General

  • Target

    nbothjkd.exe

  • Size

    288KB

  • MD5

    42f1ecb6f9e2f73bb66e84e5f8ca4fb4

  • SHA1

    51aa8b14ec657171aab0dd13fb87c8e915073d08

  • SHA256

    2a700406a42a06541dfee93faa1079b51c7a899e3cffcbc31390473852d7e5cc

  • SHA512

    207162c793e58d702f9474cdfbc4738eaec2e23ad66636a706ad7f8de4f82ae136dc884d5c6f9acb35f3370c8402bd9e3d5572063def33d469b2398e0ac4c398

  • SSDEEP

    6144:l7zO0LSclT6FOwEP5Kq+SMv0VGb7bDcllbkFn:9lJtTF9zVGkllbkZ

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.0.0

Botnet

Office

C2

45.136.51.217:5173

Mutex

fJtDNXkZg2XmnSxFi9

Attributes
  • encryption_key

    7Ds8HmxRNTT7TqM6R6Sm

  • install_name

    csrss.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    NET framework

  • subdirectory

    SubDir

Signatures

  • Quasar family
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • nbothjkd.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections