lumma | 3cf53784f9b2e28697c85914904080fb6f815bd1e45e62c164878777cd0494ba

General

Target

37c3ae28ca121fcfab6d67fbaded71bd.bin
Size

139KB
Sample

230116-jhjy5afe3y
MD5

b913746d0ad3e1ffa20e8b9005b70036
SHA1

ec84a08a22b141b9a1b079ba4dc560667217062d
SHA256

3cf53784f9b2e28697c85914904080fb6f815bd1e45e62c164878777cd0494ba
SHA512

6ee49a9c1d32566dc4ac402b4372ee593f030d082a721a09d37118cadfbbad26f0e4667f37ac021511dff7ed36fb2a00590798bb3770575f3b06aa26607640bf
SSDEEP

3072:kBYlOZW2UJYp2UD1bhfNUlNKHWxC2RpBX4naa6r8G2Lj:CkYpPHfNUljxC2boDLj

Score

10^/10

Malware Config

Extracted

Family

lumma

C2

77.73.134.68

Targets

- Target
  
  db53d1d27093b52d6771611aad71594c6dae516160f5e559f6972e9b438203dd.exe
- Size
  
  225KB
- MD5
  
  37c3ae28ca121fcfab6d67fbaded71bd
- SHA1
  
  cf239854e511823772c378f53ba5b0aeec8f55b8
- SHA256
  
  db53d1d27093b52d6771611aad71594c6dae516160f5e559f6972e9b438203dd
- SHA512
  
  7ff4c72d865ba0220d4788d59e33c8bc977bdc1f714e7ae81bfdd648a4bf8d4043a217ca7efd8aaf14a3343151a638c11561cfc66d261cf6c66e33bfa4a7b06d
- SSDEEP
  
  3072:D58L2AmKZNw1YF4qU67HPB/tHGWzlXPH8oSuBy79Y3Ox6qQo3:d8L201F4169/tHFN8o7BW9Hk5o
Score

10^/10

smokeloader backdoor trojan lumma collection discovery persistence spyware stealer
- 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
- 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 behavioral2