Overview

overview

10

Static

static

3

JaffaCakes...52.exe

windows7-x64

10

JaffaCakes...52.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_5a69ebd293120e6425aa4f03e1515052

  • Size

    520KB

  • Sample

    250309-v9fxbswzfy

  • MD5

    5a69ebd293120e6425aa4f03e1515052

  • SHA1

    82e45f4ccfb71eaa5ae6fcda02c846f36ea9cae4

  • SHA256

    9e2383a2a0d5e8a4c11165093a8b95e64c357190896ee67f92436f7a719311fe

  • SHA512

    a1c1854ff479363d4ec541d16eff57a2a34c2b4e4bda3dcc16091f05a22856e5920493eac89ced2729e808880143fbe755e2d2ca4d96324aca73289928ea6093

  • SSDEEP

    6144:K4aEubMAhzFIOBkvIONhGDXQ1GUGHkOSyKjz6lW0r54lywOgZgGFuW:pufzFIOBkvIONhBLybN+E+PF

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      JaffaCakes118_5a69ebd293120e6425aa4f03e1515052

    • Size

      520KB

    • MD5

      5a69ebd293120e6425aa4f03e1515052

    • SHA1

      82e45f4ccfb71eaa5ae6fcda02c846f36ea9cae4

    • SHA256

      9e2383a2a0d5e8a4c11165093a8b95e64c357190896ee67f92436f7a719311fe

    • SHA512

      a1c1854ff479363d4ec541d16eff57a2a34c2b4e4bda3dcc16091f05a22856e5920493eac89ced2729e808880143fbe755e2d2ca4d96324aca73289928ea6093

    • SSDEEP

      6144:K4aEubMAhzFIOBkvIONhGDXQ1GUGHkOSyKjz6lW0r54lywOgZgGFuW:pufzFIOBkvIONhBLybN+E+PF

    Score
    10/10
    blackshadesdefense_evasiondiscoverypersistenceratupx

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

      ratblackshades

    • Blackshades family

      blackshades

    • Blackshades payload

    • Modifies firewall policy service

      defense_evasion

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks