Overview

overview

10

Static

static

10

c0a1eb0c14...72.exe

windows7-x64

10

c0a1eb0c14...72.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c0a1eb0c14c3a9dfd54e8ab7abbaa794efd01e0b4ca2e7e0a8f62efe7272a872

  • Size

    23KB

  • Sample

    221004-brn1fafdbp

  • MD5

    6b59f7a30dc5525804d541add4dbbae0

  • SHA1

    955f87e370ac487f617d7e8df7cd7a44bd11a80f

  • SHA256

    c0a1eb0c14c3a9dfd54e8ab7abbaa794efd01e0b4ca2e7e0a8f62efe7272a872

  • SHA512

    7aa2e2feeff4f8dab2fc3e82e84214d86257da591071013fdd3faf502f420c290c404e97756270a6f5dc996ea92ed984afcb21862d1e0bcfa78b264142c0dcd1

  • SSDEEP

    384:F8aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZ17/:WXcwt3tRpcnuqD

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:5562

Mutex

40d41935c162474c077082fd99af2520

Attributes
  • reg_key

    40d41935c162474c077082fd99af2520

  • splitter

    |'|'|

Targets

    • Target

      c0a1eb0c14c3a9dfd54e8ab7abbaa794efd01e0b4ca2e7e0a8f62efe7272a872

    • Size

      23KB

    • MD5

      6b59f7a30dc5525804d541add4dbbae0

    • SHA1

      955f87e370ac487f617d7e8df7cd7a44bd11a80f

    • SHA256

      c0a1eb0c14c3a9dfd54e8ab7abbaa794efd01e0b4ca2e7e0a8f62efe7272a872

    • SHA512

      7aa2e2feeff4f8dab2fc3e82e84214d86257da591071013fdd3faf502f420c290c404e97756270a6f5dc996ea92ed984afcb21862d1e0bcfa78b264142c0dcd1

    • SSDEEP

      384:F8aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZ17/:WXcwt3tRpcnuqD

    Score
    10/10
    njrathackedevasionpersistencetrojan

    • 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.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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