Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/10/2022, 07:36

General

  • Target

    9550c569f34da6053e24c56780ff04d6ab6726ce7ba245d96af0ac07f6078a41.exe

  • Size

    268KB

  • MD5

    8eaeda63d3b6c56edc6bb3aca8ae2108

  • SHA1

    1854f0b74ea24e19ba1f7924b8044569b13df449

  • SHA256

    9550c569f34da6053e24c56780ff04d6ab6726ce7ba245d96af0ac07f6078a41

  • SHA512

    630890f8440050acd60d5f1be1b63ee7ffebbecbf78ffb7925dc9d9a5e5e7bb4ae0f4ee3956212bf9a1a87ba8701f0c767c71906a011286b5e1e8bb1b21160f2

  • SSDEEP

    3072:tmnXOfHgSLK8BAA7x5Gofmlk5/nMW/hM/xOQJYIxivpKUySz0N8W/ZM/h3gU7:cXoHvLK8/xYouj/xdJkkUyLN8Wxj

Malware Config

Signatures

  • Detects Smokeloader packer 4 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9550c569f34da6053e24c56780ff04d6ab6726ce7ba245d96af0ac07f6078a41.exe
    "C:\Users\Admin\AppData\Local\Temp\9550c569f34da6053e24c56780ff04d6ab6726ce7ba245d96af0ac07f6078a41.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3340
    • C:\Users\Admin\AppData\Local\Temp\9550c569f34da6053e24c56780ff04d6ab6726ce7ba245d96af0ac07f6078a41.exe
      "C:\Users\Admin\AppData\Local\Temp\9550c569f34da6053e24c56780ff04d6ab6726ce7ba245d96af0ac07f6078a41.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:2408

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2056-173-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-183-0x00000000023A0000-0x00000000023B0000-memory.dmp

    Filesize

    64KB

  • memory/2056-140-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-205-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-141-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-142-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-143-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-144-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-145-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-146-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-138-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-148-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-149-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-150-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-151-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-152-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-153-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-154-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-155-0x0000000007C00000-0x0000000007C10000-memory.dmp

    Filesize

    64KB

  • memory/2056-156-0x0000000007C10000-0x0000000007C20000-memory.dmp

    Filesize

    64KB

  • memory/2056-157-0x0000000007C10000-0x0000000007C20000-memory.dmp

    Filesize

    64KB

  • memory/2056-158-0x0000000007C00000-0x0000000007C10000-memory.dmp

    Filesize

    64KB

  • memory/2056-159-0x0000000007C10000-0x0000000007C20000-memory.dmp

    Filesize

    64KB

  • memory/2056-160-0x0000000007C10000-0x0000000007C20000-memory.dmp

    Filesize

    64KB

  • memory/2056-161-0x0000000007C10000-0x0000000007C20000-memory.dmp

    Filesize

    64KB

  • memory/2056-162-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-163-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-164-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-165-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-166-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-167-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-168-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-169-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-170-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-175-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-172-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-147-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-139-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-171-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-176-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-177-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-178-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-179-0x00000000023A0000-0x00000000023B0000-memory.dmp

    Filesize

    64KB

  • memory/2056-180-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-181-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-182-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-174-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-184-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-185-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-186-0x0000000002470000-0x0000000002480000-memory.dmp

    Filesize

    64KB

  • memory/2056-187-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-188-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-189-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-190-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-191-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-192-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-193-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-194-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-195-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-196-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-197-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-198-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-199-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-200-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-201-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-202-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-203-0x0000000007BF0000-0x0000000007C00000-memory.dmp

    Filesize

    64KB

  • memory/2056-204-0x00000000023A0000-0x00000000023B0000-memory.dmp

    Filesize

    64KB

  • memory/2408-133-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2408-136-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2408-137-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3340-134-0x0000000002CB7000-0x0000000002CCC000-memory.dmp

    Filesize

    84KB

  • memory/3340-135-0x0000000002DA0000-0x0000000002DA9000-memory.dmp

    Filesize

    36KB