cryptbot

General

Target

x86_x64_setup (1).zip
Size

3.6MB
Sample

210623-7nvqm3x892
MD5

e4fc06b9b59771608c0fb65c9c324475
SHA1

3058bcc5e0349ae96b840e9a53f19eb5fa1920bc
SHA256

112bd06da5542a690c50f0f4583d68f13c26685f14166a158d161489b0a1c8c6
SHA512

26722dbc98c6a2170c446496bf1c5be6331a20675fcca8818e997a7ca0e25a264d34c89d04859e1cfbb22eca2afb60e05a90390b6a91fb8936d146efba310682

Score

10^/10

Malware Config

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

GxQ3GyI1SVg=

C2

DDkKBA0ZQRA9DTQUNixBQAA8OlgtKC5J

Extracted

Family

cryptbot

C2

cypgvt32.top

morkyl03.top

Attributes

payload_url
http://dugyly04.top/download.php?file=lv.exe

Extracted

Family

fickerstealer

C2

bukkva.club:80

Targets

- Target
  
  x86_x64_setup
- Size
  
  3.6MB
- MD5
  
  d93af4a3acb5eb632658a632178db45c
- SHA1
  
  c9ead39a2366efd397210b1b31fbf17c36d5b26e
- SHA256
  
  3ffc5b261ff1c9283c427243b54dbe5f9af2b103702a0af6d8516a4bace91a07
- SHA512
  
  38726799fb981b5adb08a5312e2ae7ed3a330d02d965b1a4e218d3549baf1dfff20ff79e276f884ed195650fe27e26097e0fcaf81bd397535612b5932a46f0b8
Score

10^/10

cryptbot fickerstealer redline smokeloader vidar gxq3gyi1svg=aspackv2 backdoor evasion infostealer spyware stealer trojan upx plugx discovery
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- CryptBot Payload
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- PlugX
  PlugX is a RAT (Remote Access Trojan) that has been around since 2008.
  trojan plugx
- 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
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- fickerstealer
  Ficker is an infostealer written in Rust and ASM.
  infostealer fickerstealer
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Drops file in Drivers directory
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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 2FA software files, possible credential harvesting
  spyware stealer
- 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
- 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
behavioral1 behavioral2