Overview

overview

10

Static

static

3

fe7b5f6ec4...18.exe

windows7-x64

10

fe7b5f6ec4...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fe7b5f6ec499c9c1e780c0313ecc63c0_JaffaCakes118

  • Size

    61KB

  • Sample

    240421-fk6zwsbh37

  • MD5

    fe7b5f6ec499c9c1e780c0313ecc63c0

  • SHA1

    e1a26c44cf96bf2b6c1ccf66736fc5fa9b46d134

  • SHA256

    e5097f9d7958a9ce6fd508b22c1741b9bc5516914b65203bb97e3f4bfd764cad

  • SHA512

    66678ed190607fe4a3b61bb53c2adbbfd1e931d9c07c5899803b72bc4be31b881335d4d759990b28a69724c51a690a5a3c3c6885fab4948396c6389ee59dcd55

  • SSDEEP

    768:CKsMqCXfVcWO/M9ZkiANIUK+3YLDwUzc80gmq3oP/oDw:CKseiM9ZkiAPKZr/0O8/os

Score
10/10
nitropersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      fe7b5f6ec499c9c1e780c0313ecc63c0_JaffaCakes118

    • Size

      61KB

    • MD5

      fe7b5f6ec499c9c1e780c0313ecc63c0

    • SHA1

      e1a26c44cf96bf2b6c1ccf66736fc5fa9b46d134

    • SHA256

      e5097f9d7958a9ce6fd508b22c1741b9bc5516914b65203bb97e3f4bfd764cad

    • SHA512

      66678ed190607fe4a3b61bb53c2adbbfd1e931d9c07c5899803b72bc4be31b881335d4d759990b28a69724c51a690a5a3c3c6885fab4948396c6389ee59dcd55

    • SSDEEP

      768:CKsMqCXfVcWO/M9ZkiANIUK+3YLDwUzc80gmq3oP/oDw:CKseiM9ZkiAPKZr/0O8/os

    Score
    10/10
    nitropersistenceransomwarespywarestealer

    • Nitro

      A ransomware that demands Discord nitro gift codes to decrypt files.

      ransomwarenitro

    • Renames multiple (69) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • 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.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks