arkei

General

Target

37749ac7f367e1b199e4be51d5033f73f6d9ed39ac27745b08d229267604fc7d
Size

318KB
Sample

211203-wj59zacag9
MD5

f1b38a609c5e9b7c5f130b850ee94b84
SHA1

6f94d7d6939a990664b643cc8ae07b07c1f50de4
SHA256

37749ac7f367e1b199e4be51d5033f73f6d9ed39ac27745b08d229267604fc7d
SHA512

dcf73def22acdd95901a71cd83e49b4051515e6f048bc96ee22e7d4adc05cf8b5f00e99802fcffd542b45931b76ee10e03060ccc19cd18dc8afdc4ee94c083f0

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

redline

C2

92.255.76.197:38637

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

8b6023dd139bdc34aab99c286fae23d1442b4956

Attributes

url4cnc
http://91.219.236.27/h_electricryptors2
http://5.181.156.92/h_electricryptors2
http://91.219.236.207/h_electricryptors2
http://185.225.19.18/h_electricryptors2
http://91.219.237.227/h_electricryptors2
https://t.me/h_electricryptors2

rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

http://153.92.210.92/lYWcN6H7B1.php

Targets

- Target
  
  37749ac7f367e1b199e4be51d5033f73f6d9ed39ac27745b08d229267604fc7d
- Size
  
  318KB
- MD5
  
  f1b38a609c5e9b7c5f130b850ee94b84
- SHA1
  
  6f94d7d6939a990664b643cc8ae07b07c1f50de4
- SHA256
  
  37749ac7f367e1b199e4be51d5033f73f6d9ed39ac27745b08d229267604fc7d
- SHA512
  
  dcf73def22acdd95901a71cd83e49b4051515e6f048bc96ee22e7d4adc05cf8b5f00e99802fcffd542b45931b76ee10e03060ccc19cd18dc8afdc4ee94c083f0
Score

10^/10

arkei cryptbot raccoon redline smokeloader 8b6023dd139bdc34aab99c286fae23d1442b4956 default backdoor collection 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
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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 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
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1