General

  • Target

    fe9fc2ade7b749dd526e675e318e95963a3ecf856689458edf0ed37f29d78d4a

  • Size

    205KB

  • Sample

    221002-nttpxsehgj

  • MD5

    6b817df19fb115997b8f6601a8aae600

  • SHA1

    bd099f7e50b762c62bf4e8196b11fa30f209cc85

  • SHA256

    fe9fc2ade7b749dd526e675e318e95963a3ecf856689458edf0ed37f29d78d4a

  • SHA512

    f7d8298aec68e43e6b0c309c7e633f3465020b697adfcd25c2fa619f9483bf2c4cb309aecba10d480d03cc50ff6e706f5423a911c36857bb127c14c781afc47a

  • SSDEEP

    3072:N0g1eTQqYQW7idRF1MzdTxNbtF3/CGaqW8GurHKnTMPbcpp:N0gbHwF1udlZT6G1Wbuzy6bq

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

emew.no-ip.info:9696

Mutex

90cd23ba67e7e9682670983e066df085

Attributes
  • reg_key

    90cd23ba67e7e9682670983e066df085

  • splitter

    |'|'|

Targets

    • Target

      fe9fc2ade7b749dd526e675e318e95963a3ecf856689458edf0ed37f29d78d4a

    • Size

      205KB

    • MD5

      6b817df19fb115997b8f6601a8aae600

    • SHA1

      bd099f7e50b762c62bf4e8196b11fa30f209cc85

    • SHA256

      fe9fc2ade7b749dd526e675e318e95963a3ecf856689458edf0ed37f29d78d4a

    • SHA512

      f7d8298aec68e43e6b0c309c7e633f3465020b697adfcd25c2fa619f9483bf2c4cb309aecba10d480d03cc50ff6e706f5423a911c36857bb127c14c781afc47a

    • SSDEEP

      3072:N0g1eTQqYQW7idRF1MzdTxNbtF3/CGaqW8GurHKnTMPbcpp:N0gbHwF1udlZT6G1Wbuzy6bq

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks