Overview

overview

10

Static

static

3

ff0500a380...36.exe

windows7-x64

10

ff0500a380...36.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    17-04-2024 14:29

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General

  • Target

    ff0500a380008b913b550a84c7ddcc17f4a8c07b6778f24e7dc333988b1fe336.exe

  • Size

    244KB

  • MD5

    1a1dfe0fb4917f9f6c0585af695ffc45

  • SHA1

    9cfbb619dc98498f9791cf8b759bd1fca6983243

  • SHA256

    ff0500a380008b913b550a84c7ddcc17f4a8c07b6778f24e7dc333988b1fe336

  • SHA512

    0d9d6f4a7f2ea94a4877cf51a35b86141ff9e2ffd855986de097200f1f6bac1fef641275932cd1ea759fc555343ae94d8582cad237b02956758bc2338457e64e

  • SSDEEP

    3072:/wZm1wLxrRmddvRLByDde2D0IifymfM3Md6kbYZQTdNRunrcSO4Dtl16/AaqP:Am1widpLByDdPD0lBfMfZjrNh

Score
10/10
smokeloaderpub1backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://sjyey.com/tmp/index.php

http://babonwo.ru/tmp/index.php

http://mth.com.ua/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php
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
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 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.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff0500a380008b913b550a84c7ddcc17f4a8c07b6778f24e7dc333988b1fe336.exe
    "C:\Users\Admin\AppData\Local\Temp\ff0500a380008b913b550a84c7ddcc17f4a8c07b6778f24e7dc333988b1fe336.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

    Download Submit
  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

    Download Submit
  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    344B

    MD5

    f345d0d2c23153e057817c6217621fc0

    SHA1

    84c05564934e21ff1571e1a615f47db8065b76f9

    SHA256

    a86a64b0020220199e32f89ced447f6848c8ca753d5753236430a8046bdca44b

    SHA512

    8cfa689f81dbf066a628e58e351e7cdcef5b20c41c9029c3d12d618a0e082154fb7eee602c054330dd103a4296272f94e9b788f6144da339d0aa8438052cde40

    Download Submit
  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    242B

    MD5

    8c3b26ae0487bcca7dbe0145dc1c9b53

    SHA1

    080adca622947d32b5fa54d7ea4413b314ea655b

    SHA256

    5703877474d5083225fc3b537834eaaa75fc73b8fd0b551145bfb1f7c1dba279

    SHA512

    43950605e5bed783fb7da64dd96f97534f4dd896d023bbfabb949436747a54ebb1048d781e7a465f18126673cb5f93b443fcd69f4e261f95182bbb0989e4dfbe

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\Tar84DE.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

    Download Submit
  • memory/1336-4-0x0000000002E30000-0x0000000002E46000-memory.dmp
    Filesize

    88KB

    Download
  • memory/2220-1-0x0000000000230000-0x0000000000330000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/2220-3-0x0000000000400000-0x0000000000449000-memory.dmp
    Filesize

    292KB

    Download
  • memory/2220-2-0x00000000003A0000-0x00000000003AB000-memory.dmp
    Filesize

    44KB

    Download
  • memory/2220-5-0x0000000000400000-0x0000000000449000-memory.dmp
    Filesize

    292KB

    Download