General
-
Target
3701bf5f2a994b253171e712240ac573e886a05101c5e7ce0f68f87c12d86402
-
Size
1.8MB
-
Sample
240323-tathpsbg6z
-
MD5
256ddbf30dea9c7f85a0cf6a9f422c89
-
SHA1
2a483711a44bfb7f5c53ec804dd0076614b58c08
-
SHA256
3701bf5f2a994b253171e712240ac573e886a05101c5e7ce0f68f87c12d86402
-
SHA512
0d2fda569bcddc369aee9e8ecad41107f125afb7e709ed6628d058a70c2c583d5857b399070009784d113217924fcd1ad451661074479232dff0f324f3c4711b
-
SSDEEP
49152:q5PrbgJvgZJEmChOaWQI7jYNJASiPCqKWuhmf44LM8:8Prf0rWQI7TSi3KWuhb4j
Static task
static1
Behavioral task
behavioral1
Sample
3701bf5f2a994b253171e712240ac573e886a05101c5e7ce0f68f87c12d86402.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral2
Sample
3701bf5f2a994b253171e712240ac573e886a05101c5e7ce0f68f87c12d86402.exe
Resource
win11-20240221-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
-
install_dir
00c07260dc
-
install_file
explorgu.exe
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
redline
LiveTraffic
4.185.137.132:1632
Extracted
amadey
4.17
http://185.215.113.32
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
amadey
4.18
http://193.233.132.56
-
install_dir
09fd851a4f
-
install_file
explorha.exe
-
strings_key
443351145ece4966ded809641c77cfa8
-
url_paths
/Pneh2sXQk0/index.php
Extracted
lumma
https://resergvearyinitiani.shop/api
https://associationokeo.shop/api
Extracted
smokeloader
2022
http://selebration17io.io/index.php
http://vacantion18ffeu.cc/index.php
http://valarioulinity1.net/index.php
http://buriatiarutuhuob.net/index.php
http://cassiosssionunu.me/index.php
http://sulugilioiu19.net/index.php
http://goodfooggooftool.net/index.php
Extracted
amadey
4.18
http://193.233.132.56
-
strings_key
443351145ece4966ded809641c77cfa8
-
url_paths
/Pneh2sXQk0/index.php
Targets
-
-
Target
3701bf5f2a994b253171e712240ac573e886a05101c5e7ce0f68f87c12d86402
-
Size
1.8MB
-
MD5
256ddbf30dea9c7f85a0cf6a9f422c89
-
SHA1
2a483711a44bfb7f5c53ec804dd0076614b58c08
-
SHA256
3701bf5f2a994b253171e712240ac573e886a05101c5e7ce0f68f87c12d86402
-
SHA512
0d2fda569bcddc369aee9e8ecad41107f125afb7e709ed6628d058a70c2c583d5857b399070009784d113217924fcd1ad451661074479232dff0f324f3c4711b
-
SSDEEP
49152:q5PrbgJvgZJEmChOaWQI7jYNJASiPCqKWuhmf44LM8:8Prf0rWQI7TSi3KWuhb4j
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detect ZGRat V1
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
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.
-
Drops startup file
-
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
-
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
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
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
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1