Overview

overview

10

Static

static

10

e089aff85d...18.exe

windows7-x64

10

e089aff85d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e089aff85d76e68515a5dd65180364af_JaffaCakes118

  • Size

    23KB

  • Sample

    240914-tkb2eatajb

  • MD5

    e089aff85d76e68515a5dd65180364af

  • SHA1

    a7cf5bbda13cc2bd75f200ed82620cccc0c78a13

  • SHA256

    bc341eccbdfecf1616134d92035e90b0622ec6731e5c5f74418f00ce3033a689

  • SHA512

    593be830ee7122c93ea2e4dbcca0181413e1b2455ca4fe0ce66ef42997351380b8d2c9c3fce184d04e1113cf3229372d2da9d6e638c15c7e78234b8de4931991

  • SSDEEP

    384:BpMKFYuEEhERvoBG16Xuy0MHNw6Tg1Y+75JTFmRvR6JZlbw8hqIusZzZhX:BCW4V6+yDRpcnui

Score
10/10
njratshadow-zdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

SHADOW-Z

C2

steam008.ddns.net:255

Mutex

4719599c6e49aad91cb3f7978e53123b

Attributes
  • reg_key

    4719599c6e49aad91cb3f7978e53123b

  • splitter

    |'|'|

Targets

    • Target

      e089aff85d76e68515a5dd65180364af_JaffaCakes118

    • Size

      23KB

    • MD5

      e089aff85d76e68515a5dd65180364af

    • SHA1

      a7cf5bbda13cc2bd75f200ed82620cccc0c78a13

    • SHA256

      bc341eccbdfecf1616134d92035e90b0622ec6731e5c5f74418f00ce3033a689

    • SHA512

      593be830ee7122c93ea2e4dbcca0181413e1b2455ca4fe0ce66ef42997351380b8d2c9c3fce184d04e1113cf3229372d2da9d6e638c15c7e78234b8de4931991

    • SSDEEP

      384:BpMKFYuEEhERvoBG16Xuy0MHNw6Tg1Y+75JTFmRvR6JZlbw8hqIusZzZhX:BCW4V6+yDRpcnui

    Score
    10/10
    njratshadow-zdiscoveryevasionpersistenceprivilege_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