smokeloader

General

Target

6bba91ac4e86855161088b104f3d31f246a217c5656d0c274b974a9e5e1e0ab8
Size

3.5MB
Sample

220310-dgby8sgbbn
MD5

8add9b8033b0ae9e3cd5fc5dbc8cf7a6
SHA1

37e020ffe3c4fb55e24b9cb8641af20797d86cb3
SHA256

6bba91ac4e86855161088b104f3d31f246a217c5656d0c274b974a9e5e1e0ab8
SHA512

00dfd36702a39c084380559b1fe4b3728a81767c0012a24b7fab4b0dc1a89ed88686f3912633d94cf1b68ac441f526cec4a4f9bf219a476b751cbfe357b42a04

Score

10^/10

Malware Config

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.wygexde.xyz/

Extracted

Family

smokeloader

Version

2020

C2

http://khaleelahmed.com/upload/

http://twvickiassociation.com/upload/

http://www20833.com/upload/

http://cocinasintonterias.com/upload/

http://masaofukunaga.com/upload/

http://gnckids.com/upload/

rc4.i32

Extracted

Family

vidar

Version

38.6

Botnet

890

C2

https://HAL9THapi.faceit.comsslamlssa

Attributes

profile_id
890

Targets

- Target
  
  6bba91ac4e86855161088b104f3d31f246a217c5656d0c274b974a9e5e1e0ab8
- Size
  
  3.5MB
- MD5
  
  8add9b8033b0ae9e3cd5fc5dbc8cf7a6
- SHA1
  
  37e020ffe3c4fb55e24b9cb8641af20797d86cb3
- SHA256
  
  6bba91ac4e86855161088b104f3d31f246a217c5656d0c274b974a9e5e1e0ab8
- SHA512
  
  00dfd36702a39c084380559b1fe4b3728a81767c0012a24b7fab4b0dc1a89ed88686f3912633d94cf1b68ac441f526cec4a4f9bf219a476b751cbfe357b42a04
Score

10^/10

smokeloader socelars vidar 890 backdoor discovery evasion persistence spyware stealer trojan upx
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Socelars Payload
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Vidar Stealer
  stealer
- 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
- 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
behavioral1 behavioral2