General
-
Target
file.exe
-
Size
3.1MB
-
Sample
241209-dq4qlstnhp
-
MD5
a19f8447cc5cc3bd266c8e1098c5ffff
-
SHA1
0f2afa44f46aab7cdeaaf5ca6d7a32a2541fdf62
-
SHA256
3b6ceb8138f8e9db307e0591ff28f45b727512215256f9b7df8b0b7cdee31b42
-
SHA512
d7e7b44479f9252ada8a5a8cad9a111b973142e664c4d6884109e6b93c1c309af961316fc8ea0f1817e35edababc1bbf626983e60e3919c1a966f2d91c60431e
-
SSDEEP
98304:zzupfV2d3Tosj77+wHkl26vg7pSNXuoX:/upfV2A26vgyXtX
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240729-en
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
Extracted
stealc
stok
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Extracted
lumma
https://atten-supporse.biz/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
Targets
-
-
Target
file.exe
-
Size
3.1MB
-
MD5
a19f8447cc5cc3bd266c8e1098c5ffff
-
SHA1
0f2afa44f46aab7cdeaaf5ca6d7a32a2541fdf62
-
SHA256
3b6ceb8138f8e9db307e0591ff28f45b727512215256f9b7df8b0b7cdee31b42
-
SHA512
d7e7b44479f9252ada8a5a8cad9a111b973142e664c4d6884109e6b93c1c309af961316fc8ea0f1817e35edababc1bbf626983e60e3919c1a966f2d91c60431e
-
SSDEEP
98304:zzupfV2d3Tosj77+wHkl26vg7pSNXuoX:/upfV2A26vgyXtX
-
Amadey family
-
Lumma family
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Loads dropped DLL
-
Adds Run key to start application
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
2