Overview

overview

10

Static

static

10

da9b81f67d...18.exe

windows7-x64

10

da9b81f67d...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    da9b81f67de42ea54822d37c1c76ce28_JaffaCakes118

  • Size

    37KB

  • Sample

    240911-sfjp1sxapr

  • MD5

    da9b81f67de42ea54822d37c1c76ce28

  • SHA1

    d808bb6d6b7a86dc1d72ae02282247c9fd19fa78

  • SHA256

    b5094a29217921444fee2a1d831fec54a11850b9ac3216731bbb8f9d2ed170ad

  • SHA512

    2c741afd0b60889a25f3ff89c75d063b540832536beb6dde9b3c6c9fbb47cd5cddf8b5783f465479ee1732928d0219847a58a0a6bcb14002af69848be8b45ef1

  • SSDEEP

    384:SWRWUiDZblmJEpRGyEff1PNu0CYSmkhrAF+rMRTyN/0L+EcoinblneHQM3epzXLP:rR6HpR9Eff1g0Clm8rM+rMRa8Nu91t

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

94.232.65.190:6522

Mutex

d932e816964a335faa4306c27a894319

Attributes
  • reg_key

    d932e816964a335faa4306c27a894319

  • splitter

    |'|'|

Targets

    • Target

      da9b81f67de42ea54822d37c1c76ce28_JaffaCakes118

    • Size

      37KB

    • MD5

      da9b81f67de42ea54822d37c1c76ce28

    • SHA1

      d808bb6d6b7a86dc1d72ae02282247c9fd19fa78

    • SHA256

      b5094a29217921444fee2a1d831fec54a11850b9ac3216731bbb8f9d2ed170ad

    • SHA512

      2c741afd0b60889a25f3ff89c75d063b540832536beb6dde9b3c6c9fbb47cd5cddf8b5783f465479ee1732928d0219847a58a0a6bcb14002af69848be8b45ef1

    • SSDEEP

      384:SWRWUiDZblmJEpRGyEff1PNu0CYSmkhrAF+rMRTyN/0L+EcoinblneHQM3epzXLP:rR6HpR9Eff1g0Clm8rM+rMRa8Nu91t

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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

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