Overview

overview

10

Static

static

10

ll.exe

windows7-x64

7

ll.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ll.exe

  • Size

    27KB

  • Sample

    230514-em7tjach6t

  • MD5

    de5753b925342fff90f2dcf81c6d9cb0

  • SHA1

    2bb8299a7849fde1ab469d5f15b99fcca0353ab2

  • SHA256

    6411785178d40974b991439a952a8cd7e9b6a1eaaa9b1d6aca9e943cb60a042a

  • SHA512

    aaaf3fd9eb379f7cbbc66eb726e281fc2ff7195b65586617e01b7377b7b7beae1cbf83e63b3c4238cfe94dd712beb617a9534529f0618311deabc1eb7555c8be

  • SSDEEP

    384:yLplYHHeIYTzRRcbg8iEPrthZMVAQk93vmhm7UMKmIEecKdbXTzm9bVhcah6gr6s:sfZxRm8VA/vMHTi9bD

Score
10/10
njratvictempersistencetrojan

Malware Config

Extracted

Family

njrat

Version

v2.0

Botnet

Victem

C2

paul-positive.at.ply.gg:9693

Mutex

Windows

Attributes
  • reg_key

    Windows

  • splitter

    |-F-|

Targets

    • Target

      ll.exe

    • Size

      27KB

    • MD5

      de5753b925342fff90f2dcf81c6d9cb0

    • SHA1

      2bb8299a7849fde1ab469d5f15b99fcca0353ab2

    • SHA256

      6411785178d40974b991439a952a8cd7e9b6a1eaaa9b1d6aca9e943cb60a042a

    • SHA512

      aaaf3fd9eb379f7cbbc66eb726e281fc2ff7195b65586617e01b7377b7b7beae1cbf83e63b3c4238cfe94dd712beb617a9534529f0618311deabc1eb7555c8be

    • SSDEEP

      384:yLplYHHeIYTzRRcbg8iEPrthZMVAQk93vmhm7UMKmIEecKdbXTzm9bVhcah6gr6s:sfZxRm8VA/vMHTi9bD

    Score
    10/10
    njratvictempersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks