Overview

overview

10

Static

static

6d0aa5a46d...52.exe

windows7_x64

10

6d0aa5a46d...52.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    152s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    16-01-2022 08:02

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General

  • Target

    6d0aa5a46d42aeb89ae021022dd4ed52.exe

  • Size

    312KB

  • MD5

    6d0aa5a46d42aeb89ae021022dd4ed52

  • SHA1

    fefdd50a29d84feadc9d586ab23dd7762b587489

  • SHA256

    06a191ee9ed99173ccc34c5ae7adde8722455703e398b98791d543a3736b4e58

  • SHA512

    f9a9658fce36914322d2b1b1e7cecb991bb7715fb39e22c9d64a4e8f5f60780d9b4bd352f425e09f827a78f95a4a3a35d92cc90d0edc88c1e56c1826f76dc336

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d0aa5a46d42aeb89ae021022dd4ed52.exe
    "C:\Users\Admin\AppData\Local\Temp\6d0aa5a46d42aeb89ae021022dd4ed52.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\AppData\Local\Temp\6d0aa5a46d42aeb89ae021022dd4ed52.exe
      "C:\Users\Admin\AppData\Local\Temp\6d0aa5a46d42aeb89ae021022dd4ed52.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1484

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1380-60-0x0000000002660000-0x0000000002676000-memory.dmp

    Filesize

    88KB

    Download

  • memory/1484-57-0x0000000000402F47-mapping.dmp

    Download

  • memory/1484-56-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1484-58-0x0000000074B21000-0x0000000074B23000-memory.dmp

    Filesize

    8KB

    Download

  • memory/1972-55-0x00000000005FB000-0x000000000060C000-memory.dmp

    Filesize

    68KB

    Download

  • memory/1972-59-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

    Download