Analysis

  • max time kernel
    150s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    28-09-2022 09:32

General

  • Target

    file.exe

  • Size

    294KB

  • MD5

    1309497c7cc72c14be22b48b80d5f34b

  • SHA1

    6d24f768d81e35c95a4e419c98e008eff1f6084a

  • SHA256

    383086b2fc32ea35b9d39e7f511a256707950745fbb1029826a2ef3d8c2fceba

  • SHA512

    54031a2a96c31ad831a7c1b13fedc9f0e277a461a4b9fd9bd09e2de4a3b8e54fa9db1eb54db1797b13847f29d30f29094cc167fe384b29c751f549e627c75554

  • SSDEEP

    6144:9fJgrQ50X8lV7JUm2/hkN60IcHigavwVfIH:96c/l5JUtyNMRH

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1300

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1300-54-0x00000000005E8000-0x00000000005F9000-memory.dmp

    Filesize

    68KB

  • memory/1300-55-0x00000000757A1000-0x00000000757A3000-memory.dmp

    Filesize

    8KB

  • memory/1300-56-0x00000000005E8000-0x00000000005F9000-memory.dmp

    Filesize

    68KB

  • memory/1300-57-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1300-58-0x0000000000400000-0x000000000044F000-memory.dmp

    Filesize

    316KB

  • memory/1300-59-0x0000000000400000-0x000000000044F000-memory.dmp

    Filesize

    316KB