Overview

overview

10

Static

static

3

006ab1b11b...d8.exe

windows7-x64

10

006ab1b11b...d8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 14:46

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General

  • Target

    006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe

  • Size

    242KB

  • MD5

    e0606af1cf37281e1407ccc449c3d087

  • SHA1

    acbd7e2e9e28e512b2b283dbd2e42394cdd7e58f

  • SHA256

    006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8

  • SHA512

    c6d62cb5510743f9090d489c4b889d5e55198a76d1888a91c90fcb11bb3c28670756d640fc4e25aa2c79b98f055bb5a68c05083025d6b13f8c7f8924afd67f30

  • SSDEEP

    3072:LYi7ktVPczJaKr9+7bQKcEdv0yEkMnOvpVj0zhp4izwwZmM9fieCOGDdX1ODBlNs:LYi4tN97b+8MORxIp4izw/yieiMd

Score
10/10
smokeloaderpub1backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://gxutc2c.com/tmp/index.php

http://proekt8.ru/tmp/index.php

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

http://pirateking.online/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
  • Executes dropped EXE 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 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
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe
    "C:\Users\Admin\AppData\Local\Temp\006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2992
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {05C8926E-BE3E-4A6A-95B1-2A148DACBA57} S-1-5-21-406356229-2805545415-1236085040-1000:IKJSPGIM\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Users\Admin\AppData\Roaming\ciwedhv
      C:\Users\Admin\AppData\Roaming\ciwedhv
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      PID:2840

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\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    344B

    MD5

    172000226d67869788a0f7181aaa53b8

    SHA1

    ec7a782e0ad160915c5b7cb547ea3bb6f9d19bd3

    SHA256

    10a7f4e51b2a81cb1e54ad4af17174cd857489ff38acf10bac74cf0c86476d7b

    SHA512

    84c74600d2c55700633e0cda8f2b2f066a121d74fef1c3fd8f91d2e606a802dfb1ab81858c2ed4e2cf3a3202ab128642f843feba0788f432f587022932bd2c58

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\CabCF04.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\TarCFF5.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

    Download Submit

  • C:\Users\Admin\AppData\Roaming\ciwedhv
    Filesize

    242KB

    MD5

    e0606af1cf37281e1407ccc449c3d087

    SHA1

    acbd7e2e9e28e512b2b283dbd2e42394cdd7e58f

    SHA256

    006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8

    SHA512

    c6d62cb5510743f9090d489c4b889d5e55198a76d1888a91c90fcb11bb3c28670756d640fc4e25aa2c79b98f055bb5a68c05083025d6b13f8c7f8924afd67f30

    Download Submit

  • memory/1204-4-0x00000000029E0000-0x00000000029F6000-memory.dmp

    Filesize

    88KB

    Download

  • memory/2840-80-0x0000000000600000-0x0000000000700000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2840-81-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

    Download

  • memory/2992-1-0x0000000000530000-0x0000000000630000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2992-2-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

    Download

  • memory/2992-3-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

    Download

  • memory/2992-5-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

    Download