Overview

overview

10

Static

static

3

c027314340...18.exe

windows7-x64

10

c027314340...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c027314340cd9fefd594c8e6431c9106_JaffaCakes118

  • Size

    3.5MB

  • Sample

    240825-hb14dszele

  • MD5

    c027314340cd9fefd594c8e6431c9106

  • SHA1

    9bd81f14e697dcafa56db5abea9acac44d6a2645

  • SHA256

    bfe12b01b12d3d21d045eefce32bf809d06eb93171756df7fd6fb12603d04571

  • SHA512

    e285fb873a1c286beeaec9ded07778e68a60dbc71f96194305aaa6ecdf9d526d487887633648cfd092dc051a69f82fd6470794905d9e314ad62468233a46a8b3

  • SSDEEP

    49152:bGerQZbd2WerQZbd2WerQZbd2WerQZbd2yerQZbd2yerQZbd2BU:zrQZYrQZYrQZYrQZMrQZMrQZh

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      c027314340cd9fefd594c8e6431c9106_JaffaCakes118

    • Size

      3.5MB

    • MD5

      c027314340cd9fefd594c8e6431c9106

    • SHA1

      9bd81f14e697dcafa56db5abea9acac44d6a2645

    • SHA256

      bfe12b01b12d3d21d045eefce32bf809d06eb93171756df7fd6fb12603d04571

    • SHA512

      e285fb873a1c286beeaec9ded07778e68a60dbc71f96194305aaa6ecdf9d526d487887633648cfd092dc051a69f82fd6470794905d9e314ad62468233a46a8b3

    • SSDEEP

      49152:bGerQZbd2WerQZbd2WerQZbd2WerQZbd2yerQZbd2yerQZbd2BU:zrQZYrQZYrQZYrQZMrQZMrQZh

    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistence

    • 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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • 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

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

1
T1112

Credential Access

Discovery

Network Share Discovery

1
T1135

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Time Discovery

1
T1124

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks