Overview

overview

10

Static

static

10

f15e490c34...4d.exe

windows7-x64

9

f15e490c34...4d.exe

windows10-2004-x64

9

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General

  • Target

    f15e490c34cce4d10292a20f02569648daf23438464e1928a9853af0ca33684d

  • Size

    104KB

  • Sample

    240525-ghapcagd34

  • MD5

    55af2601f32b2ea9389bbd171cb0ebaf

  • SHA1

    fe23bfd943e44917be887ab04b862d0fe4f7ce18

  • SHA256

    f15e490c34cce4d10292a20f02569648daf23438464e1928a9853af0ca33684d

  • SHA512

    a1b17114dc65ff801618c3e0354a11e00e77c6fe81e1aac172697c78a55c1feea22e08053a4af0a55baace4c420f9cab072f7deb357911e172c0c4f987296132

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8yifTWn1++PJHJXA/OsIZfzc3/Q8yiw:KQSoGQSod

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      f15e490c34cce4d10292a20f02569648daf23438464e1928a9853af0ca33684d

    • Size

      104KB

    • MD5

      55af2601f32b2ea9389bbd171cb0ebaf

    • SHA1

      fe23bfd943e44917be887ab04b862d0fe4f7ce18

    • SHA256

      f15e490c34cce4d10292a20f02569648daf23438464e1928a9853af0ca33684d

    • SHA512

      a1b17114dc65ff801618c3e0354a11e00e77c6fe81e1aac172697c78a55c1feea22e08053a4af0a55baace4c420f9cab072f7deb357911e172c0c4f987296132

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q8yifTWn1++PJHJXA/OsIZfzc3/Q8yiw:KQSoGQSod

    Score
    9/10
    ransomwareupx

    • Renames multiple (4323) 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

    • Loads dropped DLL

    • 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