Overview

overview

9

Static

static

7

7b5faa0419...18.exe

windows7-x64

9

7b5faa0419...18.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    7b5faa041995f0a68b7f6b40279d78f4_JaffaCakes118.exe

  • Size

    152KB

  • Sample

    240505-k7gezagf79

  • MD5

    7b5faa041995f0a68b7f6b40279d78f4

  • SHA1

    4782e4b4504ab3b2d9787842f97e0268d038a5f9

  • SHA256

    9a6396ee3d4b10628a3a475b77d005490953e9771d0d8fb1885e50cfa6f29fb3

  • SHA512

    f60a87b52e7ddcb8f472c2c6559b1d08f91069e92af4293256f959e5ce42746397bda4dd56020426fc852e4e7a07dfbc7fde23fb7fd5ee16123aea96974d1711

  • SSDEEP

    3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdH:KQSo1EZGtKgZGtK/CAIuZAIu3

Score
9/10
ransomwareupx

Malware Config

Targets

    • Target

      7b5faa041995f0a68b7f6b40279d78f4_JaffaCakes118.exe

    • Size

      152KB

    • MD5

      7b5faa041995f0a68b7f6b40279d78f4

    • SHA1

      4782e4b4504ab3b2d9787842f97e0268d038a5f9

    • SHA256

      9a6396ee3d4b10628a3a475b77d005490953e9771d0d8fb1885e50cfa6f29fb3

    • SHA512

      f60a87b52e7ddcb8f472c2c6559b1d08f91069e92af4293256f959e5ce42746397bda4dd56020426fc852e4e7a07dfbc7fde23fb7fd5ee16123aea96974d1711

    • SSDEEP

      3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdH:KQSo1EZGtKgZGtK/CAIuZAIu3

    Score
    9/10
    ransomwareupx

    • Renames multiple (3303) files with added filename extension

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

      ransomware

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks