Analysis

  • max time kernel
    180s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 16:24

General

  • Target

    c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe

  • Size

    146KB

  • MD5

    d4988c46593dd409f6a35e3da0c2d372

  • SHA1

    feb791a119008d98c640aa61ebec1da06fcf5d36

  • SHA256

    c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281

  • SHA512

    cd358946cf162c8c3f85bd3305949b712cc160744c723ea5d7eb475fbdc04ce78fe6ea35238cff2a72e8f2cec94ba1536b548739133b6ea81ce99c0a0c6a75ab

  • SSDEEP

    3072:ESRk0RsKT3N5WVEm1bRtQlgmgkb9/RIGEQ4:xq4JTEEplgmgu5RLH4

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe
    "C:\Users\Admin\AppData\Local\Temp\c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1392

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1392-54-0x0000000075BE1000-0x0000000075BE3000-memory.dmp

    Filesize

    8KB

  • memory/1392-55-0x000000000056D000-0x000000000057E000-memory.dmp

    Filesize

    68KB

  • memory/1392-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1392-57-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/1392-58-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB