lumma | cc51b2cc0e9293186c8e4d11531f28e66ceeed868ee9b6eef1ba267446e543df

General

Target

cc51b2cc0e9293186c8e4d11531f28e66ceeed868ee9b6eef1ba267446e543df
Size

187KB
Sample

230715-jzrejahc44
MD5

9837c3f3238d85d6bc07935cbe764206
SHA1

33b273680cb8647e137f8bbb43dbc53380fdec53
SHA256

cc51b2cc0e9293186c8e4d11531f28e66ceeed868ee9b6eef1ba267446e543df
SHA512

533a64cd597bd139063f8da6cf4fabbb202f6165a38e9ce8d0279fc7401dc255d68bc89f45538df8c0b043673cea9f0bfd8e4a09a1c8bf0da8da91f55dbbce8b
SSDEEP

3072:uMLgD6NIYVsjEwh0YhWvivt0xoJdW20m2JAj5AeVHC:5LgOijI28Kvt0CPW3m2JnW

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/

rc4.i32

Extracted

Family

lumma

C2

gstatic-node.io

Targets

- Target
  
  cc51b2cc0e9293186c8e4d11531f28e66ceeed868ee9b6eef1ba267446e543df
- Size
  
  187KB
- MD5
  
  9837c3f3238d85d6bc07935cbe764206
- SHA1
  
  33b273680cb8647e137f8bbb43dbc53380fdec53
- SHA256
  
  cc51b2cc0e9293186c8e4d11531f28e66ceeed868ee9b6eef1ba267446e543df
- SHA512
  
  533a64cd597bd139063f8da6cf4fabbb202f6165a38e9ce8d0279fc7401dc255d68bc89f45538df8c0b043673cea9f0bfd8e4a09a1c8bf0da8da91f55dbbce8b
- SSDEEP
  
  3072:uMLgD6NIYVsjEwh0YhWvivt0xoJdW20m2JAj5AeVHC:5LgOijI28Kvt0CPW3m2JnW
Score

10^/10

lumma phobos rhadamanthys smokeloader summ backdoor collection discovery 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
- Downloads MZ/PE file
- 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