General

  • Target

    10964e65f0e2a24812b528b28ce3de47.exe

  • Size

    232KB

  • Sample

    231127-ss3zeshd82

  • MD5

    10964e65f0e2a24812b528b28ce3de47

  • SHA1

    bbeed2e38ba3740ea926d689cbe632c7584b8513

  • SHA256

    15915744ed40b4541346fa97023e664dec539bcfa84dbf2413247e9c5225ae38

  • SHA512

    424519ae9e8bf885d26822946fab6b98c85d441e944d24d834e02471eaa5bb81925a49b3429cf1eeae5e20727358cb08fd29d320c3c24b9a016c4d6156e35a6e

  • SSDEEP

    3072:Gz1GaE46ebhI490/bg7XdEK+EhMAm1N0Yw54ZV:uA46eD0/bUXdH+ECAYZ

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

http://stalagmijesarl.com/

http://ukdantist-sarl.com/

http://cpcorprotationltd.com/

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

http://trunk-co.ru/tmp/index.php

http://weareelight.com/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
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

LogsDiller Cloud (Bot: @logsdillabot)

C2

95.214.26.17:24714

Extracted

Family

smokeloader

Botnet

summ

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      10964e65f0e2a24812b528b28ce3de47.exe

    • Size

      232KB

    • MD5

      10964e65f0e2a24812b528b28ce3de47

    • SHA1

      bbeed2e38ba3740ea926d689cbe632c7584b8513

    • SHA256

      15915744ed40b4541346fa97023e664dec539bcfa84dbf2413247e9c5225ae38

    • SHA512

      424519ae9e8bf885d26822946fab6b98c85d441e944d24d834e02471eaa5bb81925a49b3429cf1eeae5e20727358cb08fd29d320c3c24b9a016c4d6156e35a6e

    • SSDEEP

      3072:Gz1GaE46ebhI490/bg7XdEK+EhMAm1N0Yw54ZV:uA46eD0/bUXdH+ECAYZ

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Windows security bypass

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Modifies boot configuration data using bcdedit

    • XMRig Miner payload

    • Creates new service(s)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks