cryptbot

General

Target

AD31B1AE880CACF5792155C485A35C84.exe
Size

3.2MB
Sample

210703-c5be8qbkl2
MD5

ad31b1ae880cacf5792155c485a35c84
SHA1

5ae4d24619ae3ca6948c54df5966cfc551ea1b4a
SHA256

83b3a04479c4310f0ac695041b3c1d60c144be650d4b8838a395ca5a46e722e2
SHA512

ef12ff412f0f79406989aaa80a9631ad40458e359c188a27a6c649a967060fa164caf8541eb551c3a7dd3b459a68f384bc14e292b0211b488e850ea9a71b1cd5

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

890

C2

https://sergeevih43.tumblr.com

Attributes

profile_id
890

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32

Extracted

Family

redline

Botnet

18_6_bl_84s7

C2

qitoshalan.xyz:80

Extracted

Family

vidar

Version

39.4

Botnet

931

C2

https://sergeevih43.tumblr.com

Attributes

profile_id
931

Extracted

Family

cryptbot

C2

xeidor62.top

morksu06.top

Attributes

payload_url
http://lopywn08.top/download.php?file=lv.exe

Targets

- Target
  
  AD31B1AE880CACF5792155C485A35C84.exe
- Size
  
  3.2MB
- MD5
  
  ad31b1ae880cacf5792155c485a35c84
- SHA1
  
  5ae4d24619ae3ca6948c54df5966cfc551ea1b4a
- SHA256
  
  83b3a04479c4310f0ac695041b3c1d60c144be650d4b8838a395ca5a46e722e2
- SHA512
  
  ef12ff412f0f79406989aaa80a9631ad40458e359c188a27a6c649a967060fa164caf8541eb551c3a7dd3b459a68f384bc14e292b0211b488e850ea9a71b1cd5
Score

10^/10

redline smokeloader vidar 18_6_bl_84s7 890 backdoor discovery evasion infostealer persistence spyware stealer trojan upx vmprotect cryptbot elysiumstealer raccoon 931
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- CryptBot Payload
- ElysiumStealer
  ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.
  stealer elysiumstealer
- 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 NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Vidar Stealer
  stealer
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Loads dropped DLL
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- 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
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- autoit_exe
  AutoIT scripts compiled to PE executables.
behavioral1 behavioral2