General
-
Target
11a64f03a39302cb535e3ea166a21aa1dfa9719ebe2bdc4d61cbdc8303e479e0
-
Size
2.1MB
-
Sample
231208-xhpq9sdee5
-
MD5
961e28736e5d6df32b2cade394431891
-
SHA1
a755d8c1fd60f724e1d206b79bf08759d6e2b4c4
-
SHA256
11a64f03a39302cb535e3ea166a21aa1dfa9719ebe2bdc4d61cbdc8303e479e0
-
SHA512
d9ea12405f9d739f06d8e67a6ed5392709a79e521d504cb05999da600abc179a14b4bd7e96cd20fb4fbc76409577b5cca6f8e20b9f7530bfa00a34c8db469b1e
-
SSDEEP
49152:8G6SPD8IdvUJfbqUt3iE/rE05Ssf9uLO+CoyftCxpNR:P6S7ZabqY/rZf9uLO+ritCxZ
Malware Config
Extracted
amadey
http://185.172.128.5
-
strings_key
11bb398ff31ee80d2c37571aecd1d36d
-
url_paths
/v8sjh3hs8/index.php
Extracted
amadey
4.13
http://185.172.128.5
-
install_dir
4fdb51ccdc
-
install_file
Utsysc.exe
-
strings_key
11bb398ff31ee80d2c37571aecd1d36d
-
url_paths
/v8sjh3hs8/index.php
Targets
-
-
Target
11a64f03a39302cb535e3ea166a21aa1dfa9719ebe2bdc4d61cbdc8303e479e0
-
Size
2.1MB
-
MD5
961e28736e5d6df32b2cade394431891
-
SHA1
a755d8c1fd60f724e1d206b79bf08759d6e2b4c4
-
SHA256
11a64f03a39302cb535e3ea166a21aa1dfa9719ebe2bdc4d61cbdc8303e479e0
-
SHA512
d9ea12405f9d739f06d8e67a6ed5392709a79e521d504cb05999da600abc179a14b4bd7e96cd20fb4fbc76409577b5cca6f8e20b9f7530bfa00a34c8db469b1e
-
SSDEEP
49152:8G6SPD8IdvUJfbqUt3iE/rE05Ssf9uLO+CoyftCxpNR:P6S7ZabqY/rZf9uLO+ritCxZ
-
SectopRAT payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Blocklisted process makes network request
-
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
-
Loads dropped DLL
-
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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1