Overview

overview

10

Static

static

10

6aa69657b9...5f.exe

windows7-x64

10

6aa69657b9...5f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6aa69657b903959b5abdc42744653513d6152dd0164e31b8c4aaa2136ced5b5f

  • Size

    180KB

  • Sample

    221123-s9f6zsdd48

  • MD5

    0a5c7a351889c0416f63ddc78a731e56

  • SHA1

    40a628f39e9e6d5f4f3714fc62b8524941c1e993

  • SHA256

    6aa69657b903959b5abdc42744653513d6152dd0164e31b8c4aaa2136ced5b5f

  • SHA512

    64092a18df6d47dd62504978d2c4e619627652aac887422886a7c95bf424384dc7ae6949f5c83a9419bdb5dfe0b3d347f2ca64bccf8b88802d767f2b65c4a346

  • SSDEEP

    3072:RvC2jbA29f/zgoX+UNFMX1K9hLKCGb1KzdMVdhx+QPLTZypUBmbCDktybizJ:f39nzgsFIK9hZGbeMVlj4UBmbCAtgil

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

rivax01.no-ip.biz:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      6aa69657b903959b5abdc42744653513d6152dd0164e31b8c4aaa2136ced5b5f

    • Size

      180KB

    • MD5

      0a5c7a351889c0416f63ddc78a731e56

    • SHA1

      40a628f39e9e6d5f4f3714fc62b8524941c1e993

    • SHA256

      6aa69657b903959b5abdc42744653513d6152dd0164e31b8c4aaa2136ced5b5f

    • SHA512

      64092a18df6d47dd62504978d2c4e619627652aac887422886a7c95bf424384dc7ae6949f5c83a9419bdb5dfe0b3d347f2ca64bccf8b88802d767f2b65c4a346

    • SSDEEP

      3072:RvC2jbA29f/zgoX+UNFMX1K9hLKCGb1KzdMVdhx+QPLTZypUBmbCDktybizJ:f39nzgsFIK9hZGbeMVlj4UBmbCAtgil

    Score
    10/10
    njrathackedtrojanevasionpersistence

    • 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