arkei

General

Target

1659dd18f25190a6ed9fe9b8e9d447aed7311539906d57d1067cf9d67d8f3ad5
Size

294KB
Sample

220118-h2gsfaaag5
MD5

904daf2d17a642abf615bbb70952c491
SHA1

0868be1233e39eddac5638f3d61984fa4db723a3
SHA256

1659dd18f25190a6ed9fe9b8e9d447aed7311539906d57d1067cf9d67d8f3ad5
SHA512

a7f3b74a54ae0f3240a910fd7289f27d87e42c13ea2495e161d9dd4d802a52e511412416a24e1a26275e38550883c681763f0c7ed82dd298ab8aabd6f44681f5

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

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
  
  1659dd18f25190a6ed9fe9b8e9d447aed7311539906d57d1067cf9d67d8f3ad5
- Size
  
  294KB
- MD5
  
  904daf2d17a642abf615bbb70952c491
- SHA1
  
  0868be1233e39eddac5638f3d61984fa4db723a3
- SHA256
  
  1659dd18f25190a6ed9fe9b8e9d447aed7311539906d57d1067cf9d67d8f3ad5
- SHA512
  
  a7f3b74a54ae0f3240a910fd7289f27d87e42c13ea2495e161d9dd4d802a52e511412416a24e1a26275e38550883c681763f0c7ed82dd298ab8aabd6f44681f5
Score

10^/10

arkei raccoon smokeloader tofsee xmrig 470193d69fd872b73819c5e70dc68242c10ccbce default backdoor 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
- 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
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1