General
Target

7236b57ca47ef16930cd78a7e5a1662db7e2a809d28379a75611b48022513999

Size

291KB

Sample

211224-rk5mlsedc3

Score
10/10
MD5

bd0f8d7a77f8841fb7a9c628edd8deeb

SHA1

dea9abbe936ec633c34c32e4e4b2c5d53a379819

SHA256

7236b57ca47ef16930cd78a7e5a1662db7e2a809d28379a75611b48022513999

SHA512

256056d48569e6ffacb1630d5c411ba62bf06f4cab8ae27d9f8ee350c5ab286acb098d959bb4048dc29536935307f192e5f312b01d4bc55bd0d06af7e9bcf873

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

3.01

C2

185.215.113.35/d2VxjasuwS/index.php

Extracted

Family

amadey

Version

2.86

C2

2.56.56.210/notAnoob/index.php

Targets
Target

7236b57ca47ef16930cd78a7e5a1662db7e2a809d28379a75611b48022513999

MD5

bd0f8d7a77f8841fb7a9c628edd8deeb

Filesize

291KB

Score
10/10
SHA1

dea9abbe936ec633c34c32e4e4b2c5d53a379819

SHA256

7236b57ca47ef16930cd78a7e5a1662db7e2a809d28379a75611b48022513999

SHA512

256056d48569e6ffacb1630d5c411ba62bf06f4cab8ae27d9f8ee350c5ab286acb098d959bb4048dc29536935307f192e5f312b01d4bc55bd0d06af7e9bcf873

Tags

Signatures

  • Amadey

    Description

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

    Tags

  • Arkei

    Description

    Arkei is an infostealer written in C++.

    Tags

  • Detect Neshta Payload

  • Modifies system executable filetype association

    Tags

    TTPs

    Modify RegistryChange Default File Association
  • Neshta

    Description

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    Tags

  • Raccoon

    Description

    Simple but powerful infostealer which was very active in 2019.

    Tags

  • RedLine

    Description

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

    Tags

  • RedLine Payload

  • SmokeLoader

    Description

    Modular backdoor trojan in use since 2014.

    Tags

  • Tofsee

    Description

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

    Tags

  • Vidar

    Description

    Vidar is an infostealer based on Arkei stealer.

    Tags

  • Windows security bypass

    Tags

    TTPs

    Disabling Security ToolsModify Registry
  • Arkei Stealer Payload

    Tags

  • Blocklisted process makes network request

  • Creates new service(s)

    Tags

    TTPs

    New Service
  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies Installed Components in the registry

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry
  • Modifies Windows Firewall

    Tags

    TTPs

    Modify Existing Service
  • Sets service image path in registry

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry
  • Deletes itself

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses 2FA software files, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry
  • Enumerates connected drives

    Description

    Attempts to read the root path of hard drives other than the default C: drive.

    TTPs

    Query RegistryPeripheral Device DiscoverySystem Information Discovery
  • Legitimate hosting services abused for malware hosting/C2

    TTPs

    Web Service
  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix