arkei

Sharing

General

Target

113854a6680363a922b8af8f6c13dea0fe4aa50e8fb9655809636c9ac73543bf
Size

150KB
Sample

211122-171fvacaf8
MD5

7f888c16fb88b75e4a358a82573061bb
SHA1

133b2871b832de5cbaf5c550571c9d6139dc15ec
SHA256

113854a6680363a922b8af8f6c13dea0fe4aa50e8fb9655809636c9ac73543bf
SHA512

f774d28d8136bf2f8a4669e1e5ff34a6d8d7f8eb3e882599d6f6f41f6113fe713a1ea33c218735fac0dc6b5901d1e6290064031a37b1a7fb33d035c362a1c044

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

http://host-file-host6.com/

http://host-host-file8.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

tofsee

quadoil.ru

lakeflex.ru

Extracted

Family

redline

185.159.80.90:38637

Extracted

Family

redline

Botnet

777777777

188.212.124.242:58758

Extracted

Family

redline

Botnet

@123

141.95.82.50:63652

Extracted

Family

arkei

Botnet

Default

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

Targets

- Target
  
  113854a6680363a922b8af8f6c13dea0fe4aa50e8fb9655809636c9ac73543bf
- Size
  
  150KB
- MD5
  
  7f888c16fb88b75e4a358a82573061bb
- SHA1
  
  133b2871b832de5cbaf5c550571c9d6139dc15ec
- SHA256
  
  113854a6680363a922b8af8f6c13dea0fe4aa50e8fb9655809636c9ac73543bf
- SHA512
  
  f774d28d8136bf2f8a4669e1e5ff34a6d8d7f8eb3e882599d6f6f41f6113fe713a1ea33c218735fac0dc6b5901d1e6290064031a37b1a7fb33d035c362a1c044
Score

10^/10

arkei redline smokeloader tofsee xmrig 777777777 @123 default backdoor discovery evasion infostealer miner persistence spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateProcessExOtherParentProcess
- 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 NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1