Analysis

  • max time kernel
    150s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 07:02

General

  • Target

    file.exe

  • Size

    186KB

  • MD5

    6e0a25e8780cfc36b80a860073b5414b

  • SHA1

    88040417696654eee720434875c2e345df000ebb

  • SHA256

    aa286a4deb0d5818cc07b59fc11d63c4cb530ed1c44480c7ff9a6e23524b9c2e

  • SHA512

    d1565576257d7d0db399804e117f03e07760bf2fa13a4aee1811190c216eef5b6664243a366c1cf82e26445e76e649a29b04b2652ec0dd8d5f1404a4d8af54ac

  • SSDEEP

    3072:XBkAtbkmeqUVbLwytWIiD5ssA+E3hV5j1HyhTQCsQIVYG+:OAhMLwyt7DsbARR0TWf

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:1724

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1724-54-0x0000000075531000-0x0000000075533000-memory.dmp

    Filesize

    8KB

  • memory/1724-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1724-55-0x000000000296B000-0x000000000297C000-memory.dmp

    Filesize

    68KB

  • memory/1724-57-0x0000000000400000-0x00000000027E8000-memory.dmp

    Filesize

    35.9MB

  • memory/1724-58-0x0000000000400000-0x00000000027E8000-memory.dmp

    Filesize

    35.9MB