Overview

overview

10

Static

static

38df39b8f5...e5.exe

windows7_x64

10

38df39b8f5...e5.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    38df39b8f59e65ddfc8558b554ed8449815e2a1da263911f5fa5adc610101ae5

  • Size

    212KB

  • Sample

    220625-xa4kfshge9

  • MD5

    b6fb59b629ff7361ca59bc57d44b3ffe

  • SHA1

    24ffe3043b12a6db42cae02a6f46e213e3012fce

  • SHA256

    38df39b8f59e65ddfc8558b554ed8449815e2a1da263911f5fa5adc610101ae5

  • SHA512

    a6b9c88f3caa11e255a7f13fb4eb59d3668e6814e86aa5b8f97a86728a856d8e748561ea717add208ab7cd1af438ae88c7959b856c54da0f67cb725e26319dec

Score
10/10
njratmoney$bea$tevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Money$Bea$t

C2

mailsdc61.ga:5490

Mutex

efc8d3c97ca9383f77f8c3938dbe8fdd

Attributes
  • reg_key

    efc8d3c97ca9383f77f8c3938dbe8fdd

  • splitter

    |'|'|

Targets

    • Target

      38df39b8f59e65ddfc8558b554ed8449815e2a1da263911f5fa5adc610101ae5

    • Size

      212KB

    • MD5

      b6fb59b629ff7361ca59bc57d44b3ffe

    • SHA1

      24ffe3043b12a6db42cae02a6f46e213e3012fce

    • SHA256

      38df39b8f59e65ddfc8558b554ed8449815e2a1da263911f5fa5adc610101ae5

    • SHA512

      a6b9c88f3caa11e255a7f13fb4eb59d3668e6814e86aa5b8f97a86728a856d8e748561ea717add208ab7cd1af438ae88c7959b856c54da0f67cb725e26319dec

    Score
    10/10
    njratmoney$bea$tevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks