Overview

overview

10

Static

static

10

91f37c6f00...bd.exe

windows7-x64

9

91f37c6f00...bd.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    91f37c6f003a1483828898461a8ff0e4e61fa74e952eca5911b4a753f57beabd

  • Size

    74KB

  • Sample

    240528-3zsgdahg4s

  • MD5

    8b1b954a460c21c978579e0030968b8a

  • SHA1

    695e5803c934af268e209aad3e985ab79f1e5248

  • SHA256

    91f37c6f003a1483828898461a8ff0e4e61fa74e952eca5911b4a753f57beabd

  • SHA512

    84ce95b4d418cf79dabbfc1530983a83f5323b525367446b89e7c24b29a648d1b34ef020e66242463b226cf76f36530239df2ea2c08757d15772bce274213a9f

  • SSDEEP

    1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8xJJMJJP:+nyiQSox

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      91f37c6f003a1483828898461a8ff0e4e61fa74e952eca5911b4a753f57beabd

    • Size

      74KB

    • MD5

      8b1b954a460c21c978579e0030968b8a

    • SHA1

      695e5803c934af268e209aad3e985ab79f1e5248

    • SHA256

      91f37c6f003a1483828898461a8ff0e4e61fa74e952eca5911b4a753f57beabd

    • SHA512

      84ce95b4d418cf79dabbfc1530983a83f5323b525367446b89e7c24b29a648d1b34ef020e66242463b226cf76f36530239df2ea2c08757d15772bce274213a9f

    • SSDEEP

      1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8xJJMJJP:+nyiQSox

    Score
    9/10
    ransomwareupx

    • Renames multiple (3499) files with added filename extension

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

      ransomware

    • UPX dump on OEP (original entry point)

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks