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General

  • Target

    559d282b0ba15515ba2b906da3d68f60ec4bcb0934d07d7e922f34909a378707.exe

  • Size

    23KB

  • Sample

    240224-y6vsvsdf92

  • MD5

    4834daaa2464378474669c26607f8c55

  • SHA1

    0798e7d96aaaa629c232ad4398a307e25013d585

  • SHA256

    559d282b0ba15515ba2b906da3d68f60ec4bcb0934d07d7e922f34909a378707

  • SHA512

    20757819ff1eb2b63155bfbbc983e1e95e4bb0eff6aad703db6cb557f89c6ad26b48ae090367539219dab58b2bf8df2574c7dbde206b60e63c58e5b16d62386d

  • SSDEEP

    384:tY324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3tVmRvR6JZlbw8hqIusZzZo69:CL2s+tRdRpcnudG

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

zayan1

C2

65.0.50.125:22158

Mutex

a4cbdc4b353efef9adf0da32b8aa4cb1

Attributes
  • reg_key

    a4cbdc4b353efef9adf0da32b8aa4cb1

  • splitter

    |'|'|

Targets

    • Target

      559d282b0ba15515ba2b906da3d68f60ec4bcb0934d07d7e922f34909a378707.exe

    • Size

      23KB

    • MD5

      4834daaa2464378474669c26607f8c55

    • SHA1

      0798e7d96aaaa629c232ad4398a307e25013d585

    • SHA256

      559d282b0ba15515ba2b906da3d68f60ec4bcb0934d07d7e922f34909a378707

    • SHA512

      20757819ff1eb2b63155bfbbc983e1e95e4bb0eff6aad703db6cb557f89c6ad26b48ae090367539219dab58b2bf8df2574c7dbde206b60e63c58e5b16d62386d

    • SSDEEP

      384:tY324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3tVmRvR6JZlbw8hqIusZzZo69:CL2s+tRdRpcnudG

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks