullmixer family

    nullmixer

  • PrivateLoader

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

    loaderprivateloader

  • Privateloader family

    privateloader

  • RedLine

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

    infostealerredline

  • RedLine payload

  • Redline family

    redline

  • SectopRAT

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

    trojanratsectoprat

  • SectopRAT payload

  • Sectoprat family

    sectoprat

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar family

    vidar

  • Vidar Stealer

    stealer

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • ASPack v2.12-2.42

    Detects executables packed with ASPack v2.12-2.42

    aspackv2

  • 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.

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • 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

  behavioral3behavioral4