arkei

General

Target

f16a3686d1f074016e9349b6d60e3af5e149982baaaf28b6e071113586253482
Size

315KB
Sample

211128-b4waaaehbk
MD5

a62827ce02156b4b021bc2ff6793d193
SHA1

8b6d7a3866cfb907642be65016883f7aae50e095
SHA256

f16a3686d1f074016e9349b6d60e3af5e149982baaaf28b6e071113586253482
SHA512

a3f10892e3e0e1fe791c02395d457dbea2da89ab430731da32b7e448d454ebe656d247fcffff112935ac173b13a687473851a3aa33bf794700e038541265c365

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32

Extracted

Family

tofsee

C2

quadoil.ru

lakeflex.ru

Extracted

Family

redline

C2

185.189.167.130:38637

Extracted

Family

arkei

Botnet

Default

C2

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

Extracted

Family

redline

Botnet

Robot

C2

178.238.8.47:36439

Extracted

Family

redline

Botnet

456390

C2

45.77.80.187:15300

Targets

- Target
  
  f16a3686d1f074016e9349b6d60e3af5e149982baaaf28b6e071113586253482
- Size
  
  315KB
- MD5
  
  a62827ce02156b4b021bc2ff6793d193
- SHA1
  
  8b6d7a3866cfb907642be65016883f7aae50e095
- SHA256
  
  f16a3686d1f074016e9349b6d60e3af5e149982baaaf28b6e071113586253482
- SHA512
  
  a3f10892e3e0e1fe791c02395d457dbea2da89ab430731da32b7e448d454ebe656d247fcffff112935ac173b13a687473851a3aa33bf794700e038541265c365
Score

10^/10

arkei bazarloader redline smokeloader tofsee 456390 default robot backdoor discovery dropper evasion infostealer loader persistence spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Bazar Loader
  Detected loader normally used to deploy BazarBackdoor malware.
  loader dropper bazarloader
- 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
- Arkei Stealer Payload
  stealer
- Bazar/Team9 Loader payload
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1