lumma | 427a731f8acc1eb9d60201a31b6fd2ff72d64f57feb31efa930f754eb086c1dd

General

Target

file.exe
Size

210KB
Sample

230115-23dxqahd9w
MD5

ce451955535418248a9feb81919eaea7
SHA1

59aaa858df7edaa7acbc2ab3f52b6bbc75d39132
SHA256

427a731f8acc1eb9d60201a31b6fd2ff72d64f57feb31efa930f754eb086c1dd
SHA512

83a5dc330e5077b1f06b58432a3432a90ef47f8c5be76ed7db4309f8182c12aaa6a482d99941965819ea6e0a2a97416a2f3604618b9b0af92ef6aca22961ad6b
SSDEEP

3072:sSXWpvlld5Sorzlz3fXcJswKE+34qGCqxYKhfi:sSUwoNGH6GC

Score

10^/10

Malware Config

Extracted

Family

lumma

C2

77.73.134.68

Targets

- Target
  
  file.exe
- Size
  
  210KB
- MD5
  
  ce451955535418248a9feb81919eaea7
- SHA1
  
  59aaa858df7edaa7acbc2ab3f52b6bbc75d39132
- SHA256
  
  427a731f8acc1eb9d60201a31b6fd2ff72d64f57feb31efa930f754eb086c1dd
- SHA512
  
  83a5dc330e5077b1f06b58432a3432a90ef47f8c5be76ed7db4309f8182c12aaa6a482d99941965819ea6e0a2a97416a2f3604618b9b0af92ef6aca22961ad6b
- SSDEEP
  
  3072:sSXWpvlld5Sorzlz3fXcJswKE+34qGCqxYKhfi:sSUwoNGH6GC
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