Resubmissions

22-02-2022 16:10

220222-tmhlzabher 10

22-02-2022 15:50

220222-s98w1abgbn 10

18-02-2022 16:30

220218-tz5bhacfh4 10

General

  • Target

    file

  • Size

    682KB

  • Sample

    220218-tz5bhacfh4

  • MD5

    bdb7436901544cf6dea91831cee1d362

  • SHA1

    b58316cdf46507ac5b0ed539243ecb8c8d8b9f2b

  • SHA256

    987c914357dc4fb63cc1b7fa76b7a4ee598ec8fcbec3f52ecf668017061d99e6

  • SHA512

    6f610fd1b02ef4d73876fb25981e2c0b5f3f04c032c806f3d21bb0a9886a69d484d54b4fe5fcbc175ea2b301b6c062c446e73dd860bcaff6415e3743be374c0d

Malware Config

Extracted

Family

icedid

rsa_pubkey.plain

Targets

    • Target

      core.bat

    • Size

      184B

    • MD5

      03c55a40355cc8cb2c4af585e4a11973

    • SHA1

      207f004ca7a37ef43dded36dfd4cfa7e301f16f1

    • SHA256

      e59c7732e2cbb40e8bc74f3fd5a59a578d56322410f42234189939ff33b4f015

    • SHA512

      a842f632ef1aa91dafa75634a692f55e74097378fd48b7265c39366de656f45441d54822eddd0c66523f3e78c13840adfbc500b9622d7bc74415fac6b1181aa3

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Enterprise v6

Tasks