General
-
Target
1f4fcd5989e1b7788f794e96853123ac2240781179837bb40d048ec66184ef7e
-
Size
296KB
-
Sample
231011-e3ta3scd59
-
MD5
51873f5d1cce96afefb5c8113519ccb8
-
SHA1
feadb46c669b92043bae4c630ea681ee3bf833ff
-
SHA256
1f4fcd5989e1b7788f794e96853123ac2240781179837bb40d048ec66184ef7e
-
SHA512
14db0c778c800788970f324f04836be2ab24a71b872e07684b7ac96071eeb6cb6d4634654f7e59f35b43cee5ce13aebca3df9f31baa5ec3a5af12807c3046f67
-
SSDEEP
6144:wLz7cKmaMlPMoB3EqXTsE6JyvxGAOt8Vahsz+8+bK7n5:0/cPaGP73TWc4V8+c
Static task
static1
Behavioral task
behavioral1
Sample
1f4fcd5989e1b7788f794e96853123ac2240781179837bb40d048ec66184ef7e.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
1f4fcd5989e1b7788f794e96853123ac2240781179837bb40d048ec66184ef7e
-
Size
296KB
-
MD5
51873f5d1cce96afefb5c8113519ccb8
-
SHA1
feadb46c669b92043bae4c630ea681ee3bf833ff
-
SHA256
1f4fcd5989e1b7788f794e96853123ac2240781179837bb40d048ec66184ef7e
-
SHA512
14db0c778c800788970f324f04836be2ab24a71b872e07684b7ac96071eeb6cb6d4634654f7e59f35b43cee5ce13aebca3df9f31baa5ec3a5af12807c3046f67
-
SSDEEP
6144:wLz7cKmaMlPMoB3EqXTsE6JyvxGAOt8Vahsz+8+bK7n5:0/cPaGP73TWc4V8+c
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detects Healer an antivirus disabler dropper
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
SectopRAT payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Stops running service(s)
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1