General

  • Target

    ecc612951b2e772b8b7e03f301ac5d0d.exe

  • Size

    322KB

  • Sample

    211220-gvbr6shfg7

  • MD5

    ecc612951b2e772b8b7e03f301ac5d0d

  • SHA1

    3954bf84a61b80153d44a4db6a5ff0527aa29704

  • SHA256

    055470874ff855cc5baa03bdd1164a4d53ab0a31145bb7c678a2f79e992a732d

  • SHA512

    e22f21b20ac86689599c83fd6dd847e00d0f63de73241f2a24b539c15b6d8abd0e385e8c84958783fca5fd7d4e21d467150b61909bc94c507853931ae2adf325

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

tofsee

C2

mubrikych.top

oxxyfix.xyz

Extracted

Family

redline

Botnet

1

C2

86.107.197.138:38133

Extracted

Family

amadey

Version

2.86

C2

185.215.113.35/d2VxjasuwS/index.php

Extracted

Family

redline

Botnet

install

C2

62.182.156.187:56323

Targets

    • Target

      ecc612951b2e772b8b7e03f301ac5d0d.exe

    • Size

      322KB

    • MD5

      ecc612951b2e772b8b7e03f301ac5d0d

    • SHA1

      3954bf84a61b80153d44a4db6a5ff0527aa29704

    • SHA256

      055470874ff855cc5baa03bdd1164a4d53ab0a31145bb7c678a2f79e992a732d

    • SHA512

      e22f21b20ac86689599c83fd6dd847e00d0f63de73241f2a24b539c15b6d8abd0e385e8c84958783fca5fd7d4e21d467150b61909bc94c507853931ae2adf325

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Arkei

      Arkei is an infostealer written in C++.

    • Gozi RM3

      A heavily modified version of Gozi using RM3 loader.

    • 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.

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Windows security bypass

    • xmrig

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

    • Arkei Stealer Payload

    • XMRig Miner Payload

    • Creates new service(s)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Sets service image path in registry

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks