Overview

overview

10

Static

static

10

bbdd38fcf1...d3.exe

windows7-x64

9

bbdd38fcf1...d3.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    bbdd38fcf1e08fbf17a53db96b45369b32748a2713c8ad9f18f1913b82d951d3

  • Size

    96KB

  • Sample

    240531-cra91scg63

  • MD5

    a6c84e47bba33813a97f6bbb5dcc8e71

  • SHA1

    0e0a26f8bdf1113c6da38874448886d9a33a8e6c

  • SHA256

    bbdd38fcf1e08fbf17a53db96b45369b32748a2713c8ad9f18f1913b82d951d3

  • SHA512

    881aef4d81e5bae13b915aa16c578b058210df1338741dd8c1134e3324a01fd8610843f255a16845e1c2bc58dcad1328b04f81c877cadec22aa8d5006dc1ca5c

  • SSDEEP

    1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfo:hfAIuZAIuYSMjoqtMHfhfo

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      bbdd38fcf1e08fbf17a53db96b45369b32748a2713c8ad9f18f1913b82d951d3

    • Size

      96KB

    • MD5

      a6c84e47bba33813a97f6bbb5dcc8e71

    • SHA1

      0e0a26f8bdf1113c6da38874448886d9a33a8e6c

    • SHA256

      bbdd38fcf1e08fbf17a53db96b45369b32748a2713c8ad9f18f1913b82d951d3

    • SHA512

      881aef4d81e5bae13b915aa16c578b058210df1338741dd8c1134e3324a01fd8610843f255a16845e1c2bc58dcad1328b04f81c877cadec22aa8d5006dc1ca5c

    • SSDEEP

      1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfo:hfAIuZAIuYSMjoqtMHfhfo

    Score
    9/10
    upxransomware

    • Renames multiple (1580) 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)

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks