Overview

overview

10

Static

static

10

97294f37f9...97.jar

windows7-x64

1

97294f37f9...97.jar

windows10-2004-x64

10

Sharing

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General

  • Target

    97294f37f96e37ed20c5f7f9724a2197

  • Size

    332KB

  • Sample

    231219-zef13aabe3

  • MD5

    97294f37f96e37ed20c5f7f9724a2197

  • SHA1

    73f64f6b2e479915749959b1d931aa0d37daa6ac

  • SHA256

    61a85dbaa24eede4c2f39d7630ca79916e6d9354d233b127f96b3428d3d7f161

  • SHA512

    542ac7d9a4e0f8cca849d3bc69d5ede30313f31ccd5717a756d21abcb66058519328ee6016d5d66cd18cfcf8dcd37d4f860afa756f6913870b32259511061189

  • SSDEEP

    6144:JZjgS007NNMX/+DoklCAFNWClCA+jp02GmaZ/ZJSEPavLFjt+WT:JZNNNzbCClCA+jp02GmWhJnav5jUI

Score
10/10
rattydiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      97294f37f96e37ed20c5f7f9724a2197

    • Size

      332KB

    • MD5

      97294f37f96e37ed20c5f7f9724a2197

    • SHA1

      73f64f6b2e479915749959b1d931aa0d37daa6ac

    • SHA256

      61a85dbaa24eede4c2f39d7630ca79916e6d9354d233b127f96b3428d3d7f161

    • SHA512

      542ac7d9a4e0f8cca849d3bc69d5ede30313f31ccd5717a756d21abcb66058519328ee6016d5d66cd18cfcf8dcd37d4f860afa756f6913870b32259511061189

    • SSDEEP

      6144:JZjgS007NNMX/+DoklCAFNWClCA+jp02GmaZ/ZJSEPavLFjt+WT:JZNNNzbCClCA+jp02GmWhJnav5jUI

    Score
    10/10
    rattydiscoverypersistencerattrojan

    • Ratty

      Ratty is an open source Java Remote Access Tool.

      trojanratratty

    • Ratty Rat payload

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

File and Directory Permissions Modification

1
T1222

Modify Registry

2
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks