Overview

overview

10

Static

static

a16b4a834c...e9.exe

windows7-x64

10

a16b4a834c...e9.exe

windows10-2004-x64

8

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General

  • Target

    a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9

  • Size

    146KB

  • Sample

    221129-ex7lhshc3x

  • MD5

    4c780698442ecc24f55df7a587a38d68

  • SHA1

    9596b5886cbffb484d963d20c1de2a04a21490d3

  • SHA256

    a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9

  • SHA512

    7aabcf0a7a328d1fe1b5941b5bcffa5a314ce4e0de5801522eb16c384e5ffa8a1ae92e6fc8df9f8068b59f7595f32d643b39b96433deab5b7acf07971795776b

  • SSDEEP

    3072:rNsJHOLmAfVIYckg86upr8TW/qEqa4f9zr2prDw8taw:yHOvfVoN1uwWita4f9zqnwhw

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9

    • Size

      146KB

    • MD5

      4c780698442ecc24f55df7a587a38d68

    • SHA1

      9596b5886cbffb484d963d20c1de2a04a21490d3

    • SHA256

      a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9

    • SHA512

      7aabcf0a7a328d1fe1b5941b5bcffa5a314ce4e0de5801522eb16c384e5ffa8a1ae92e6fc8df9f8068b59f7595f32d643b39b96433deab5b7acf07971795776b

    • SSDEEP

      3072:rNsJHOLmAfVIYckg86upr8TW/qEqa4f9zr2prDw8taw:yHOvfVoN1uwWita4f9zqnwhw

    Score
    10/10
    evasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks