Overview

overview

10

Static

static

3

JaffaCakes...24.exe

windows7-x64

10

JaffaCakes...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_78db881af6d41d8ce120db6dfe104f24

  • Size

    2.4MB

  • Sample

    250202-ese1pswpem

  • MD5

    78db881af6d41d8ce120db6dfe104f24

  • SHA1

    1519b9fcc1f17b90a88acbfc089b5d2f76f21bad

  • SHA256

    b644b71318ac3f1a5c01249c65bcc490ef7cffe13925c1e8e200eecd91df6c9c

  • SHA512

    ea19d704961651c5fdac730f47b1470a9816dad13d9a3b67c6116eb6a778d8823a479d930676105172cea9fe235dd45f9993e12a228b984a43b5299a18866f58

  • SSDEEP

    49152:d7K+TDiZtK4JnUTTbd7xnXTPTntYmzZfv+3nmRVHdA0IyDmAHA5Z4/:deLtKzRpX/tzVc0bIyawA5Z4/

Score
10/10
rmsdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationrattrojan

Malware Config

Targets

    • Target

      JaffaCakes118_78db881af6d41d8ce120db6dfe104f24

    • Size

      2.4MB

    • MD5

      78db881af6d41d8ce120db6dfe104f24

    • SHA1

      1519b9fcc1f17b90a88acbfc089b5d2f76f21bad

    • SHA256

      b644b71318ac3f1a5c01249c65bcc490ef7cffe13925c1e8e200eecd91df6c9c

    • SHA512

      ea19d704961651c5fdac730f47b1470a9816dad13d9a3b67c6116eb6a778d8823a479d930676105172cea9fe235dd45f9993e12a228b984a43b5299a18866f58

    • SSDEEP

      49152:d7K+TDiZtK4JnUTTbd7xnXTPTntYmzZfv+3nmRVHdA0IyDmAHA5Z4/:deLtKzRpX/tzVc0bIyawA5Z4/

    Score
    10/10
    rmsdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationrattrojan

    • Disables service(s)

      defense_evasionexecution

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

      trojanratrms

    • Rms family

      rms

    • Indicator Removal: Network Share Connection Removal

      Adversaries may remove share connections that are no longer useful in order to clean up traces of their operation.

      defense_evasion

    • Modifies Windows Firewall

      defense_evasion

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      defense_evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Indicator Removal

1
T1070

Network Share Connection Removal

1
T1070.005

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks