lumma | 5bbcdfba8af427d876d09a5aae8fbfae449d8a596cfbdfdda0bb3afdea7f6cde

General

Target

5bbcdfba8af427d876d09a5aae8fbfae449d8a596cfbdfdda0bb3afdea7f6cde
Size

165KB
Sample

230715-dlzk4ahg8y
MD5

9c256e1bdd0b987fd125a73a474bce47
SHA1

0ca3df633e8f46b7d4414b23ff338a6c736adf0f
SHA256

5bbcdfba8af427d876d09a5aae8fbfae449d8a596cfbdfdda0bb3afdea7f6cde
SHA512

8087152e4171025e75783b19a4becdb2e067d0db0ad6eddb583eaa189c6544850f3e889aff184477144596d82510b5038182c4bd8c9088817e6f67d9a90b7034
SSDEEP

1536:mKz2SNhA41gJLNuAAwTcqD0+iUzEykFQdynzBJLbyAmeZY6CbmpCv/FPzkXhxkYf:m/L5TtMUzvkmG8ALq6AJkXhF5AZp4

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Botnet

summ

Extracted

Family

smokeloader

Version

2022

C2

http://stalagmijesarl.com/

http://ukdantist-sarl.com/

http://cpcorprotationltd.com/

http://serverxlogs21.xyz/statweb255/

http://servxblog79.xyz/statweb255/

http://demblog289.xyz/statweb255/

http://admlogs77x.online/statweb255/

http://blogxstat38.xyz/statweb255/

http://blogxstat25.xyz/statweb255/

rc4.i32

Extracted

Family

lumma

C2

gstatic-node.io

Extracted

Family

systembc

C2

adstat477d.xyz:4044

demstat577d.xyz:4044

Targets

- Target
  
  5bbcdfba8af427d876d09a5aae8fbfae449d8a596cfbdfdda0bb3afdea7f6cde
- Size
  
  165KB
- MD5
  
  9c256e1bdd0b987fd125a73a474bce47
- SHA1
  
  0ca3df633e8f46b7d4414b23ff338a6c736adf0f
- SHA256
  
  5bbcdfba8af427d876d09a5aae8fbfae449d8a596cfbdfdda0bb3afdea7f6cde
- SHA512
  
  8087152e4171025e75783b19a4becdb2e067d0db0ad6eddb583eaa189c6544850f3e889aff184477144596d82510b5038182c4bd8c9088817e6f67d9a90b7034
- SSDEEP
  
  1536:mKz2SNhA41gJLNuAAwTcqD0+iUzEykFQdynzBJLbyAmeZY6CbmpCv/FPzkXhxkYf:m/L5TtMUzvkmG8ALq6AJkXhF5AZp4
Score

10^/10

lumma phobos rhadamanthys smokeloader systembc summ backdoor collection discovery evasion persistence ransomware spyware stealer trojan
- Detect rhadamanthys stealer shellcode
- Lumma Stealer
  An infostealer written in C++ first seen in August 2022.
  stealer lumma
- Phobos
  Phobos ransomware appeared at the beginning of 2019.
  ransomware phobos
- Rhadamanthys
  Rhadamanthys is an info stealer written in C++ first seen in August 2022.
  stealer rhadamanthys
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateUserProcessOtherParentProcess
- SystemBC
  SystemBC is a proxy and remote administration tool first seen in 2019.
  trojan systembc
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (317) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Downloads MZ/PE file
- Modifies Windows Firewall
  evasion
- Drops startup file
- Executes dropped EXE
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- 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
- Drops desktop.ini file(s)
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of SetThreadContext
behavioral1