General

  • Target

    41eb75cb2a42507a93a531757d7c1f20N.exe

  • Size

    152KB

  • Sample

    240817-crcsvavemj

  • MD5

    41eb75cb2a42507a93a531757d7c1f20

  • SHA1

    8891bfa083f37e4debd16f73c8a5f1457f6b92d3

  • SHA256

    5b878dd638cebdc73449becafaec9509ade1bf9c48868c4906052f45d452c813

  • SHA512

    a1b3dfa7bed3e29de1b16f87baf54d90465f92a92cbd1ffc3515341b1a7b61e69370abd158a84014e000c410d477e050a1eede1196a2a9f1c38317a74878cdb2

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8+g9VyjVySlPdA3NyaM62ot2oxQW8:fnyiQSonPdA9yaMDT28

Malware Config

Targets

    • Target

      41eb75cb2a42507a93a531757d7c1f20N.exe

    • Size

      152KB

    • MD5

      41eb75cb2a42507a93a531757d7c1f20

    • SHA1

      8891bfa083f37e4debd16f73c8a5f1457f6b92d3

    • SHA256

      5b878dd638cebdc73449becafaec9509ade1bf9c48868c4906052f45d452c813

    • SHA512

      a1b3dfa7bed3e29de1b16f87baf54d90465f92a92cbd1ffc3515341b1a7b61e69370abd158a84014e000c410d477e050a1eede1196a2a9f1c38317a74878cdb2

    • SSDEEP

      1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8+g9VyjVySlPdA3NyaM62ot2oxQW8:fnyiQSonPdA9yaMDT28

    • Renames multiple (270) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks