Overview

overview

10

Static

static

10

1aea4cc5ee...b4.exe

windows7_x64

10

1aea4cc5ee...b4.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    1aea4cc5eed0fbf9bc14cecbab4b67a90754cb303eff6948ef147f7afa813eb4

  • Size

    23KB

  • Sample

    220520-qrty1sdhc9

  • MD5

    264cc8acfd74b2dc61c4601ebed22625

  • SHA1

    4d34a5a2f1cfeb7841bfe6ae06d4dc5075da557c

  • SHA256

    1aea4cc5eed0fbf9bc14cecbab4b67a90754cb303eff6948ef147f7afa813eb4

  • SHA512

    8eeb2615c76fcd9ba9a6e6859fcf3d85ecbb46694bd0c5be20506f0fbe0ff67727985c592cf80a91011468696006592081556ef9ac1e65754054a6dac245da9f

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

ranjeethubb-47583.portmap.io:47583

Mutex

784d648927e34213cad028b43aa070c4

Attributes
  • reg_key

    784d648927e34213cad028b43aa070c4

  • splitter

    |'|'|

Targets

    • Target

      1aea4cc5eed0fbf9bc14cecbab4b67a90754cb303eff6948ef147f7afa813eb4

    • Size

      23KB

    • MD5

      264cc8acfd74b2dc61c4601ebed22625

    • SHA1

      4d34a5a2f1cfeb7841bfe6ae06d4dc5075da557c

    • SHA256

      1aea4cc5eed0fbf9bc14cecbab4b67a90754cb303eff6948ef147f7afa813eb4

    • SHA512

      8eeb2615c76fcd9ba9a6e6859fcf3d85ecbb46694bd0c5be20506f0fbe0ff67727985c592cf80a91011468696006592081556ef9ac1e65754054a6dac245da9f

    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
    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