dcrat

General

Target

3a283a53a2bf59fcc5366aa2282c2ac9466ed98bca4e9dac08b6b8b0eae914ae
Size

883KB
Sample

230928-sb8hkscc4t
MD5

b222732d6a02d4219bde53920ebdf228
SHA1

33a4c1f0c99a33194f16b412fbb780c182e22dc2
SHA256

3a283a53a2bf59fcc5366aa2282c2ac9466ed98bca4e9dac08b6b8b0eae914ae
SHA512

14f073f8a8450687f4524780368452a05e1321e5f1124728ed0c892c6b3fc684e8285360d2d6214456e804c95d855d20ded837a971479010bf0c7cd31f2bee53
SSDEEP

12288:a+VAoTKmDW9g145x58OpGHmEJ/qdDyyZpxThSGu4ywNRLXI/9:aeVW9g145x58Ops/yVzSYLXw9

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes

auth_value
2f4cf2e668a540e64775b27535cc6892

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
  
  3a283a53a2bf59fcc5366aa2282c2ac9466ed98bca4e9dac08b6b8b0eae914ae
- Size
  
  883KB
- MD5
  
  b222732d6a02d4219bde53920ebdf228
- SHA1
  
  33a4c1f0c99a33194f16b412fbb780c182e22dc2
- SHA256
  
  3a283a53a2bf59fcc5366aa2282c2ac9466ed98bca4e9dac08b6b8b0eae914ae
- SHA512
  
  14f073f8a8450687f4524780368452a05e1321e5f1124728ed0c892c6b3fc684e8285360d2d6214456e804c95d855d20ded837a971479010bf0c7cd31f2bee53
- SSDEEP
  
  12288:a+VAoTKmDW9g145x58OpGHmEJ/qdDyyZpxThSGu4ywNRLXI/9:aeVW9g145x58Ops/yVzSYLXw9
Score

10^/10

dcrat fabookie glupteba healer mystic redline smokeloader gruha up3 backdoor google discovery dropper evasion infostealer loader persistence phishing rat rootkit spyware stealer trojan
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detect Fabookie payload
- Detected google phishing page
  phishing google
- Detects Healer an antivirus disabler dropper
- 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
- Healer
  Healer an antivirus disabler dropper.
  dropper healer
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Mystic
  Mystic is an infostealer written in C++.
  stealer mystic
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Windows security bypass
  evasion trojan
- Downloads MZ/PE file
- 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
- Windows security modification
  evasion trojan
- 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