Overview

overview

10

Static

static

3

5a3f48ef51...c8.exe

windows7-x64

10

5a3f48ef51...c8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14/01/2024, 04:12

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General

  • Target

    5a3f48ef51357ccf6352746a427405c8.exe

  • Size

    273KB

  • MD5

    5a3f48ef51357ccf6352746a427405c8

  • SHA1

    4bde92910d83a7115835d78d24ccfb521a5dc98a

  • SHA256

    e2d43fc86f7618129c5080262624122c8f391bccac80d1fcf5169794380855c7

  • SHA512

    1af05e842b91ff4ce990471e4b3cf015a2dd5f3e0bdf898329c5e8c2bf9b09e79c1f37bccabed72a8a0002c1c449473edb4ff90b8babddeb3ccaaec0ffa7d20c

  • SSDEEP

    6144:Ue0JYNqWEp71I+LamDbJN4knIGK69DcQTyFc+:+YcWEpxI+L70knIWDc1FX

Score
10/10
smokeloaderpub1backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 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: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a3f48ef51357ccf6352746a427405c8.exe
    "C:\Users\Admin\AppData\Local\Temp\5a3f48ef51357ccf6352746a427405c8.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1300

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1200-4-0x0000000002A40000-0x0000000002A56000-memory.dmp

          Filesize

          88KB

          Download

        • memory/1300-1-0x0000000000A70000-0x0000000000B70000-memory.dmp

          Filesize

          1024KB

          Download

        • memory/1300-2-0x0000000000020000-0x0000000000029000-memory.dmp

          Filesize

          36KB

          Download

        • memory/1300-3-0x0000000000400000-0x00000000008FA000-memory.dmp

          Filesize

          5.0MB

          Download

        • memory/1300-5-0x0000000000400000-0x00000000008FA000-memory.dmp

          Filesize

          5.0MB

          Download