arkei

General

Target

5a324a60412554e8910bb9e67f0b87bb2f22e44bf2f5e1e57d109aaf4b3eb56b
Size

294KB
Sample

220118-dhsclsgae4
MD5

480fc4f706ee5c256f0e96f413109777
SHA1

4afcc16990d2b496ef897d58b3b3f10957c7ca4a
SHA256

5a324a60412554e8910bb9e67f0b87bb2f22e44bf2f5e1e57d109aaf4b3eb56b
SHA512

9af29a3f9905693be59121fd4b64669d854a65d97de6f01cfda0c2d3f7719660c3066d05febc9e2b06c7cb633154e2a8b1279c6be15f1785c6ea822b073800c8

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
  
  5a324a60412554e8910bb9e67f0b87bb2f22e44bf2f5e1e57d109aaf4b3eb56b
- Size
  
  294KB
- MD5
  
  480fc4f706ee5c256f0e96f413109777
- SHA1
  
  4afcc16990d2b496ef897d58b3b3f10957c7ca4a
- SHA256
  
  5a324a60412554e8910bb9e67f0b87bb2f22e44bf2f5e1e57d109aaf4b3eb56b
- SHA512
  
  9af29a3f9905693be59121fd4b64669d854a65d97de6f01cfda0c2d3f7719660c3066d05febc9e2b06c7cb633154e2a8b1279c6be15f1785c6ea822b073800c8
Score

10^/10

arkei raccoon smokeloader tofsee xmrig 470193d69fd872b73819c5e70dc68242c10ccbce default backdoor evasion miner persistence 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
- Suspicious use of NtCreateProcessExOtherParentProcess
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- 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.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1