Overview

overview

10

Static

static

10

JaffaCakes...7d.exe

windows7-x64

8

JaffaCakes...7d.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_f8333a5ed0e285bec1e3a5530e14f063fd01e98584498c9f82351b670831b47d

  • Size

    136KB

  • Sample

    241225-qctppstlgv

  • MD5

    c6ccc7f2cd35af8acc1e5fd9a82e3f76

  • SHA1

    55f8cd19286be1f26441b8a1a3917b0771b7207c

  • SHA256

    f8333a5ed0e285bec1e3a5530e14f063fd01e98584498c9f82351b670831b47d

  • SHA512

    0e5cd488811f99e49d85e1f48db8a20b02c4e150973cf75cc706fc0f6d12114f30b1e325c206acdabc3941dece30e689e00f5610615b2e209c21772a1982048e

  • SSDEEP

    768:J+P5TZ38fhCVz0tGxrM+rMRa8NuxintVJGX1LwB7iwQYXoAi2HhcM:J4TZsJCVz0Ai+gRJNoigX

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalation

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

4.tcp.eu.ngrok.io:17275

Mutex

79fd7f8597e22b0028e3aa50a7a04325

Attributes
  • reg_key

    79fd7f8597e22b0028e3aa50a7a04325

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_f8333a5ed0e285bec1e3a5530e14f063fd01e98584498c9f82351b670831b47d

    • Size

      136KB

    • MD5

      c6ccc7f2cd35af8acc1e5fd9a82e3f76

    • SHA1

      55f8cd19286be1f26441b8a1a3917b0771b7207c

    • SHA256

      f8333a5ed0e285bec1e3a5530e14f063fd01e98584498c9f82351b670831b47d

    • SHA512

      0e5cd488811f99e49d85e1f48db8a20b02c4e150973cf75cc706fc0f6d12114f30b1e325c206acdabc3941dece30e689e00f5610615b2e209c21772a1982048e

    • SSDEEP

      768:J+P5TZ38fhCVz0tGxrM+rMRa8NuxintVJGX1LwB7iwQYXoAi2HhcM:J4TZsJCVz0Ai+gRJNoigX

    Score
    8/10
    discoveryevasionpersistenceprivilege_escalation

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks