arkei

General

Target

aedafca136a4fdc0b910bc75d1bcd03663122b462b19b160db968256084fda49
Size

146KB
Sample

211126-m366yafcb3
MD5

2d2acd407bda259a0e255e132619bdc9
SHA1

13ed795a43d46a062cd99283c589590ebf39e971
SHA256

aedafca136a4fdc0b910bc75d1bcd03663122b462b19b160db968256084fda49
SHA512

d171718dd253ffbcb7c0966ff035d7d329acdb6b439f5b011b21fbf72b8560c743d4a907cd2af2ad4fed122fc63a6898d474496110816305817ae8dad48659eb

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://nalirou70.top/

http://xacokuo80.top/

rc4.i32

Extracted

Family

tofsee

C2

quadoil.ru

lakeflex.ru

Extracted

Family

redline

C2

185.159.80.90:38655

Extracted

Family

arkei

Botnet

Default

C2

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

Extracted

Family

vidar

Version

48.7

Botnet

1073

C2

https://mstdn.social/@anapa

https://mastodon.social/@mniami

Attributes

profile_id
1073

Targets

- Target
  
  aedafca136a4fdc0b910bc75d1bcd03663122b462b19b160db968256084fda49
- Size
  
  146KB
- MD5
  
  2d2acd407bda259a0e255e132619bdc9
- SHA1
  
  13ed795a43d46a062cd99283c589590ebf39e971
- SHA256
  
  aedafca136a4fdc0b910bc75d1bcd03663122b462b19b160db968256084fda49
- SHA512
  
  d171718dd253ffbcb7c0966ff035d7d329acdb6b439f5b011b21fbf72b8560c743d4a907cd2af2ad4fed122fc63a6898d474496110816305817ae8dad48659eb
Score

10^/10

arkei redline smokeloader tofsee vidar xmrig 1073 default agilenet 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
- 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
- Obfuscated with Agile.Net obfuscator
  Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
  agilenet
- 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 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