Overview

overview

10

Static

static

3

f5a981620c...18.exe

windows7-x64

10

f5a981620c...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f5a981620cbd8437c0ad640adff5db4e_JaffaCakes118

  • Size

    2.2MB

  • Sample

    240925-k13dvszdjg

  • MD5

    f5a981620cbd8437c0ad640adff5db4e

  • SHA1

    20bdbbf4b074de0eef0d00b31ec08c8941fa6537

  • SHA256

    c5c6e2bfc532dc208e8382c50d3fad4117e8e1a46d2fe46c995ccf2524c0a07a

  • SHA512

    cc16632d2ebdc8cd2bd9f8a0c2474407f3034ce0cf197c230a11f7a938a08c44cd06f67eee55a1e87f29279dc35ea64a651f63fb3f458cfe84e0e78e5375018e

  • SSDEEP

    12288:UZWtI6RkCOB0vrKunu9O/OB0vrKunu9O/OB0vrKunu9O/OB0vrKunu9O/OB0vrKa:UuhaCOAnOAnOAnOAnOAqQeN/7DSBfWho

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      f5a981620cbd8437c0ad640adff5db4e_JaffaCakes118

    • Size

      2.2MB

    • MD5

      f5a981620cbd8437c0ad640adff5db4e

    • SHA1

      20bdbbf4b074de0eef0d00b31ec08c8941fa6537

    • SHA256

      c5c6e2bfc532dc208e8382c50d3fad4117e8e1a46d2fe46c995ccf2524c0a07a

    • SHA512

      cc16632d2ebdc8cd2bd9f8a0c2474407f3034ce0cf197c230a11f7a938a08c44cd06f67eee55a1e87f29279dc35ea64a651f63fb3f458cfe84e0e78e5375018e

    • SSDEEP

      12288:UZWtI6RkCOB0vrKunu9O/OB0vrKunu9O/OB0vrKunu9O/OB0vrKunu9O/OB0vrKa:UuhaCOAnOAnOAnOAnOAqQeN/7DSBfWho

    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