dcrat

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General

Target

3103e877e92b3a49f0da1d14e20b07862bcc44b572e3f09cd50dd2f8a0ef2e84_JC.exe
Size

269KB
Sample

230928-w9ql7sdd3v
MD5

32a2d6a2ee86988d0b61de3e91adb1e0
SHA1

22ed00f141fd24c17a59baed0bef4675547442e0
SHA256

3103e877e92b3a49f0da1d14e20b07862bcc44b572e3f09cd50dd2f8a0ef2e84
SHA512

6237fe20fcec69be13cbabef3ff9b9c52be0d07654e13be85d6e5d2c9c9c525d5be8beda78deff64326ce16c93677e01193a4337b2766354df2749c7f145024b
SSDEEP

3072:orTtv0ctZI6461YHBe6Itf1/iTY6ce6pn++RcNLkBHgDK6gpRnUuEeAg0FujDazb:orCctlMQMY6Vo++E0R6gFAO28Eug35

Malware Config

Extracted

Family

smokeloader

Version

2022

http://77.91.68.29/fks/

rc4.i32

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

YT LOGS CLOUD

176.123.4.46:33783

Attributes

auth_value
f423cd8452a39820862c1ea501db4ccf

Extracted

Family

smokeloader

Version

2020

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

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

rc4.i32

Extracted

Family

fabookie

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

Extracted

Family

redline

Botnet

gruha

77.91.124.55:19071

Attributes

auth_value
2f4cf2e668a540e64775b27535cc6892

Extracted

Family

redline

Botnet

luate

77.91.124.55:19071

Attributes

auth_value
e45cd419aba6c9d372088ffe5629308b

Targets

- Target
  
  3103e877e92b3a49f0da1d14e20b07862bcc44b572e3f09cd50dd2f8a0ef2e84_JC.exe
- Size
  
  269KB
- MD5
  
  32a2d6a2ee86988d0b61de3e91adb1e0
- SHA1
  
  22ed00f141fd24c17a59baed0bef4675547442e0
- SHA256
  
  3103e877e92b3a49f0da1d14e20b07862bcc44b572e3f09cd50dd2f8a0ef2e84
- SHA512
  
  6237fe20fcec69be13cbabef3ff9b9c52be0d07654e13be85d6e5d2c9c9c525d5be8beda78deff64326ce16c93677e01193a4337b2766354df2749c7f145024b
- SSDEEP
  
  3072:orTtv0ctZI6461YHBe6Itf1/iTY6ce6pn++RcNLkBHgDK6gpRnUuEeAg0FujDazb:orCctlMQMY6Vo++E0R6gFAO28Eug35
Score

10^/10

dcrat fabookie glupteba redline smokeloader up3 yt logs cloud backdoor dropper evasion infostealer loader persistence rat spyware stealer trojan healer mystic gruha luate discovery
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detect Fabookie payload
- 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
- RedLine payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Blocklisted process makes network request
- 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
- Uses the VBS compiler for execution
- 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 file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2