Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/10/2022, 20:02

General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    a64d49b747d1ae2346f8c4e47f75d990

  • SHA1

    1a127cbb2996ab256afeda3773571b90f61b1c2a

  • SHA256

    0051ba35f0d0516d15761054387afa74361607996d6ccd95b42dd53585afd715

  • SHA512

    f221d16c1adc84e6535770217481aae364fd55d5938dcab3169297d686d0e03b7e3e90a13731204cdd84f1ad05121d9d2e13e2f2e9d9a64a5063308994d8f3b8

  • SSDEEP

    3072:RH2+NSL5udJElUZ0dqxlkd78dY9yoebRtpmEkPwYh1klKaO:RHJSL5udfZ0oe786MoebRt8FPh1Ta

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: 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:1884

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1884-54-0x0000000075571000-0x0000000075573000-memory.dmp

    Filesize

    8KB

  • memory/1884-56-0x00000000002A0000-0x00000000002A9000-memory.dmp

    Filesize

    36KB

  • memory/1884-55-0x000000000061B000-0x000000000062C000-memory.dmp

    Filesize

    68KB

  • memory/1884-57-0x0000000000400000-0x0000000000581000-memory.dmp

    Filesize

    1.5MB

  • memory/1884-58-0x0000000000400000-0x0000000000581000-memory.dmp

    Filesize

    1.5MB