General

  • Target

    50684cb3400e3cd4959c2ccd2dd900a157ef3163179adcf8da15ed5b7b41694b

  • Size

    3.1MB

  • MD5

    7b9d9f41d274ddd8fac0544e188ade4a

  • SHA1

    20050de536fbf27cdbfbdd0671af913e04106363

  • SHA256

    50684cb3400e3cd4959c2ccd2dd900a157ef3163179adcf8da15ed5b7b41694b

  • SHA512

    c102873fa15ffd776ab17b16cd39d6ac95c8412dc8c4a0c8c28e1579dd0d03f9fa4f4985d419a76cd4853c5769ea4e95a24c4c1a9c61c98b7508d97c13b345af

  • SSDEEP

    49152:zv2I22SsaNYfdPBldt698dBcjHXaRJ6qbR3LoGd1THHB72eh2NT:zvb22SsaNYfdPBldt6+dBcjHXaRJ6E

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

KZ1

C2

77.232.132.25:4999

Mutex

8892f097-602a-41ca-8df2-0bf3fd113bd2

Attributes
  • encryption_key

    790BD6D1C1540AE1BFB811F2DC1E0185525C5DCB

  • install_name

    LestaClient.exe

  • log_directory

    LestaLogs

  • reconnect_delay

    3000

  • startup_key

    Lesta Game Center

  • subdirectory

    Lesta

Signatures

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

    Checks for missing Authenticode signature.

Files

  • 50684cb3400e3cd4959c2ccd2dd900a157ef3163179adcf8da15ed5b7b41694b
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections