Overview

overview

10

Static

static

7

f0858d19d8...18.exe

windows7-x64

10

f0858d19d8...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f0858d19d8c5632c3752f538acbdec20_JaffaCakes118

  • Size

    212KB

  • Sample

    240415-hnwz7shb35

  • MD5

    f0858d19d8c5632c3752f538acbdec20

  • SHA1

    0c3647d6904d31d2ee8b35739477694a9c26f3ab

  • SHA256

    ebf39d9ff867791bcb167136e494fec8da659ce36cac0f8229206b145b583b47

  • SHA512

    612df9a74a7ea47ea9690c45d102b97432ba03bdefc388bac0fe2e282848cb0a50ce35911a04cc5b17f1aadf5f958f010964fb696ae656b8be86b91d8fdeb206

  • SSDEEP

    6144:OJPgv7wJZ87wBjd7mgkZUl30tmSFDpotI:OJPdJS7whdSUtKNn

Score
10/10
njrathackedevasionpersistencetrojanupx

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

Hacked

C2

abdo95.ddns.net:1177

Mutex

ed6e2bf930f6d35b3ac57c049d10ac2c

Attributes
  • reg_key

    ed6e2bf930f6d35b3ac57c049d10ac2c

  • splitter

    |'|'|

Targets

    • Target

      f0858d19d8c5632c3752f538acbdec20_JaffaCakes118

    • Size

      212KB

    • MD5

      f0858d19d8c5632c3752f538acbdec20

    • SHA1

      0c3647d6904d31d2ee8b35739477694a9c26f3ab

    • SHA256

      ebf39d9ff867791bcb167136e494fec8da659ce36cac0f8229206b145b583b47

    • SHA512

      612df9a74a7ea47ea9690c45d102b97432ba03bdefc388bac0fe2e282848cb0a50ce35911a04cc5b17f1aadf5f958f010964fb696ae656b8be86b91d8fdeb206

    • SSDEEP

      6144:OJPgv7wJZ87wBjd7mgkZUl30tmSFDpotI:OJPdJS7whdSUtKNn

    Score
    10/10
    njrathackedevasionpersistencetrojanupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks