arkei

General

Target

e415eca8588dcba645d8e90c61200cb943925faf7b924d27e9549924ade8934b
Size

334KB
Sample

211216-krelfabfa4
MD5

6b4c8117b0344008fadae29f09a03184
SHA1

cfa53f0cfb50f60e8a3383a0b1c53b3707e8683e
SHA256

e415eca8588dcba645d8e90c61200cb943925faf7b924d27e9549924ade8934b
SHA512

6b42de97c4279cd8817f926a6c29d9f079b3140bbc92bfb12a5c8c08a9ea55c62ebd4e0764433f1527e13eab6f037f1de301d959e57dd3e558f02dc33c79ce43

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

icedid

Campaign

3372020928

C2

jeliskvosh.com

Extracted

Family

redline

Botnet

22

C2

195.133.47.114:38127

Extracted

Family

tofsee

C2

mubrikych.top

oxxyfix.xyz

Extracted

Family

redline

C2

185.215.113.57:50723

Targets

- Target
  
  e415eca8588dcba645d8e90c61200cb943925faf7b924d27e9549924ade8934b
- Size
  
  334KB
- MD5
  
  6b4c8117b0344008fadae29f09a03184
- SHA1
  
  cfa53f0cfb50f60e8a3383a0b1c53b3707e8683e
- SHA256
  
  e415eca8588dcba645d8e90c61200cb943925faf7b924d27e9549924ade8934b
- SHA512
  
  6b42de97c4279cd8817f926a6c29d9f079b3140bbc92bfb12a5c8c08a9ea55c62ebd4e0764433f1527e13eab6f037f1de301d959e57dd3e558f02dc33c79ce43
Score

10^/10

arkei icedid redline smokeloader tofsee 22 3372020928 backdoor banker collection discovery evasion infostealer persistence spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- IcedID, BokBot
  IcedID is a banking trojan capable of stealing credentials.
  trojan banker icedid
- 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
- Arkei Stealer Payload
  stealer
- 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 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
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1