smokeloader

General

Target

849e65c5cec774c3024803f2add1a13e2d2339a1f2448c0ef78e3e5d6c221da9
Size

3.5MB
Sample

220312-v97eaabbfn
MD5

5573cdecc256018fbce62a19c0e7b00c
SHA1

e66600bb9de0e33d9c52affb682613a7f0d1442d
SHA256

849e65c5cec774c3024803f2add1a13e2d2339a1f2448c0ef78e3e5d6c221da9
SHA512

7a0830a8408f245ac15e445cdb5e2dc45e4200b3e4be8a0d5a960b7d06a05907251ca72245d0006ec650f9e495f65ca85c33269961a6045ab2d03c74542b08e4

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
  
  849e65c5cec774c3024803f2add1a13e2d2339a1f2448c0ef78e3e5d6c221da9
- Size
  
  3.5MB
- MD5
  
  5573cdecc256018fbce62a19c0e7b00c
- SHA1
  
  e66600bb9de0e33d9c52affb682613a7f0d1442d
- SHA256
  
  849e65c5cec774c3024803f2add1a13e2d2339a1f2448c0ef78e3e5d6c221da9
- SHA512
  
  7a0830a8408f245ac15e445cdb5e2dc45e4200b3e4be8a0d5a960b7d06a05907251ca72245d0006ec650f9e495f65ca85c33269961a6045ab2d03c74542b08e4
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