arkei

General

Target

47385369d6f8481b589dff47d996805ccc7506dfd9c96ffb46d24236081362de
Size

306KB
Sample

220116-rb18tsfgfp
MD5

ba6031af090de14583f55571676b813c
SHA1

ac9a5bc4a286ebe0603901c0d4dae2ea5aa1a302
SHA256

47385369d6f8481b589dff47d996805ccc7506dfd9c96ffb46d24236081362de
SHA512

d8f1181a77d5208c2f17a517949e97533ba7e22ebe22cfc14743d1b12da8c0a3dfc73ace10442a267b2f7f2e93e6c6e5f39bb075215a72cfaaeb9747d5bd4901

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

arkei

Botnet

Default

C2

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

Extracted

Family

tofsee

C2

patmushta.info

parubey.info

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Targets

- Target
  
  47385369d6f8481b589dff47d996805ccc7506dfd9c96ffb46d24236081362de
- Size
  
  306KB
- MD5
  
  ba6031af090de14583f55571676b813c
- SHA1
  
  ac9a5bc4a286ebe0603901c0d4dae2ea5aa1a302
- SHA256
  
  47385369d6f8481b589dff47d996805ccc7506dfd9c96ffb46d24236081362de
- SHA512
  
  d8f1181a77d5208c2f17a517949e97533ba7e22ebe22cfc14743d1b12da8c0a3dfc73ace10442a267b2f7f2e93e6c6e5f39bb075215a72cfaaeb9747d5bd4901
Score

10^/10

arkei raccoon smokeloader tofsee xmrig default agilenet backdoor collection discovery evasion miner persistence pyinstaller spyware stealer suricata 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
- suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
  suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
  suricata
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- 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
- Deletes itself
- Loads dropped DLL
- Obfuscated with Agile.Net obfuscator
  Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
  agilenet
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- 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
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1