arkei

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General

Target

15aeb8380c7b5b50ed1e2ff29c342cfe5c29a26554020001f7f9f1449f996e71
Size

150KB
Sample

211122-yzz41abgh3
MD5

022f5345cfab4ef75476ffc7f708fcfe
SHA1

81802b0a5f738b7333a60eece96441c1bca19792
SHA256

15aeb8380c7b5b50ed1e2ff29c342cfe5c29a26554020001f7f9f1449f996e71
SHA512

6595ef6e3e0b65afd0a4f7d5bd5650466a4299df8284180b48ff0e30a537a42616a98c530fa4d39fdbe30eb1cc6c72fd749a98551890a0b488f04fd164b49f53

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

arkei

Botnet

Default

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

Extracted

Family

redline

Botnet

@123

141.95.82.50:63652

Extracted

Family

redline

Botnet

cheat

194.26.232.163:5739

Extracted

Family

vidar

Version

48.7

Botnet

706

https://mstdn.social/@anapa

https://mastodon.social/@mniami

Attributes

profile_id
706

Targets

- Target
  
  15aeb8380c7b5b50ed1e2ff29c342cfe5c29a26554020001f7f9f1449f996e71
- Size
  
  150KB
- MD5
  
  022f5345cfab4ef75476ffc7f708fcfe
- SHA1
  
  81802b0a5f738b7333a60eece96441c1bca19792
- SHA256
  
  15aeb8380c7b5b50ed1e2ff29c342cfe5c29a26554020001f7f9f1449f996e71
- SHA512
  
  6595ef6e3e0b65afd0a4f7d5bd5650466a4299df8284180b48ff0e30a537a42616a98c530fa4d39fdbe30eb1cc6c72fd749a98551890a0b488f04fd164b49f53
Score

10^/10

arkei redline smokeloader tofsee vidar xmrig 706 777777777 @123 cheat default backdoor collection 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
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Windows security bypass
  evasion trojan
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Arkei Stealer Payload
  stealer
- Vidar Stealer
  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 2FA software files, possible credential harvesting
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- 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