Resubmissions

07-01-2024 18:26

240107-w3ameabffn 10

Analysis

  • max time kernel
    167s
  • max time network
    196s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2024 18:26

General

  • Target

    Samples 7/d0d97c70ea6e26b3708dc101a310f056d690bbc17306c493ccba4a6f00fad541.exe

  • Size

    211KB

  • MD5

    2fb4f825fe7e8c33bf88366773d31496

  • SHA1

    92593d08d2e69097fbd838347458e1d1fbcb83c1

  • SHA256

    d0d97c70ea6e26b3708dc101a310f056d690bbc17306c493ccba4a6f00fad541

  • SHA512

    65b6d2d0609489219b598e43a9b8411b94f67eeacd0cb637cb8d3d0bd433454523dfc824c7142a42407d9a4cd669c6acc1edf10bcc0de9f498bf53df7fdc3ec9

  • SSDEEP

    3072:L5XKAfS4mUPjUtn7uNs8horIYjUi9Uf07kvTavE1Sxpx5rx5t5ZO:hKoS4FPYhuNs8iMG9RvvEs7xV5

Malware Config

Extracted

Family

smokeloader

Botnet

pub4

Extracted

Family

smokeloader

Version

2022

C2

http://dpav.cc/tmp/

http://lrproduct.ru/tmp/

http://kggcp.com/tmp/

http://talesofpirates.net/tmp/

http://pirateking.online/tmp/

http://piratia.pw/tmp/

http://go-piratia.ru/tmp/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Samples 7\d0d97c70ea6e26b3708dc101a310f056d690bbc17306c493ccba4a6f00fad541.exe
    "C:\Users\Admin\AppData\Local\Temp\Samples 7\d0d97c70ea6e26b3708dc101a310f056d690bbc17306c493ccba4a6f00fad541.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3500-5-0x0000000000BE0000-0x0000000000BF6000-memory.dmp

    Filesize

    88KB

  • memory/3796-1-0x0000000000A00000-0x0000000000B00000-memory.dmp

    Filesize

    1024KB

  • memory/3796-2-0x0000000000960000-0x000000000096B000-memory.dmp

    Filesize

    44KB

  • memory/3796-3-0x0000000000400000-0x00000000007BE000-memory.dmp

    Filesize

    3.7MB

  • memory/3796-6-0x0000000000400000-0x00000000007BE000-memory.dmp

    Filesize

    3.7MB

  • memory/3796-9-0x0000000000960000-0x000000000096B000-memory.dmp

    Filesize

    44KB