Overview

overview

10

Static

static

3

JaffaCakes...99.exe

windows10-2004-x64

10

JaffaCakes...99.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    JaffaCakes118_01ad9932d1b5b7811c70da720132ad99

  • Size

    116KB

  • Sample

    250511-g2nqbaxns7

  • MD5

    01ad9932d1b5b7811c70da720132ad99

  • SHA1

    80ecf0a78374a17c59e3e1307038e85969a087f4

  • SHA256

    3053d9edf9be37c20205f1ca986c1a003f3e560a0f52d377ebda994fdceadc70

  • SHA512

    32fb71e8fd5eea330e3417e21ef4cdcb82c16bf900416bd5a2c752575ab54d6f65217f263e2dfe0279e37f61adaf7a4cc16b2f49c9e9e37c46cb4148e0397cc0

  • SSDEEP

    1536:ccgAF8IDlvg9XW7NrMdDTsyXyiFOkgSWtJIZuPXNb755jPnx7pFi0:OAF8IDlYUpMdDIyXok5WCuB75JNpFi0

Score
10/10
njratfundefense_evasiondiscoverypersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

fun

C2

iart76.wintelupdate.pw:1400

Mutex

3196c6f39d39d94c23272fbaa6fdfdf3

Attributes
  • reg_key

    3196c6f39d39d94c23272fbaa6fdfdf3

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_01ad9932d1b5b7811c70da720132ad99

    • Size

      116KB

    • MD5

      01ad9932d1b5b7811c70da720132ad99

    • SHA1

      80ecf0a78374a17c59e3e1307038e85969a087f4

    • SHA256

      3053d9edf9be37c20205f1ca986c1a003f3e560a0f52d377ebda994fdceadc70

    • SHA512

      32fb71e8fd5eea330e3417e21ef4cdcb82c16bf900416bd5a2c752575ab54d6f65217f263e2dfe0279e37f61adaf7a4cc16b2f49c9e9e37c46cb4148e0397cc0

    • SSDEEP

      1536:ccgAF8IDlvg9XW7NrMdDTsyXyiFOkgSWtJIZuPXNb755jPnx7pFi0:OAF8IDlYUpMdDIyXok5WCuB75JNpFi0

    Score
    10/10
    njratfundefense_evasiondiscoverypersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

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

Tasks

OSZAR »