Overview

overview

10

Static

static

10

2ec216ece9...68.exe

windows7-x64

10

2ec216ece9...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2ec216ece9ee467410977fd5609cf4bd7010d543fec12adaaf831558ebc37968

  • Size

    37KB

  • Sample

    220731-japveaeeb6

  • MD5

    d3f916f9afb68357c18681062a5c555b

  • SHA1

    a4bcd9cf1147a7543223be01ab26ba1dfe54c43c

  • SHA256

    2ec216ece9ee467410977fd5609cf4bd7010d543fec12adaaf831558ebc37968

  • SHA512

    884a0951ff96369bfc36d7622109b093443a45a3ee282374a5d59203411c4d263bf8145010314fa5579d8ea33cac48095b49a9412d1b84c95d903d76a0d951fa

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

mikus293.ddns.net:8808

Mutex

d7d375792b8e083dc0d1f19bf087e819

Attributes
  • reg_key

    d7d375792b8e083dc0d1f19bf087e819

  • splitter

    |'|'|

Targets

    • Target

      2ec216ece9ee467410977fd5609cf4bd7010d543fec12adaaf831558ebc37968

    • Size

      37KB

    • MD5

      d3f916f9afb68357c18681062a5c555b

    • SHA1

      a4bcd9cf1147a7543223be01ab26ba1dfe54c43c

    • SHA256

      2ec216ece9ee467410977fd5609cf4bd7010d543fec12adaaf831558ebc37968

    • SHA512

      884a0951ff96369bfc36d7622109b093443a45a3ee282374a5d59203411c4d263bf8145010314fa5579d8ea33cac48095b49a9412d1b84c95d903d76a0d951fa

    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.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

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

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks