Analysis

  • max time kernel
    150s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    08/09/2022, 12:06

General

  • Target

    file.exe

  • Size

    290KB

  • MD5

    60e040fb9d158f64855ada283f365993

  • SHA1

    359544fbbea7e11c5fc87e98aa7a1c4a280d75bb

  • SHA256

    278112b324b4baf0de15924dd94225df2579d2e5e23a16a270c11e55e5f7384f

  • SHA512

    d4e9270050b7704ce5e921f8840e09e4a589e70f019648aca8463ce4d449b2f67c3fd77d9cbd8b866162378d33b87f7f958d8597bd95cb9d2c018b88254a1ba1

  • SSDEEP

    6144:UhnkXDKb2qlouDXCLVUOuxZRS0ohly5myleAWLYluevu9pNw9:LXE2qlouWOOuxZwM5mydcY4em97

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:1720

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1720-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

    Filesize

    8KB

  • memory/1720-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

    Filesize

    36KB

  • memory/1720-55-0x000000000028B000-0x000000000029C000-memory.dmp

    Filesize

    68KB

  • memory/1720-57-0x0000000000400000-0x000000000084B000-memory.dmp

    Filesize

    4.3MB

  • memory/1720-58-0x0000000000400000-0x000000000084B000-memory.dmp

    Filesize

    4.3MB