fabookie

General

Target

88921dad96a51ff9f15a1d93b51910b2ac75589020fbb75956b6f090381d4d4f
Size

6MB
Sample

230928-sjj5yscc8x
MD5

3c81534d635fbe4bfab2861d98422f70
SHA1

9cc995fa42313cd82eacaad9e3fe818cd3805f58
SHA256

88921dad96a51ff9f15a1d93b51910b2ac75589020fbb75956b6f090381d4d4f
SHA512

132fa532fad96b512b795cf4786245cc24bbdbbab433bf34925cf20401a819cab7bed92771e7f0b4c970535804d42f7f1d2887765ed8f999c99a0e15d93a0136
SSDEEP

98304:QPN/I0szIQvuryztahMlA12Yqyt+BNeC3sMLdYkewNp3CJ/ASWvxH9rAwu:K/IrIQR/mpqythC8cCGxCJ/ABvxHa

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Targets

- Target
  
  88921dad96a51ff9f15a1d93b51910b2ac75589020fbb75956b6f090381d4d4f
- Size
  
  6MB
- MD5
  
  3c81534d635fbe4bfab2861d98422f70
- SHA1
  
  9cc995fa42313cd82eacaad9e3fe818cd3805f58
- SHA256
  
  88921dad96a51ff9f15a1d93b51910b2ac75589020fbb75956b6f090381d4d4f
- SHA512
  
  132fa532fad96b512b795cf4786245cc24bbdbbab433bf34925cf20401a819cab7bed92771e7f0b4c970535804d42f7f1d2887765ed8f999c99a0e15d93a0136
- SSDEEP
  
  98304:QPN/I0szIQvuryztahMlA12Yqyt+BNeC3sMLdYkewNp3CJ/ASWvxH9rAwu:K/IrIQR/mpqythC8cCGxCJ/ABvxHa
Score

10^/10

fabookie glupteba smokeloader up3 backdoor discovery dropper evasion loader persistence rootkit spyware stealer trojan upx
- Detect Fabookie payload
- Fabookie
  Fabookie is facebook account info stealer.
  spyware stealer fabookie
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Blocklisted process makes network request
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- 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
- Manipulates WinMonFS driver.
  Roottkits write to WinMonFS to hide directories/files from being detected.
  rootkit evasion
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1