arkei

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General

Target

89662c67c82ea4851a031f93364e55630613a5443c0db00d51d79bed36bd5909
Size

273KB
Sample

211204-12r8aaedd7
MD5

fadb9656cce71940b9d0dffed703e7a2
SHA1

ce171f9edf52d4319ea2c031e57198ac4b90c825
SHA256

89662c67c82ea4851a031f93364e55630613a5443c0db00d51d79bed36bd5909
SHA512

00ad0cfa67c9d6424abdd0ef8696ab21f5273b675aec57df86ffef18fe5e136d410e1770697022ce4358d95d13d28aee0c5d37144c8fd646388827ac758d1080

Malware Config

Extracted

Family

smokeloader

Version

2020

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/

http://planilhasvba.com.br/wp-admin/js/k/index.php

http://rpk32ubon.ac.th/backup/k/index.php

http://4urhappiness.com/app/k/index.php

http://swedenkhabar.com/wp-admin/js/k/index.php

http://cio.lankapanel.net/wp-admin/js/k/index.php

http://fcmsites.com.br/canal/wp-admin/js/k/index.php

http://lacoibipitanga.com.br/maxart/k/index.php

http://lacoibipitanga.com.br/cgi-bin/k/index.php

http://video.nalahotel.com/k/index.php

http://diving-phocea.com/wp-admin/k/index.php

rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

c14e8219a761194140b8dfc2abce3a8292dd059a

Attributes

url4cnc
http://94.158.245.137/h_electricryptors2
http://91.219.236.27/h_electricryptors2
http://94.158.245.167/h_electricryptors2
http://185.163.204.216/h_electricryptors2
http://185.225.19.238/h_electricryptors2
http://185.163.204.218/h_electricryptors2
https://t.me/h_electricryptors2

rc4.plain

Extracted

Family

arkei

Botnet

Default

http://153.92.210.92/lYWcN6H7B1.php

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

b620be4c85b4051a92040003edbc322be4eb082d

Attributes

url4cnc
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar

rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

b2ef6df07cefd70742a1d2de874b0494a6c0af23

Attributes

url4cnc
http://94.158.245.137/lesterri2
http://91.219.236.27/lesterri2
http://94.158.245.167/lesterri2
http://185.163.204.216/lesterri2
http://185.225.19.238/lesterri2
http://185.163.204.218/lesterri2
https://t.me/lesterri2

rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

a1fcef6b211f7efaa652483b438c193569359f50

Attributes

url4cnc
http://94.158.245.137/duglassa1
http://91.219.236.27/duglassa1
http://94.158.245.167/duglassa1
http://185.163.204.216/duglassa1
http://185.225.19.238/duglassa1
http://185.163.204.218/duglassa1
https://t.me/duglassa1

rc4.plain

Extracted

Family

redline

185.215.113.57:50723

Targets

- Target
  
  89662c67c82ea4851a031f93364e55630613a5443c0db00d51d79bed36bd5909
- Size
  
  273KB
- MD5
  
  fadb9656cce71940b9d0dffed703e7a2
- SHA1
  
  ce171f9edf52d4319ea2c031e57198ac4b90c825
- SHA256
  
  89662c67c82ea4851a031f93364e55630613a5443c0db00d51d79bed36bd5909
- SHA512
  
  00ad0cfa67c9d6424abdd0ef8696ab21f5273b675aec57df86ffef18fe5e136d410e1770697022ce4358d95d13d28aee0c5d37144c8fd646388827ac758d1080
Score

10^/10

arkei cryptbot raccoon redline smokeloader a1fcef6b211f7efaa652483b438c193569359f50 b2ef6df07cefd70742a1d2de874b0494a6c0af23 b620be4c85b4051a92040003edbc322be4eb082d c14e8219a761194140b8dfc2abce3a8292dd059a default backdoor collection discovery evasion infostealer persistence spyware stealer trojan upx
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- Modifies WinLogon for persistence
  persistence
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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
- Arkei Stealer Payload
  stealer
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Installed Components in the registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- 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
- 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
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1