General
- Target cd060042ecaa72dffde23958a244ec5e.exe
- Size 199KB
- Sample211006-1tbwbsbhem
- SHA256 db544ac6e1c8b35f9ac369c8cb9d7603f21bbb59822768ccb8a2d7f8afc3a5e1
- MD5 cd060042ecaa72dffde23958a244ec5e
- SHA1 9242babf60ee959294d43b94c49609c947ac8123
- SHA512 925d817828cf0ad2dc91c56c62856a8839d6ba5ea65fae26eed5704fd9b2c7d9fdc4fd41448762b0a5abf093c1d8c3e0eee2166e90b309ace6f26ac82abb02a3
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
cd060042ecaa72dffde23958a244ec5e.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
cd060042ecaa72dffde23958a244ec5e.exe
Resource
win10v20210408
Malware Config
Extracted
-
smokeloader
-
2020
-
http://fiskahlilian16.top/
-
http://paishancho17.top/
-
http://ydiannetter18.top/
-
http://azarehanelle19.top/
-
http://quericeriant20.top/
Extracted
-
raccoon
-
1.8.2
-
2ea41939378a473cbe7002fd507389778c0f10e7
-
url4cnc
http://teletop.top/stevuitreen
http://teleta.top/stevuitreen
https://t.me/stevuitreen
Extracted
-
redline
-
800
-
87.251.71.44:80
Extracted
-
raccoon
-
1.8.2
-
8d179b9e611eee525425544ee8c6d77360ab7cd9
-
url4cnc
http://teletop.top/agrybirdsgamerept
http://teleta.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Targets
-
- Target cd060042ecaa72dffde23958a244ec5e.exe
- Size 199KB
- SHA256 db544ac6e1c8b35f9ac369c8cb9d7603f21bbb59822768ccb8a2d7f8afc3a5e1
- MD5 cd060042ecaa72dffde23958a244ec5e
- SHA1 9242babf60ee959294d43b94c49609c947ac8123
- SHA512 925d817828cf0ad2dc91c56c62856a8839d6ba5ea65fae26eed5704fd9b2c7d9fdc4fd41448762b0a5abf093c1d8c3e0eee2166e90b309ace6f26ac82abb02a3
- MD5 SHA1 SHA512
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine Payload
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Deletes itself
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
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 NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1