General
-
Target
file.exe
-
Size
1.0MB
-
Sample
231011-qkhbmshe4s
-
MD5
f07f0f65d2afc32fc800812339010fbf
-
SHA1
6ff6cf010526d9ee4fad55f423f96a7ebe4bbfa9
-
SHA256
d3d304030d05e6faf4d08ff7cdfd7d9dac9db7c62f269e5f7732b37a7aa5c883
-
SHA512
a20b3759689b492fd9e357ac1b6c99835fad3752b3072da563cc8671fd0359b7298381299a73f8ebadcf007ec4cfd233edec0caeb09c66808367e6f8a39351b3
-
SSDEEP
24576:MyoQI8Nt2MEiOfa7zSCisWnY9rbScJsreP6nRclc0:7o7M5HzFAnWrb9WDqlc
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
breha
77.91.124.55:19071
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
kukish
77.91.124.55:19071
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Targets
-
-
Target
file.exe
-
Size
1.0MB
-
MD5
f07f0f65d2afc32fc800812339010fbf
-
SHA1
6ff6cf010526d9ee4fad55f423f96a7ebe4bbfa9
-
SHA256
d3d304030d05e6faf4d08ff7cdfd7d9dac9db7c62f269e5f7732b37a7aa5c883
-
SHA512
a20b3759689b492fd9e357ac1b6c99835fad3752b3072da563cc8671fd0359b7298381299a73f8ebadcf007ec4cfd233edec0caeb09c66808367e6f8a39351b3
-
SSDEEP
24576:MyoQI8Nt2MEiOfa7zSCisWnY9rbScJsreP6nRclc0:7o7M5HzFAnWrb9WDqlc
-
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
-
Uses the VBS compiler for execution
-
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
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
3Scripting
1