9f9aa45ca67f42daad24374f9543e88bcbe3010236890ae608a5bf409ff91bcb

General
Target

9f9aa45ca67f42daad24374f9543e88bcbe3010236890ae608a5bf409ff91bcb

Size

292KB

Sample

211224-t51khaefg4

Score
10 /10
MD5

1455074a86fc7f450c32cd28202e77d4

SHA1

5134057b1b5083000477acef28a8a34e2d50e1c2

SHA256

9f9aa45ca67f42daad24374f9543e88bcbe3010236890ae608a5bf409ff91bcb

SHA512

044c86cf4f5dd483aa5d45414153c08664c2c5cd48318afa0760f186e459c3de39549e26afcc546d432938422e6ca4cc9380bed473783c4e05ad93b18cd602b6

Malware Config

Extracted

Family smokeloader
Version 2020
C2

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

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

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 raccoon
Botnet 10da56e7e71e97bdc1f36eb76813bbc3231de7e4
Attributes
url4cnc
http://194.180.174.53/capibar
http://91.219.236.18/capibar
http://194.180.174.41/capibar
http://91.219.236.148/capibar
https://t.me/capibar
rc4.plain
rc4.plain

Extracted

Family amadey
Version 2.86
C2

2.56.56.210/notAnoob/index.php

Targets
Target

9f9aa45ca67f42daad24374f9543e88bcbe3010236890ae608a5bf409ff91bcb

MD5

1455074a86fc7f450c32cd28202e77d4

Filesize

292KB

Score
10/10
SHA1

5134057b1b5083000477acef28a8a34e2d50e1c2

SHA256

9f9aa45ca67f42daad24374f9543e88bcbe3010236890ae608a5bf409ff91bcb

SHA512

044c86cf4f5dd483aa5d45414153c08664c2c5cd48318afa0760f186e459c3de39549e26afcc546d432938422e6ca4cc9380bed473783c4e05ad93b18cd602b6

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

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • 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 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 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