arkei

General

Target

31a601a28f4a81a69c9b09d7249582b9.exe
Size

279KB
Sample

220111-2h875ahge5
MD5

31a601a28f4a81a69c9b09d7249582b9
SHA1

7aa415965720f2c794fd44a4f147dd7fa756b9b8
SHA256

4a74dbaaacb20b26d7237b74ced5bd105b0ff3e2eb3ece3eba7bb93bf224b853
SHA512

8d5d50b13bd9358c98252b706da4e4031d1bfcef8c723131f3f056130465167b36523ee680ca4a281ea90adb0b31d88df13c744e7a0c7d86d39f0f08e47e939a

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

parubey.info

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Extracted

Family

vidar

Version

49.6

Botnet

1125

C2

https://noc.social/@banda5ker

https://mastodon.social/@banda6ker

Attributes

profile_id
1125

Extracted

Family

vidar

Version

49.6

Botnet

565

C2

https://noc.social/@banda5ker

https://mastodon.social/@banda6ker

Attributes

profile_id
565

Targets

- Target
  
  31a601a28f4a81a69c9b09d7249582b9.exe
- Size
  
  279KB
- MD5
  
  31a601a28f4a81a69c9b09d7249582b9
- SHA1
  
  7aa415965720f2c794fd44a4f147dd7fa756b9b8
- SHA256
  
  4a74dbaaacb20b26d7237b74ced5bd105b0ff3e2eb3ece3eba7bb93bf224b853
- SHA512
  
  8d5d50b13bd9358c98252b706da4e4031d1bfcef8c723131f3f056130465167b36523ee680ca4a281ea90adb0b31d88df13c744e7a0c7d86d39f0f08e47e939a
Score

10^/10

arkei raccoon smokeloader tofsee vidar 1125 backdoor collection discovery evasion persistence spyware stealer trojan xmrig 565 miner
- 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
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Windows security bypass
  evasion trojan
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Arkei Stealer Payload
  stealer
- Vidar Stealer
  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
- 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 2FA software files, possible credential harvesting
  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 behavioral2