arkei

General

Target

ecd5444b555aca816b22f0eb5f07a3bea38520f3808d7697716cc3ac9b094783
Size

277KB
Sample

220117-clme4agec6
MD5

dcb92266bae17a8b803d61bf1db1cfd5
SHA1

8df2f41d753186903556e2b47ce1384408a9f4d2
SHA256

ecd5444b555aca816b22f0eb5f07a3bea38520f3808d7697716cc3ac9b094783
SHA512

17c8a77c3ae043716c465c8cd661a1954d540f5763cb72fbc25af2adfd9ee1a97ca135c17f19e61bf577038801cd3c9a763ce835e10346fbe569e3d5cc9463bc

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
  
  ecd5444b555aca816b22f0eb5f07a3bea38520f3808d7697716cc3ac9b094783
- Size
  
  277KB
- MD5
  
  dcb92266bae17a8b803d61bf1db1cfd5
- SHA1
  
  8df2f41d753186903556e2b47ce1384408a9f4d2
- SHA256
  
  ecd5444b555aca816b22f0eb5f07a3bea38520f3808d7697716cc3ac9b094783
- SHA512
  
  17c8a77c3ae043716c465c8cd661a1954d540f5763cb72fbc25af2adfd9ee1a97ca135c17f19e61bf577038801cd3c9a763ce835e10346fbe569e3d5cc9463bc
Score

10^/10

arkei raccoon smokeloader tofsee xmrig default backdoor collection 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
- 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
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1