General
-
Target
http://google.com
-
Sample
220124-nxklesefaj
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://google.com
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
http://google.com
Resource
win10-en-20211208
Behavioral task
behavioral3
Sample
http://google.com
Resource
win10v2004-en-20220113
Malware Config
Extracted
raccoon
1.8.5
76ceaa03948c29e09bdcb52ab6f8a8ea28a4ca08
-
url4cnc
http://185.163.45.239/g_shock_casio_easy
http://185.163.204.90/g_shock_casio_easy
https://t.me/g_shock_casio_easy
Targets
-
-
Target
http://google.com
-
Modifies system executable filetype association
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Registers COM server for autorun
-
suricata: ET MALWARE Fake Software Download Redirect Leading to Malware M3
suricata: ET MALWARE Fake Software Download Redirect Leading to Malware M3
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Executes dropped EXE
-
Sets service image path in registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
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.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
Change Default File Association
1Registry Run Keys / Startup Folder
3Hidden Files and Directories
2Browser Extensions
1Bootkit
1Defense Evasion
Modify Registry
6Virtualization/Sandbox Evasion
1Hidden Files and Directories
2Install Root Certificate
1