Overview

overview

9

Static

static

7

286c8afa12...0N.exe

windows7-x64

9

286c8afa12...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    286c8afa122347fb40ae36cb562a7f40N.exe

  • Size

    139KB

  • Sample

    240819-dnfwrsvbpp

  • MD5

    286c8afa122347fb40ae36cb562a7f40

  • SHA1

    3dead7828af16de6774bb31d78cc11131bb39e75

  • SHA256

    f55d5524380d44f7a8e4153f98618a1ca15545e0edcced82ee483ed124633978

  • SHA512

    00c1617c5cd8990c2bcfbb967c31f1ddcd2ef2ce99cd5d06f75aa8910677c216cc1f969394f7bd5a1c03956a95df532483c57e1d83afff7fb9f75a8bae8804f6

  • SSDEEP

    1536:V7Zf/FAxTWoJJ7TTQoQOm97Zf/FAxTWoJJ7TTQoQOmHwR:fny1oRHny1oRHwR

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      286c8afa122347fb40ae36cb562a7f40N.exe

    • Size

      139KB

    • MD5

      286c8afa122347fb40ae36cb562a7f40

    • SHA1

      3dead7828af16de6774bb31d78cc11131bb39e75

    • SHA256

      f55d5524380d44f7a8e4153f98618a1ca15545e0edcced82ee483ed124633978

    • SHA512

      00c1617c5cd8990c2bcfbb967c31f1ddcd2ef2ce99cd5d06f75aa8910677c216cc1f969394f7bd5a1c03956a95df532483c57e1d83afff7fb9f75a8bae8804f6

    • SSDEEP

      1536:V7Zf/FAxTWoJJ7TTQoQOm97Zf/FAxTWoJJ7TTQoQOmHwR:fny1oRHny1oRHwR

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (4149) files with added filename extension

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

      ransomware

    • 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 Enterprise v15

Tasks