arkei

General

Target

3b15bbef5c12f71530893a4124cc0ded8f0777574adbc15100e9c1dc5a8d4500
Size

294KB
Sample

220109-pcl47addh6
MD5

4711fd2f1924de24754c407adf0e9e37
SHA1

f2d428a32cf44690027aad2f1af6529bf5261fcc
SHA256

3b15bbef5c12f71530893a4124cc0ded8f0777574adbc15100e9c1dc5a8d4500
SHA512

ca9aee4b61cc170d6d3bfbb44acba903c63eb0b16e23c2fd69c749ed851063bc2093bd0130e4318ce464a0b3e0d7b0dd98cf7a74c0d4d05f42adf892d791eda0

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

tofsee

C2

patmushta.info

parubey.info

Extracted

Family

raccoon

Botnet

10da56e7e71e97bdc1f36eb76813bbc3231de7e4

Attributes

url4cnc
http://194.180.174.53/capibar
http://91.219.236.18/capibar
http://194.180.174.41/capibar
http://91.219.236.148/capibar
https://t.me/capibar

rc4.plain

Targets

- Target
  
  3b15bbef5c12f71530893a4124cc0ded8f0777574adbc15100e9c1dc5a8d4500
- Size
  
  294KB
- MD5
  
  4711fd2f1924de24754c407adf0e9e37
- SHA1
  
  f2d428a32cf44690027aad2f1af6529bf5261fcc
- SHA256
  
  3b15bbef5c12f71530893a4124cc0ded8f0777574adbc15100e9c1dc5a8d4500
- SHA512
  
  ca9aee4b61cc170d6d3bfbb44acba903c63eb0b16e23c2fd69c749ed851063bc2093bd0130e4318ce464a0b3e0d7b0dd98cf7a74c0d4d05f42adf892d791eda0
Score

10^/10

arkei raccoon smokeloader tofsee 10da56e7e71e97bdc1f36eb76813bbc3231de7e4 backdoor collection discovery evasion persistence spyware stealer trojan upx
- 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
- 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
- Arkei Stealer Payload
  stealer
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Sets service image path in registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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
- 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
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1