arkei

General

Target

be96c939b6e873c997f6d67b3c4bc1e9a9ea41899ff1152662929bea68e351e9
Size

272KB
Sample

211204-vtmpyaeaf2
MD5

e4494d34011d0832c3ccd66122516a6a
SHA1

c1549e91ea6424a6bdb0b6ffa5500a346baf3aee
SHA256

be96c939b6e873c997f6d67b3c4bc1e9a9ea41899ff1152662929bea68e351e9
SHA512

aa70e1197e39664016136d77384fbb3b1de9e2ad217c0a0e91bea0a052a38a8fb03dea367c41d49296ce7364d66b60955db93e76866c1dfa05b5efaf2bd5ce2b

Score

10^/10

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

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

8b6023dd139bdc34aab99c286fae23d1442b4956

Attributes

url4cnc
http://91.219.236.27/h_electricryptors2
http://5.181.156.92/h_electricryptors2
http://91.219.236.207/h_electricryptors2
http://185.225.19.18/h_electricryptors2
http://91.219.237.227/h_electricryptors2
https://t.me/h_electricryptors2

rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

b620be4c85b4051a92040003edbc322be4eb082d

Attributes

url4cnc
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar

rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

http://153.92.210.92/lYWcN6H7B1.php

Targets

- Target
  
  be96c939b6e873c997f6d67b3c4bc1e9a9ea41899ff1152662929bea68e351e9
- Size
  
  272KB
- MD5
  
  e4494d34011d0832c3ccd66122516a6a
- SHA1
  
  c1549e91ea6424a6bdb0b6ffa5500a346baf3aee
- SHA256
  
  be96c939b6e873c997f6d67b3c4bc1e9a9ea41899ff1152662929bea68e351e9
- SHA512
  
  aa70e1197e39664016136d77384fbb3b1de9e2ad217c0a0e91bea0a052a38a8fb03dea367c41d49296ce7364d66b60955db93e76866c1dfa05b5efaf2bd5ce2b
Score

10^/10

arkei cryptbot raccoon smokeloader 8b6023dd139bdc34aab99c286fae23d1442b4956 b620be4c85b4051a92040003edbc322be4eb082d default backdoor collection discovery evasion spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Arkei Stealer Payload
  stealer
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1