Overview

overview

10

Static

static

b828d450d1...2f.exe

windows7-x64

8

b828d450d1...2f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b828d450d110514356fcea98cb13b88471b1d506dca382ec8145cb30f7ae732f

  • Size

    121KB

  • Sample

    221124-ex772sca3s

  • MD5

    ba03b00fc1c5b47ef72ba5ec056feda8

  • SHA1

    a9137759e53a65340b22fb56271e3b4d2f7ca33a

  • SHA256

    b828d450d110514356fcea98cb13b88471b1d506dca382ec8145cb30f7ae732f

  • SHA512

    c161c6cae36b2fe46a0a1d687ad9e69e265e905ef208b43515c30a6f652fd8ebad891a2011327e1165b5a515693e935ac83aedeac2dbaf71d6a4ab539bc86f0e

  • SSDEEP

    3072:sOyd5ezcNeZA74YXJlxglRVG7ZKk3Fqyitv5rVqaZvM:spezQe4pXJlwRVGsk1qfr1v

Score
10/10
njratevasionpersistencetrojan

Malware Config

Targets

    • Target

      b828d450d110514356fcea98cb13b88471b1d506dca382ec8145cb30f7ae732f

    • Size

      121KB

    • MD5

      ba03b00fc1c5b47ef72ba5ec056feda8

    • SHA1

      a9137759e53a65340b22fb56271e3b4d2f7ca33a

    • SHA256

      b828d450d110514356fcea98cb13b88471b1d506dca382ec8145cb30f7ae732f

    • SHA512

      c161c6cae36b2fe46a0a1d687ad9e69e265e905ef208b43515c30a6f652fd8ebad891a2011327e1165b5a515693e935ac83aedeac2dbaf71d6a4ab539bc86f0e

    • SSDEEP

      3072:sOyd5ezcNeZA74YXJlxglRVG7ZKk3Fqyitv5rVqaZvM:spezQe4pXJlwRVGsk1qfr1v

    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 Enterprise v6

Tasks