General
-
Target
4b18d8ec4c4c5170be35e2074f81401d9c67276e5f1d83b4ff0f3eeffe775ba4
-
Size
335KB
-
Sample
211216-d8a61sbhbq
-
MD5
8058a8d6986a1ce6b8eabc81b6b8acaf
-
SHA1
7b79bb7ae73e5dd4d34f1e3ecfce3755be65388b
-
SHA256
4b18d8ec4c4c5170be35e2074f81401d9c67276e5f1d83b4ff0f3eeffe775ba4
-
SHA512
6f97ed7bce4f31020a84eca3b7e53e9ad604d998414e597947fc5a9ea38f5ea50e2b08d68d24e5a8e120ff36254c6cf6b4f1c1ed9a98c14d3f3145ccd961ddb8
Static task
static1
Behavioral task
behavioral1
Sample
4b18d8ec4c4c5170be35e2074f81401d9c67276e5f1d83b4ff0f3eeffe775ba4.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
icedid
3372020928
jeliskvosh.com
Extracted
redline
22
195.133.47.114:38127
Extracted
tofsee
mubrikych.top
oxxyfix.xyz
Extracted
http://45.77.127.230:8888
Targets
-
-
Target
4b18d8ec4c4c5170be35e2074f81401d9c67276e5f1d83b4ff0f3eeffe775ba4
-
Size
335KB
-
MD5
8058a8d6986a1ce6b8eabc81b6b8acaf
-
SHA1
7b79bb7ae73e5dd4d34f1e3ecfce3755be65388b
-
SHA256
4b18d8ec4c4c5170be35e2074f81401d9c67276e5f1d83b4ff0f3eeffe775ba4
-
SHA512
6f97ed7bce4f31020a84eca3b7e53e9ad604d998414e597947fc5a9ea38f5ea50e2b08d68d24e5a8e120ff36254c6cf6b4f1c1ed9a98c14d3f3145ccd961ddb8
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
VKeylogger Payload
-
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
-
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
-
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 Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
-
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
-
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
-
Arkei Stealer Payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner Payload
-
Blocklisted process makes network request
-
Blocks application from running via registry modification
Adds application to list of disallowed applications.
-
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 Microsoft Outlook profiles
-
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.
-
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
2Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
4Virtualization/Sandbox Evasion
1