Overview

overview

10

Static

static

3

cd5c31ede1...18.exe

windows7-x64

10

cd5c31ede1...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd5c31ede1cbdd9d25065e61a19fa245_JaffaCakes118

  • Size

    2.5MB

  • Sample

    241206-q93nwa1jat

  • MD5

    cd5c31ede1cbdd9d25065e61a19fa245

  • SHA1

    665573e81301cd999cdfcf62899aa437558eb9d0

  • SHA256

    ecca5e5ec8023a414bf77bf0cd489f33540e603184fd20914688a999a08cbab8

  • SHA512

    b54dd6d0fee7050419d6df7358ea53690bf00e6f4b84579e0bb87b979499b348b1eef22d5e2a7fa5a51d69607201738e42fc16fa27d3f3b19e215bf365d39b86

  • SSDEEP

    49152:5XPRhJBTk1xLWUMu8XQaFjeVPq/AMHNR8JH66thE0fO/2K6juvW:5jJBI2U6XgVPSMJHHthE04uuW

Score
10/10
rmsdefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationrattrojan

Malware Config

Targets

    • Target

      cd5c31ede1cbdd9d25065e61a19fa245_JaffaCakes118

    • Size

      2.5MB

    • MD5

      cd5c31ede1cbdd9d25065e61a19fa245

    • SHA1

      665573e81301cd999cdfcf62899aa437558eb9d0

    • SHA256

      ecca5e5ec8023a414bf77bf0cd489f33540e603184fd20914688a999a08cbab8

    • SHA512

      b54dd6d0fee7050419d6df7358ea53690bf00e6f4b84579e0bb87b979499b348b1eef22d5e2a7fa5a51d69607201738e42fc16fa27d3f3b19e215bf365d39b86

    • SSDEEP

      49152:5XPRhJBTk1xLWUMu8XQaFjeVPq/AMHNR8JH66thE0fO/2K6juvW:5jJBI2U6XgVPSMJHHthE04uuW

    Score
    10/10
    rmsdefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationrattrojan

    • Disables service(s)

      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

      evasion

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      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