Overview

overview

10

Static

static

10

e95ec4ad49...87.exe

windows7_x64

8

e95ec4ad49...87.exe

windows10_x64

8

Sharing

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General

  • Target

    e95ec4ad49e5e96a4e363c47c8378e03d093f89bd2b0440ddf620eaa02144487

  • Size

    37KB

  • Sample

    210908-k5rg6ahddj

  • MD5

    1497f8760375c0ec9b0014ab822483b7

  • SHA1

    a87f50b7535665054e96dd25da3d735419c29f9d

  • SHA256

    e95ec4ad49e5e96a4e363c47c8378e03d093f89bd2b0440ddf620eaa02144487

  • SHA512

    e494278de73f5920134eadef0277dfd72fc5a70b5cdade7908ca44de403476aa6135f5faf241cae5a202c56db287fa1df51dc46f42ca4077fc03f9fd5a78656c

Score
10/10
njrat쿠아3evasionpersistence

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

쿠아3

C2

rlawlsl154.codns.com:443

Mutex

fcc769702e3554e6e106d488a1e69604

Attributes
  • reg_key

    fcc769702e3554e6e106d488a1e69604

  • splitter

    |'|'|

Targets

    • Target

      e95ec4ad49e5e96a4e363c47c8378e03d093f89bd2b0440ddf620eaa02144487

    • Size

      37KB

    • MD5

      1497f8760375c0ec9b0014ab822483b7

    • SHA1

      a87f50b7535665054e96dd25da3d735419c29f9d

    • SHA256

      e95ec4ad49e5e96a4e363c47c8378e03d093f89bd2b0440ddf620eaa02144487

    • SHA512

      e494278de73f5920134eadef0277dfd72fc5a70b5cdade7908ca44de403476aa6135f5faf241cae5a202c56db287fa1df51dc46f42ca4077fc03f9fd5a78656c

    Score
    8/10
    evasionpersistence

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks