General

  • Target

    7cd6b56c128e7221107d22a30e856073ea598907e2784ab87d2bc3c0e958f1a0N.exe

  • Size

    230KB

  • Sample

    241122-h3lg1sslhr

  • MD5

    a47d1b31c8921d1c9c5e0aa084dcf0d0

  • SHA1

    fe9885051ba663a2e8ccb0e6969ae3a6d7c4e95f

  • SHA256

    7cd6b56c128e7221107d22a30e856073ea598907e2784ab87d2bc3c0e958f1a0

  • SHA512

    fc89fd49692258ede036fec4354182c7027e3ab52ef88a1d0e5ecdfdda3305ad71aba47db8caab737c52b206d8cdfedaa2051e25afe6503e4e14f75856666fba

  • SSDEEP

    6144:22IXn2Kid45GqVl4JUiNf1G2fofZ6N96UYc+D:hJo5GYy+Kf1GMWZ62UYc+

Malware Config

Targets

    • Target

      7cd6b56c128e7221107d22a30e856073ea598907e2784ab87d2bc3c0e958f1a0N.exe

    • Size

      230KB

    • MD5

      a47d1b31c8921d1c9c5e0aa084dcf0d0

    • SHA1

      fe9885051ba663a2e8ccb0e6969ae3a6d7c4e95f

    • SHA256

      7cd6b56c128e7221107d22a30e856073ea598907e2784ab87d2bc3c0e958f1a0

    • SHA512

      fc89fd49692258ede036fec4354182c7027e3ab52ef88a1d0e5ecdfdda3305ad71aba47db8caab737c52b206d8cdfedaa2051e25afe6503e4e14f75856666fba

    • SSDEEP

      6144:22IXn2Kid45GqVl4JUiNf1G2fofZ6N96UYc+D:hJo5GYy+Kf1GMWZ62UYc+

    • Blocklisted process makes network request

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks