General

  • Target

    Market_Time_New_Conditions.exe

  • Size

    630KB

  • Sample

    240130-x2m2sacdhq

  • MD5

    553ac66062429d5a0423d4b286e53c31

  • SHA1

    0acea7bcaea5c8a9a4e19232e3ca114863aa6968

  • SHA256

    428d51259ad927c58ea5abb9eca6e0dce4fee5d97e20f78abba194c8c4faadfd

  • SHA512

    16df91a5240bffdfe4af26350b3f81a6ad97dd64e534443839832549793a35bf44ae882c430183357b8fb2dae9b4fdeaf5ab373488dac7f8c48daaaeaaf33720

  • SSDEEP

    12288:nL6hD2x/HAWbR2zS4sisO1A83u2BSDoCqKcuz:L6uHAW92zt/sWu2BSMCqDuz

Malware Config

Targets

    • Target

      Market_Time_New_Conditions.exe

    • Size

      630KB

    • MD5

      553ac66062429d5a0423d4b286e53c31

    • SHA1

      0acea7bcaea5c8a9a4e19232e3ca114863aa6968

    • SHA256

      428d51259ad927c58ea5abb9eca6e0dce4fee5d97e20f78abba194c8c4faadfd

    • SHA512

      16df91a5240bffdfe4af26350b3f81a6ad97dd64e534443839832549793a35bf44ae882c430183357b8fb2dae9b4fdeaf5ab373488dac7f8c48daaaeaaf33720

    • SSDEEP

      12288:nL6hD2x/HAWbR2zS4sisO1A83u2BSDoCqKcuz:L6uHAW92zt/sWu2BSMCqDuz

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Drops file in Drivers directory

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Modifies WinLogon

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks