Resubmissions

29-04-2023 00:04

230429-acrx4sah5x 10

28-04-2023 15:19

230428-sp6wxaeh54 8

General

  • Target

    SIR02TEST.7z

  • Size

    230KB

  • Sample

    230428-sp6wxaeh54

  • MD5

    61dc6039703d3a09efdf0c90d8e73e08

  • SHA1

    1034712e72e527dd7a60b4ff08d5a653a3fd319d

  • SHA256

    5b9b1df2edcdddc88c613abed6ffebea61aaea766649473769d501e7f5dc23cb

  • SHA512

    f0a01b76ea5787eada77c1542cc63df07bfcc6d660dad1d9a6b79310f49680e88d57ef784a6e141c6364422ce6ec4132237d8885fe75e85a3cfa30100cf58be7

  • SSDEEP

    6144:AmK8/VV0WtA33lUNYQmVKTzoC3PQDQYfzbbFln:AmKisW0UNYQoMB3P45t

Malware Config

Targets

    • Target

      blackbasta.exe

    • Size

      636KB

    • MD5

      267d5c3137d313ce1a86c2f255a835e6

    • SHA1

      c7a37c0edeffd23777cca44f9b49076be1bd43e6

    • SHA256

      17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90

    • SHA512

      9c119a9f973dae77f2cdd6a855ae45c20660aadc5c592f6d06f6360dd0bb5a380d0ed1fcc23c0cb721da70bcca7d32db46181be675bf0587276d35d6da26a31e

    • SSDEEP

      12288:aEky5bwpy02iRaeXCP2CIcdoKAXMr+Mr+kJZ4:j02iRaeHPcdo18rTrf6

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v6

Tasks