Overview

overview

10

Static

static

2c2332a921...42.exe

windows7-x64

8

2c2332a921...42.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2c2332a92193e095d4e2f4886e258e2c7cdf8c48df97bc44bd24f1ef4dd8c342

  • Size

    586KB

  • Sample

    221124-k4tacsgb6z

  • MD5

    8d0f02df21b18da50fe2a5362c2af128

  • SHA1

    7d04e4dd4a90cdfc76c0b9e34c95f2f84b313a6d

  • SHA256

    2c2332a92193e095d4e2f4886e258e2c7cdf8c48df97bc44bd24f1ef4dd8c342

  • SHA512

    12292b0d928101123110fdeaf41b6d253adb341e696621bf0ddb004ec36edd0caf12afdce95c05ad7458bc32b6aedf772ce643b4b6140cd4377bc2acf967da25

  • SSDEEP

    12288:FeeRICtymjYPAUBXFsY21BBCPB2A3mABdg03:xUp0DUFmABdT3

Score
10/10
njratevasionpersistencetrojan

Malware Config

Targets

    • Target

      2c2332a92193e095d4e2f4886e258e2c7cdf8c48df97bc44bd24f1ef4dd8c342

    • Size

      586KB

    • MD5

      8d0f02df21b18da50fe2a5362c2af128

    • SHA1

      7d04e4dd4a90cdfc76c0b9e34c95f2f84b313a6d

    • SHA256

      2c2332a92193e095d4e2f4886e258e2c7cdf8c48df97bc44bd24f1ef4dd8c342

    • SHA512

      12292b0d928101123110fdeaf41b6d253adb341e696621bf0ddb004ec36edd0caf12afdce95c05ad7458bc32b6aedf772ce643b4b6140cd4377bc2acf967da25

    • SSDEEP

      12288:FeeRICtymjYPAUBXFsY21BBCPB2A3mABdg03:xUp0DUFmABdT3

    Score
    10/10
    evasionpersistencenjrattrojan

    • 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