arkei

Sharing

General

Target

1f6d354afc36798d9fe62df8d9de8748956773825c2faf44a8faac57a9fbee58
Size

150KB
Sample

211124-g2c9ksfcb7
MD5

af7d15487bc74e1572d3b09287045921
SHA1

3ef8a7d4df6d2c5ebe90c457e0f60f1579ffe677
SHA256

1f6d354afc36798d9fe62df8d9de8748956773825c2faf44a8faac57a9fbee58
SHA512

bef3681d496a663af7c9d125f7c71763ab4a12f8e625f7f1eeb5d6bd12b064890034892b91face394ef88664cf2e80c5eaec5e3d266df31814d427efd58c7d12

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

http://nalirou70.top/

http://xacokuo80.top/

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

quadoil.ru

lakeflex.ru

Extracted

Family

redline

185.159.80.90:38655

Extracted

Family

redline

Botnet

@123

141.95.82.50:63652

Extracted

Family

arkei

Botnet

Default

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

Extracted

Family

redline

Botnet

BADMAN2020

147.124.208.247:34932

Targets

- Target
  
  1f6d354afc36798d9fe62df8d9de8748956773825c2faf44a8faac57a9fbee58
- Size
  
  150KB
- MD5
  
  af7d15487bc74e1572d3b09287045921
- SHA1
  
  3ef8a7d4df6d2c5ebe90c457e0f60f1579ffe677
- SHA256
  
  1f6d354afc36798d9fe62df8d9de8748956773825c2faf44a8faac57a9fbee58
- SHA512
  
  bef3681d496a663af7c9d125f7c71763ab4a12f8e625f7f1eeb5d6bd12b064890034892b91face394ef88664cf2e80c5eaec5e3d266df31814d427efd58c7d12
Score

10^/10

arkei redline smokeloader tofsee xmrig @123 badman2020 default backdoor discovery evasion infostealer miner persistence spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- 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
- 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
- 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
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1