smokeloader

General

Target

294f136d5bda0d2976a25a8cd881dfaaf6a407c669fbab6f403fcd42b8427c15
Size

3.6MB
Sample

220222-lbyvtagccn
MD5

86d35b18477f619c4a3c445488e12862
SHA1

3b17f206998e4414e19164bf445c79d40785d653
SHA256

294f136d5bda0d2976a25a8cd881dfaaf6a407c669fbab6f403fcd42b8427c15
SHA512

792c8cff8a85ac482a353262e25856eef41598d1bd71678fe13fc08f36c8e77276091da0a5d2bb82a1f5e016d0ab8b06b502f1695390eb910f1c701f46b68ca8

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

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes

profile_id
890

Targets

- Target
  
  294f136d5bda0d2976a25a8cd881dfaaf6a407c669fbab6f403fcd42b8427c15
- Size
  
  3.6MB
- MD5
  
  86d35b18477f619c4a3c445488e12862
- SHA1
  
  3b17f206998e4414e19164bf445c79d40785d653
- SHA256
  
  294f136d5bda0d2976a25a8cd881dfaaf6a407c669fbab6f403fcd42b8427c15
- SHA512
  
  792c8cff8a85ac482a353262e25856eef41598d1bd71678fe13fc08f36c8e77276091da0a5d2bb82a1f5e016d0ab8b06b502f1695390eb910f1c701f46b68ca8
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 NtCreateProcessExOtherParentProcess
- 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