General
-
Target
0099a99f5ffb3c3ae78af0084136fab3.bin
-
Size
418KB
-
Sample
231128-bctmdaea58
-
MD5
0099a99f5ffb3c3ae78af0084136fab3
-
SHA1
0205a065728a9ec1133e8a372b1e3864df776e8c
-
SHA256
919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226
-
SHA512
5ac4f3265c7dd7d172284fb28c94f8fc6428c27853e70989f4ec4208f9897be91720e8eee1906d8e843ab05798f3279a12492a32e8a118f5621ac5e1be2031b6
-
SSDEEP
12288:5noAx+FnmuQhimtPURimLqevmipum+K4Y:5+FnmuGtpMLnLYY
Behavioral task
behavioral1
Sample
0099a99f5ffb3c3ae78af0084136fab3.exe
Resource
win7-20231020-en
Malware Config
Extracted
amadey
4.12
http://185.172.128.19
-
install_dir
cd1f156d67
-
install_file
Utsysc.exe
-
strings_key
0dd3e5ee91b367c60c9e575983554b30
-
url_paths
/ghsdh39s/index.php
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
0099a99f5ffb3c3ae78af0084136fab3.bin
-
Size
418KB
-
MD5
0099a99f5ffb3c3ae78af0084136fab3
-
SHA1
0205a065728a9ec1133e8a372b1e3864df776e8c
-
SHA256
919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226
-
SHA512
5ac4f3265c7dd7d172284fb28c94f8fc6428c27853e70989f4ec4208f9897be91720e8eee1906d8e843ab05798f3279a12492a32e8a118f5621ac5e1be2031b6
-
SSDEEP
12288:5noAx+FnmuQhimtPURimLqevmipum+K4Y:5+FnmuGtpMLnLYY
-
Glupteba payload
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
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.
-
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
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1