arkei

General

Target

ef93479191a29405343cd7a25205ba11737977f656c067a4cb437ad8ef62cf6d
Size

235KB
Sample

211202-xl2j8sech2
MD5

7db990789b0dae14550d44d10ee8a428
SHA1

0c70e211c1df0ba22688efc2f7f657a96d8eba17
SHA256

ef93479191a29405343cd7a25205ba11737977f656c067a4cb437ad8ef62cf6d
SHA512

fbd4fdcb5b9cc6d9abdc3940e95cbb1a07a1af41f3bb0feca835e1cdca30dab11b6d305d5329cff614a5f40fdddfb885e555cb35d99692c98f945a8dbc173925

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

arkei

Botnet

Default

C2

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

Extracted

Family

redline

C2

92.255.76.197:38637

Extracted

Family

icedid

Campaign

3494996616

C2

zanokiryq.com

Targets

- Target
  
  ef93479191a29405343cd7a25205ba11737977f656c067a4cb437ad8ef62cf6d
- Size
  
  235KB
- MD5
  
  7db990789b0dae14550d44d10ee8a428
- SHA1
  
  0c70e211c1df0ba22688efc2f7f657a96d8eba17
- SHA256
  
  ef93479191a29405343cd7a25205ba11737977f656c067a4cb437ad8ef62cf6d
- SHA512
  
  fbd4fdcb5b9cc6d9abdc3940e95cbb1a07a1af41f3bb0feca835e1cdca30dab11b6d305d5329cff614a5f40fdddfb885e555cb35d99692c98f945a8dbc173925
Score

10^/10

arkei cryptbot icedid redline smokeloader default 3494996616 backdoor banker discovery evasion infostealer spyware stealer themida trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- 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
- Arkei Stealer Payload
  stealer
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1