General
-
Target
60248010e3daa79d3138d909dbdd2883aad7b740ff7d9ec11d1c7950b24e7867
-
Size
1.5MB
-
Sample
240516-28cxlsdf31
-
MD5
f000b0c2d69a5f8153f0107ca048d1f3
-
SHA1
7de3ed7ee8220b700b469795f46e424123bab34e
-
SHA256
60248010e3daa79d3138d909dbdd2883aad7b740ff7d9ec11d1c7950b24e7867
-
SHA512
8f1a39b2d3184bba32328c89cf201a508e526008bdeea58790725e3628cd927882e89ac748fd43d74e992e29deedaedfc453c6eb7d955434a4f62c847c8d00f1
-
SSDEEP
24576:fTNKaj21KnVcBL3O79FtvI5zPz1+UxYvilDi4fv5Xk8SY/zlpmoZtS3kJRh:L1YSvpkfMviNLfv5Xk8D/zlFZtTh
Malware Config
Extracted
amadey
4.20
18befc
http://5.42.96.141
-
install_dir
908f070dff
-
install_file
explorku.exe
-
strings_key
b25a9385246248a95c600f9a061438e1
-
url_paths
/go34ko8/index.php
Extracted
risepro
147.45.47.126:58709
Extracted
amadey
4.20
c767c0
http://5.42.96.7
-
install_dir
7af68cdb52
-
install_file
axplons.exe
-
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
-
url_paths
/zamo7h/index.php
Extracted
redline
1
185.215.113.67:26260
Targets
-
-
Target
60248010e3daa79d3138d909dbdd2883aad7b740ff7d9ec11d1c7950b24e7867
-
Size
1.5MB
-
MD5
f000b0c2d69a5f8153f0107ca048d1f3
-
SHA1
7de3ed7ee8220b700b469795f46e424123bab34e
-
SHA256
60248010e3daa79d3138d909dbdd2883aad7b740ff7d9ec11d1c7950b24e7867
-
SHA512
8f1a39b2d3184bba32328c89cf201a508e526008bdeea58790725e3628cd927882e89ac748fd43d74e992e29deedaedfc453c6eb7d955434a4f62c847c8d00f1
-
SSDEEP
24576:fTNKaj21KnVcBL3O79FtvI5zPz1+UxYvilDi4fv5Xk8SY/zlpmoZtS3kJRh:L1YSvpkfMviNLfv5Xk8D/zlFZtTh
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
XMRig Miner payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Modifies boot configuration data using bcdedit
-
Creates new service(s)
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
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
-
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
-
Legitimate hosting services abused for malware hosting/C2
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1System Services
2Service Execution
2Persistence
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
3Disable or Modify System Firewall
1Modify Registry
1Virtualization/Sandbox Evasion
2