Overview

overview

10

Static

static

10

Solara.rar

windows7-x64

3

Solara.rar

windows10-2004-x64

3

Setup.exe

windows7-x64

10

Setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Solara.rar

  • Size

    288KB

  • Sample

    240522-r7rn9sfa3x

  • MD5

    c06fbc5f9a97d7a7eac5688c48f5f6ef

  • SHA1

    0e94952afac8d566bda94cc0fbf1c38e232cdf68

  • SHA256

    a6246dc3e8d3390d7924e4e909b5df32195e1d25124451f96b37d9b34c3dbf09

  • SHA512

    86d773a38b2916cd749055eec6407b249c3215802c281e39f2c1f333f7eafc205286f7e025c8bfccae22621f808593319e2ebf05ba72f947d8e28939874d4d4f

  • SSDEEP

    6144:gYkCOkMXzS9Q0t53bF9uBNK+oHs7t5yh24Lwq1NEoyfhCoC:gYAbzS93nx9omsbyh24kq1N3ICoC

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

having-jackson.gl.at.ply.gg:56522

Mutex

7c148ac38012fc3caa04b1bbe75feba0

Attributes
  • reg_key

    7c148ac38012fc3caa04b1bbe75feba0

  • splitter

    |'|'|

Targets

    • Target

      Solara.rar

    • Size

      288KB

    • MD5

      c06fbc5f9a97d7a7eac5688c48f5f6ef

    • SHA1

      0e94952afac8d566bda94cc0fbf1c38e232cdf68

    • SHA256

      a6246dc3e8d3390d7924e4e909b5df32195e1d25124451f96b37d9b34c3dbf09

    • SHA512

      86d773a38b2916cd749055eec6407b249c3215802c281e39f2c1f333f7eafc205286f7e025c8bfccae22621f808593319e2ebf05ba72f947d8e28939874d4d4f

    • SSDEEP

      6144:gYkCOkMXzS9Q0t53bF9uBNK+oHs7t5yh24Lwq1NEoyfhCoC:gYAbzS93nx9omsbyh24kq1N3ICoC

    Score
    3/10
    behavioral1behavioral2

    • Target

      Setup.exe

    • Size

      370KB

    • MD5

      7fabab3b34cc6fb90cd3bfd7b2b42b44

    • SHA1

      66c53fd9b2899444b6b88152bea1ddde7aa4807a

    • SHA256

      471027fa0782e7aa5d06be5209ad9c1ee3b9ce9a0f4a6b16f9e7f5033069c95d

    • SHA512

      341ab802dcbd7597141896e4d6ab2e022a357ff8a31a4342c177e20e2b7df1ac104b95b9de501ad24f361c4c56c84dee6da34c2f899259b4ae14386ae7543377

    • SSDEEP

      6144:T6/QiQPx36jUcRHQ5JDn4fDM+rXIrfCv+p7n1KxTWYvZc:GQiGx3dSHeDn47VY7C2p71wxxc

    Score
    10/10
    njrathackedevasionpersistencetrojan

    • 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
    behavioral3behavioral4

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

System Information Discovery

4
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks