Overview

overview

10

Static

static

10

Cheat.exe

windows7-x64

10

Cheat.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    Cheat.exe

  • Size

    65KB

  • Sample

    240521-r4cqyahe24

  • MD5

    596bb1dd5ae0ac50a9218910d193d4cf

  • SHA1

    377563b67e5601266d711345f78df4a7d95cad27

  • SHA256

    2018fc40b0faeb1ddd7406ec68677a55164633ee245966a07688329459f6da7d

  • SHA512

    b543f966b174f59384e0579935ae194bff479576007ef966c7bf1a3e3f256e9686383c21f5c239df9e28970106f7770b09fbb498400b7a26cc981a37a9555299

  • SSDEEP

    1536:fj+u2LoN36tcQviFw1A+HIBnvbLfLteF3nLrB9z3nUaF9b6S9vM:fj+uIoN36tcQviFC9oBnnfWl9zkaF9bC

Score
10/10
njratnjratpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

Platinum

Botnet

njRat

C2

127.0.0.1:21679

Mutex

HDAudio.exe

Attributes
  • reg_key

    HDAudio.exe

  • splitter

    |Ghost|

Targets

    • Target

      Cheat.exe

    • Size

      65KB

    • MD5

      596bb1dd5ae0ac50a9218910d193d4cf

    • SHA1

      377563b67e5601266d711345f78df4a7d95cad27

    • SHA256

      2018fc40b0faeb1ddd7406ec68677a55164633ee245966a07688329459f6da7d

    • SHA512

      b543f966b174f59384e0579935ae194bff479576007ef966c7bf1a3e3f256e9686383c21f5c239df9e28970106f7770b09fbb498400b7a26cc981a37a9555299

    • SSDEEP

      1536:fj+u2LoN36tcQviFw1A+HIBnvbLfLteF3nLrB9z3nUaF9b6S9vM:fj+uIoN36tcQviFC9oBnnfWl9zkaF9bC

    Score
    10/10
    njratnjratpersistencetrojan

    • 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 v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks