arkei

General

Target

1c0835210f1e89639b7570a6d3b18da37b1ebf918a0c17e7302c9afd3ae75017
Size

294KB
Sample

220118-fdt2rahad4
MD5

880f29e68d55d535ab444418a4e93b01
SHA1

5d8d825c9e431c427afd6bc0f407626d1b70df61
SHA256

1c0835210f1e89639b7570a6d3b18da37b1ebf918a0c17e7302c9afd3ae75017
SHA512

1fed5cf1dc529a2bba57ef00ab8a424665ba59805b7d5f7f354ab1e678012693c8ee9cac0ac7716f19d9eb07115a076d71af883c22c82475327b25b05acdd6e8

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

ovicrush.cn

Extracted

Family

raccoon

Version

1.8.5

Botnet

470193d69fd872b73819c5e70dc68242c10ccbce

Attributes

url4cnc
http://185.163.204.22/capibar
http://178.62.113.205/capibar
https://t.me/capibar

rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

- Target
  
  1c0835210f1e89639b7570a6d3b18da37b1ebf918a0c17e7302c9afd3ae75017
- Size
  
  294KB
- MD5
  
  880f29e68d55d535ab444418a4e93b01
- SHA1
  
  5d8d825c9e431c427afd6bc0f407626d1b70df61
- SHA256
  
  1c0835210f1e89639b7570a6d3b18da37b1ebf918a0c17e7302c9afd3ae75017
- SHA512
  
  1fed5cf1dc529a2bba57ef00ab8a424665ba59805b7d5f7f354ab1e678012693c8ee9cac0ac7716f19d9eb07115a076d71af883c22c82475327b25b05acdd6e8
Score

10^/10

arkei raccoon smokeloader tofsee xmrig 470193d69fd872b73819c5e70dc68242c10ccbce default backdoor collection discovery evasion miner persistence spyware stealer trojan
- 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
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Windows security bypass
  evasion trojan
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Arkei Stealer Payload
  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
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- 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
- 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