lumma | 8df105affac7a3c0348efdb7c5f1f159acceda0c13d5f318e611e5528e82d874

General

Target

8df105affac7a3c0348efdb7c5f1f159acceda0c13d5f318e611e5528e82d874
Size

210KB
Sample

230116-e7874ahc79
MD5

92bb8675d4eedd4d50603597ce85dbbf
SHA1

618f820d738a192c3e70875b01a612df48c03698
SHA256

8df105affac7a3c0348efdb7c5f1f159acceda0c13d5f318e611e5528e82d874
SHA512

22ef20a9f4110f5718dacbc81f75dd94c96756b60b34c9d4058d78e68b58d0e4ce7bfb717b996ff26eb1c8dcabd30dbe3a641491a4c57f74a1ce89a9a2e4c564
SSDEEP

3072:1MXWFheF3d56wEZf+iV9uAw7Xw3c249xSqQNqi:1InFapZfMAb3Fh

Score

10^/10

Malware Config

Extracted

Family

lumma

C2

77.73.134.68

Targets

- Target
  
  8df105affac7a3c0348efdb7c5f1f159acceda0c13d5f318e611e5528e82d874
- Size
  
  210KB
- MD5
  
  92bb8675d4eedd4d50603597ce85dbbf
- SHA1
  
  618f820d738a192c3e70875b01a612df48c03698
- SHA256
  
  8df105affac7a3c0348efdb7c5f1f159acceda0c13d5f318e611e5528e82d874
- SHA512
  
  22ef20a9f4110f5718dacbc81f75dd94c96756b60b34c9d4058d78e68b58d0e4ce7bfb717b996ff26eb1c8dcabd30dbe3a641491a4c57f74a1ce89a9a2e4c564
- SSDEEP
  
  3072:1MXWFheF3d56wEZf+iV9uAw7Xw3c249xSqQNqi:1InFapZfMAb3Fh
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