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Resubmissions

07/01/2024, 18:26

240107-w3ameabffn 10

Analysis

  • max time kernel
    102s
  • max time network
    158s
  • 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 6/ca181f57edb3d99fbdfd1a512a783d266d479c2fd38ffea14742771df7ba2c1a.exe

  • Size

    248KB

  • MD5

    14c45fa75b1f8644c5fe37ca234a456b

  • SHA1

    056713d15dfa8032597aac2e3f61e6a5794a53e8

  • SHA256

    ca181f57edb3d99fbdfd1a512a783d266d479c2fd38ffea14742771df7ba2c1a

  • SHA512

    b6f212cbb3255c2da4d1935507c5f83833bbeea3b6aca7c0632852db2018dc1a667756b8693a50793cc1ea75296fc13b60eea8c0b645a9e7c901a69a6adbbc21

  • SSDEEP

    3072:A9orP+stnvfG4+zxvGz/QUVcRe/1nkJuTby/cT2cARxVC09++zu:SoCshG4qx1UVco/1aYySAR+

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
  • 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 6\ca181f57edb3d99fbdfd1a512a783d266d479c2fd38ffea14742771df7ba2c1a.exe
    "C:\Users\Admin\AppData\Local\Temp\Samples 6\ca181f57edb3d99fbdfd1a512a783d266d479c2fd38ffea14742771df7ba2c1a.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3520-4-0x0000000002950000-0x0000000002966000-memory.dmp

    Filesize

    88KB

  • memory/4216-3-0x0000000000400000-0x00000000007C7000-memory.dmp

    Filesize

    3.8MB

  • memory/4216-2-0x0000000002510000-0x000000000251B000-memory.dmp

    Filesize

    44KB

  • memory/4216-1-0x0000000000970000-0x0000000000A70000-memory.dmp

    Filesize

    1024KB

  • memory/4216-5-0x0000000000400000-0x00000000007C7000-memory.dmp

    Filesize

    3.8MB