Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

9

Resubmissions

15/03/2024, 09:00

240315-kyevsace3s 10

15/03/2024, 08:58

240315-kxcn2aee62 10

09/03/2024, 13:44

240309-q1x22aha47 10

07/03/2024, 11:02

240307-m5ejpsag61 10

07/03/2024, 10:57

240307-m18xrahf43 10

Sharing

Copy URL Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    55.9MB

  • Sample

    240307-m18xrahf43

  • MD5

    492c0bfe5ca2a5b4f8b4440514fab10d

  • SHA1

    5840949b7b7664f1a44c3d9b14ee7bc171d63b06

  • SHA256

    9af8023f181e2f141d0943280c987b2e5c14a280095b340cdcffc97a4f2c88e2

  • SHA512

    bb585f9657e8438970d11b4f22c74efcf0c28db7d457300be66dcf022540db9bbf83bbfc3ff2b3821f76ae42e9533712a8a52534c967b8a8f9c87d57e752f6fe

  • SSDEEP

    1572864:nvlQ3jq3yJSk8IpG7V+VPhqCMNE7mjCFtZWD9v8bYWT:nvl+eiJSkB05awCMDu3ZE9E8

Score
10/10
pysilonevasionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      55.9MB

    • MD5

      492c0bfe5ca2a5b4f8b4440514fab10d

    • SHA1

      5840949b7b7664f1a44c3d9b14ee7bc171d63b06

    • SHA256

      9af8023f181e2f141d0943280c987b2e5c14a280095b340cdcffc97a4f2c88e2

    • SHA512

      bb585f9657e8438970d11b4f22c74efcf0c28db7d457300be66dcf022540db9bbf83bbfc3ff2b3821f76ae42e9533712a8a52534c967b8a8f9c87d57e752f6fe

    • SSDEEP

      1572864:nvlQ3jq3yJSk8IpG7V+VPhqCMNE7mjCFtZWD9v8bYWT:nvl+eiJSkB05awCMDu3ZE9E8

    Score
    9/10
    upxevasionpersistence

    • Enumerates VirtualBox DLL files

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks