arkei

General

Target

e11be6c6160e9602d06ea63ef69b56df.exe
Size

278KB
Sample

220117-mdncjahdh8
MD5

e11be6c6160e9602d06ea63ef69b56df
SHA1

7a8f5a0e2c306a193a812b46b7b401fc8e64fee7
SHA256

8d3756339b69ff5c96e3a8d36e6a7e27c4dbba19bdbe0f8fdd0ceb8ccbf32403
SHA512

5eeea0382a96689f0c934b17e11c37dd54562b58ee21abaeae51b51690ef4678f776c6a82a8dded6819992f8a3f5689ca9f571791a8bae216abef3f95eeb773e

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

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Extracted

Family

tofsee

C2

patmushta.info

parubey.info

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Targets

- Target
  
  e11be6c6160e9602d06ea63ef69b56df.exe
- Size
  
  278KB
- MD5
  
  e11be6c6160e9602d06ea63ef69b56df
- SHA1
  
  7a8f5a0e2c306a193a812b46b7b401fc8e64fee7
- SHA256
  
  8d3756339b69ff5c96e3a8d36e6a7e27c4dbba19bdbe0f8fdd0ceb8ccbf32403
- SHA512
  
  5eeea0382a96689f0c934b17e11c37dd54562b58ee21abaeae51b51690ef4678f776c6a82a8dded6819992f8a3f5689ca9f571791a8bae216abef3f95eeb773e
Score

10^/10

arkei raccoon smokeloader tofsee xmrig default backdoor discovery evasion miner persistence spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Windows security bypass
  evasion trojan
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Arkei Stealer Payload
  stealer
- XMRig Miner Payload
  miner
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Sets service image path in registry
  persistence
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2