Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/09/2022, 20:36

General

  • Target

    815c29c2f0574f832df3ceb02c153050.exe

  • Size

    328KB

  • MD5

    815c29c2f0574f832df3ceb02c153050

  • SHA1

    de1ba5b27fd12a9c5a12e5e0fcf96b307b1f07eb

  • SHA256

    1729cc3a6ea534fa1316f61079bf2bc26562d798f7be3dfc38e70b8688ad5433

  • SHA512

    e7cdfa9e7c382e834c521442332db389dce7da20fcac906437fd388583f1b2e189d51dceb9af4cc320662ede249e22bc793398d3f4030d92601e41f9cbf2e3cf

  • SSDEEP

    6144:RCc/A/f6q5he1OUREB640jNiHtnigabwVfs:RCcoX6Qhe1OU6B8jNWtiB

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\815c29c2f0574f832df3ceb02c153050.exe
    "C:\Users\Admin\AppData\Local\Temp\815c29c2f0574f832df3ceb02c153050.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4180

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4180-132-0x00000000004EE000-0x00000000004FE000-memory.dmp

    Filesize

    64KB

  • memory/4180-133-0x0000000000610000-0x0000000000619000-memory.dmp

    Filesize

    36KB

  • memory/4180-134-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/4180-135-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB