smokeloader

General

Target

5d4ede15e4f7410ee9ac660d726d48dce714d4764d9b988e88d2d1bde9b3353f
Size

3.5MB
Sample

220310-r47ajsfhg7
MD5

b35d5118a245eb7dfb6d1ded9f1b948e
SHA1

50500345acbf7f7e167965ab2ddbe36d798aed98
SHA256

5d4ede15e4f7410ee9ac660d726d48dce714d4764d9b988e88d2d1bde9b3353f
SHA512

5305cd7219aeee44eaef2e542d9370f54eab5614adfcf4576dbe04633d5747a955d69d9f673d80848c8608bf70f4ea44428d36a1e600ed07366de3bb449ad22a

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

vidar

Version

38.6

Botnet

890

C2

https://HAL9THapi.faceit.comsslamlssa

Attributes

profile_id
890

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

Targets

- Target
  
  5d4ede15e4f7410ee9ac660d726d48dce714d4764d9b988e88d2d1bde9b3353f
- Size
  
  3.5MB
- MD5
  
  b35d5118a245eb7dfb6d1ded9f1b948e
- SHA1
  
  50500345acbf7f7e167965ab2ddbe36d798aed98
- SHA256
  
  5d4ede15e4f7410ee9ac660d726d48dce714d4764d9b988e88d2d1bde9b3353f
- SHA512
  
  5305cd7219aeee44eaef2e542d9370f54eab5614adfcf4576dbe04633d5747a955d69d9f673d80848c8608bf70f4ea44428d36a1e600ed07366de3bb449ad22a
Score

10^/10

smokeloader socelars vidar 890 backdoor discovery persistence spyware stealer trojan upx evasion
- 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