lumma | 9346ecdc93d4b56498d6250c1908600ec8aefd58ad5b26d5fac5ba36200ebf93

General

Target

9346ecdc93d4b56498d6250c1908600ec8aefd58ad5b26d5fac5ba36200ebf93
Size

209KB
Sample

230115-yblayafb8w
MD5

ec1c23cf77e83ea1fab263c82d65874b
SHA1

e1e660b8016ab94272eddca344454c95f8decd87
SHA256

9346ecdc93d4b56498d6250c1908600ec8aefd58ad5b26d5fac5ba36200ebf93
SHA512

c93a973de382932810c6f784bf7031c0468a31e5020453eefa4742cb42d36f1cee56c161d7fd26cfef7602039b56da9ea8b7bd9b5a817ecad6e0c88c43401d66
SSDEEP

3072:yXmvzN63/s5Rmdkc1ra6Dq98krk3uJjMHliIi:ydXdkmravkl

Score

10^/10

Malware Config

Extracted

Family

lumma

C2

77.73.134.68

Targets

- Target
  
  9346ecdc93d4b56498d6250c1908600ec8aefd58ad5b26d5fac5ba36200ebf93
- Size
  
  209KB
- MD5
  
  ec1c23cf77e83ea1fab263c82d65874b
- SHA1
  
  e1e660b8016ab94272eddca344454c95f8decd87
- SHA256
  
  9346ecdc93d4b56498d6250c1908600ec8aefd58ad5b26d5fac5ba36200ebf93
- SHA512
  
  c93a973de382932810c6f784bf7031c0468a31e5020453eefa4742cb42d36f1cee56c161d7fd26cfef7602039b56da9ea8b7bd9b5a817ecad6e0c88c43401d66
- SSDEEP
  
  3072:yXmvzN63/s5Rmdkc1ra6Dq98krk3uJjMHliIi:ydXdkmravkl
Score

10^/10

lumma smokeloader backdoor collection discovery persistence spyware stealer trojan
- Detects Smokeloader packer
- Lumma Stealer
  An infostealer written in C++ first seen in August 2022.
  stealer lumma
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- Sets DLL path for service in the registry
  persistence
- Sets service image path in registry
  persistence
- Deletes itself
- 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 Microsoft Outlook accounts
  collection
- Accesses Microsoft Outlook profiles
  collection
- 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
- Suspicious use of SetThreadContext
behavioral1