cryptbot

General

Target

71a928fd70ac7545ff0f9559f775f4410b9a2ea1eb724efd860f4895583772a4
Size

256KB
Sample

211202-z97ghafbb4
MD5

7db11b24c91e45129b94ef1a9aa52fc6
SHA1

6a2988bc5df7cd93d91dc982caaaaa69d1776f37
SHA256

71a928fd70ac7545ff0f9559f775f4410b9a2ea1eb724efd860f4895583772a4
SHA512

6e21df20100103bd95df47ed2132430421b8c26a583665cc973fa6a0cfe79725a2005b28ccc56a4430a8510407097220c7e219bf0891c9fbba40627d40fbced3

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

Targets

- Target
  
  71a928fd70ac7545ff0f9559f775f4410b9a2ea1eb724efd860f4895583772a4
- Size
  
  256KB
- MD5
  
  7db11b24c91e45129b94ef1a9aa52fc6
- SHA1
  
  6a2988bc5df7cd93d91dc982caaaaa69d1776f37
- SHA256
  
  71a928fd70ac7545ff0f9559f775f4410b9a2ea1eb724efd860f4895583772a4
- SHA512
  
  6e21df20100103bd95df47ed2132430421b8c26a583665cc973fa6a0cfe79725a2005b28ccc56a4430a8510407097220c7e219bf0891c9fbba40627d40fbced3
Score

10^/10

cryptbot redline smokeloader backdoor discovery evasion infostealer spyware stealer themida trojan
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- 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
- 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
- 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