Overview

overview

10

Static

static

10

040d31fee8...18.exe

windows7-x64

10

040d31fee8...18.exe

windows10-2004-x64

10

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General

  • Target

    040d31fee8dc69b4c0585494696d4a50_JaffaCakes118

  • Size

    7KB

  • Sample

    241001-czw7fs1ale

  • MD5

    040d31fee8dc69b4c0585494696d4a50

  • SHA1

    9434a9b4f3e17a66de0ca3f7c1fd4d5e88ddc188

  • SHA256

    dfac10c147ca8ab81e46a81fe46e874f13894cf121a9cc67e2df4f3b64614ab3

  • SHA512

    ee18c862771ce6ca126bf33e701fac2a2281e17fe550f31f8352ac20137a9744ee9e96007007d8a5f1dccb034e61b17b83a015752c2da0a16635f24f974125ca

  • SSDEEP

    96:FpLZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihEx1TaCy4oTQeINBXlqfi:zzdrr1FG1WDCgmjPZ1kANVl05MUA

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      040d31fee8dc69b4c0585494696d4a50_JaffaCakes118

    • Size

      7KB

    • MD5

      040d31fee8dc69b4c0585494696d4a50

    • SHA1

      9434a9b4f3e17a66de0ca3f7c1fd4d5e88ddc188

    • SHA256

      dfac10c147ca8ab81e46a81fe46e874f13894cf121a9cc67e2df4f3b64614ab3

    • SHA512

      ee18c862771ce6ca126bf33e701fac2a2281e17fe550f31f8352ac20137a9744ee9e96007007d8a5f1dccb034e61b17b83a015752c2da0a16635f24f974125ca

    • SSDEEP

      96:FpLZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihEx1TaCy4oTQeINBXlqfi:zzdrr1FG1WDCgmjPZ1kANVl05MUA

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2204) files with added filename extension

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

      ransomware

    • Drops file in Drivers directory

    • Drops startup file

    • 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 file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks