arkei

General

Target

faee4939339a7bb45cdf87be5ead92cf13c087cedd6c1b639697e3484bd537a0
Size

344KB
Sample

220101-wqvrtahhd6
MD5

818e98887d249d501aaee2625185323f
SHA1

cd46885b0872c5c304f2cb976d9f24221bf4076e
SHA256

faee4939339a7bb45cdf87be5ead92cf13c087cedd6c1b639697e3484bd537a0
SHA512

9110635dd49d296f54e87ffa38aa98f7f5a20760b8d495915fda918e0dc1c70a96fed33ab8dc4ff0e25277caac298f3c0ae7eb146ca06894e47a62ed5ffed551

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

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

Extracted

Family

redline

Botnet

cheat

C2

45.147.196.146:6213

Extracted

Family

raccoon

Botnet

e9f10fade0328e7cef5c9f5bf00076086ba5a8a1

Attributes

url4cnc
http://91.219.236.18/baldandbankrupt1
http://194.180.174.41/baldandbankrupt1
http://91.219.236.148/baldandbankrupt1
https://t.me/baldandbankrupt1

rc4.plain

Targets

- Target
  
  faee4939339a7bb45cdf87be5ead92cf13c087cedd6c1b639697e3484bd537a0
- Size
  
  344KB
- MD5
  
  818e98887d249d501aaee2625185323f
- SHA1
  
  cd46885b0872c5c304f2cb976d9f24221bf4076e
- SHA256
  
  faee4939339a7bb45cdf87be5ead92cf13c087cedd6c1b639697e3484bd537a0
- SHA512
  
  9110635dd49d296f54e87ffa38aa98f7f5a20760b8d495915fda918e0dc1c70a96fed33ab8dc4ff0e25277caac298f3c0ae7eb146ca06894e47a62ed5ffed551
Score

10^/10

arkei raccoon redline smokeloader tofsee xmrig 10da56e7e71e97bdc1f36eb76813bbc3231de7e4 cheat e9f10fade0328e7cef5c9f5bf00076086ba5a8a1 backdoor discovery evasion infostealer miner persistence spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Modifies WinLogon for persistence
  persistence
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Arkei Stealer Payload
  stealer
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- 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
- 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
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1