Overview

overview

10

Static

static

7

25ce527355...18.exe

windows7-x64

10

25ce527355...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    25ce5273552a7a07a7b6498888571fb6_JaffaCakes118

  • Size

    616KB

  • Sample

    240704-w61yrsvdja

  • MD5

    25ce5273552a7a07a7b6498888571fb6

  • SHA1

    b74a7588a810604923b7f067b2e9a58300822d46

  • SHA256

    dfb4a471b562aac4ad6c6be13c38cb1a682728cfc36775f2a2677bf14bc6f3d5

  • SHA512

    2a246a6b78cc95d7730ed914c24688ef530df94aab535cd647b9913d80b2811aa001f2ef8c8e966538ab9aa0f3bf132c47e8062fb886a116ec0b257279a8da50

  • SSDEEP

    6144:5uHOnB0rG1VVE+IaGFrQZb++tdsHP4+QfI6UsrG1VVE+ImmULe/0Y23BUtRWoSx:gOnBwuZerQZb+md4w1U4u7i0ERcx

Score
10/10
evasionexecutionpersistenceupx

Malware Config

Targets

    • Target

      25ce5273552a7a07a7b6498888571fb6_JaffaCakes118

    • Size

      616KB

    • MD5

      25ce5273552a7a07a7b6498888571fb6

    • SHA1

      b74a7588a810604923b7f067b2e9a58300822d46

    • SHA256

      dfb4a471b562aac4ad6c6be13c38cb1a682728cfc36775f2a2677bf14bc6f3d5

    • SHA512

      2a246a6b78cc95d7730ed914c24688ef530df94aab535cd647b9913d80b2811aa001f2ef8c8e966538ab9aa0f3bf132c47e8062fb886a116ec0b257279a8da50

    • SSDEEP

      6144:5uHOnB0rG1VVE+IaGFrQZb++tdsHP4+QfI6UsrG1VVE+ImmULe/0Y23BUtRWoSx:gOnBwuZerQZb+md4w1U4u7i0ERcx

    Score
    10/10
    evasionexecutionpersistenceupx

    • Disables service(s)

      evasionexecution

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks