General
-
Target
8ab3974f4dd041968f06564aaee94dcf.bin
-
Size
1.5MB
-
Sample
231023-lwbk1shf24
-
MD5
81537bcdb6aa742fb129a1b87b7a7994
-
SHA1
1121f0de535eb989f6fa4e036a2a064758f681f9
-
SHA256
b532a221c3c434408d0902077bb18e77b223f2001c5b0aa5fb696c89c11d4d20
-
SHA512
c65f93dd8b63403bf052bbcebbcc923bcddaf8b287a34e6d799e10abddf4f1983402450872b6b55a241c7299417720999a34168047eaa2e228507fa66f5993af
-
SSDEEP
24576:xS1hfsdXPR2pUXlExlWfVDszD1Oy01h6kwQiGeIZEFOOiEiRAi6y7tuh1Z:xS1h0xPsf6DsMy0j6Ol1e5KPL7te
Static task
static1
Behavioral task
behavioral1
Sample
d8e885dae12354b2d2850361a6d3c64d4faa7da412330eb4c29856dcdef3e88d.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
d8e885dae12354b2d2850361a6d3c64d4faa7da412330eb4c29856dcdef3e88d.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
supera
77.91.124.82:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
homed
109.107.182.133:19084
Extracted
redline
kinder
109.107.182.133:19084
Extracted
smokeloader
up3
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
YT&TEAM CLOUD
185.216.70.238:37515
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
89.23.100.93:4449
oonrejgwedvxwse
-
delay
1
-
install
true
-
install_file
calc.exe
-
install_folder
%AppData%
Targets
-
-
Target
d8e885dae12354b2d2850361a6d3c64d4faa7da412330eb4c29856dcdef3e88d.exe
-
Size
1.5MB
-
MD5
8ab3974f4dd041968f06564aaee94dcf
-
SHA1
9f4e3e559001a752eb72cc32981a303fe75e5f4b
-
SHA256
d8e885dae12354b2d2850361a6d3c64d4faa7da412330eb4c29856dcdef3e88d
-
SHA512
443fd4bc73c77f12dcaa1c3cc90f49f35b2cb9aca225862d9196b19d29580615080259b6d7bc1d66e2c335fd34174105f2d566677ae8e3594ebb6e5853f9763d
-
SSDEEP
24576:PyO8kBOskUmuIgAw3MuB0I38xbx3JLZplUNuSzjuIM9o3HoPYwWRTKf9YrT:aONBOSbGw3Z1MxlLUQQuINXoPYzKVY
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Async RAT payload
-
Modifies boot configuration data using bcdedit
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
-
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
1Defense Evasion
Impair Defenses
5Disable or Modify Tools
3Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1