Overview

overview

10

Static

static

d4f9627bb3...b4.exe

windows7-x64

8

d4f9627bb3...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d4f9627bb3d6efe016e28b0f34e1fcdef901c0286acab9791000ec3a12994eb4

  • Size

    92KB

  • Sample

    221130-w742taea73

  • MD5

    507a80f151f00d815964222b4c1e25f8

  • SHA1

    909d8c3c6cf2ca25d9fcc201e1fa5e681328ac0a

  • SHA256

    d4f9627bb3d6efe016e28b0f34e1fcdef901c0286acab9791000ec3a12994eb4

  • SHA512

    76eb187e8813e9d15795b21a49edcf802d3f23563686e82ecb26f7c6615e58f1d39fd97e7ab0861de437db716c35b32f4c5dea7cba77b73727a40779581ed255

  • SSDEEP

    1536:XGogScd6gVZJrn7UjWn7GaonG8lrJHaSboDGmFWunEPb5x4cBSMTwlVEDmfh169l:XtgSTlrJHaeoDfF564cBSMslVEDmfh1i

Score
10/10
njratevasiontrojan

Malware Config

Targets

    • Target

      d4f9627bb3d6efe016e28b0f34e1fcdef901c0286acab9791000ec3a12994eb4

    • Size

      92KB

    • MD5

      507a80f151f00d815964222b4c1e25f8

    • SHA1

      909d8c3c6cf2ca25d9fcc201e1fa5e681328ac0a

    • SHA256

      d4f9627bb3d6efe016e28b0f34e1fcdef901c0286acab9791000ec3a12994eb4

    • SHA512

      76eb187e8813e9d15795b21a49edcf802d3f23563686e82ecb26f7c6615e58f1d39fd97e7ab0861de437db716c35b32f4c5dea7cba77b73727a40779581ed255

    • SSDEEP

      1536:XGogScd6gVZJrn7UjWn7GaonG8lrJHaSboDGmFWunEPb5x4cBSMTwlVEDmfh169l:XtgSTlrJHaeoDfF564cBSMslVEDmfh1i

    Score
    10/10
    evasionnjrattrojan

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks