General
-
Target
Setup.exe
-
Size
4.1MB
-
Sample
210301-a2m8ns3yl2
-
MD5
d9c8f4d5e5def9b419ee958b95295d67
-
SHA1
fe1e8744fac9c4ca1d6259b84bad88266e30d513
-
SHA256
42b3ce7cea9258cab25a9d6107e164be0e2ca268fe16fd35737359313b58b01e
-
SHA512
1cbdae7791e66e93fa2e961d8113d0e5aa06ef5001ba14573cfc51e4b72a206f9b24c02927e2bc8078e3e68adc682a642454d0585d56dbabe0a98b792c594e4b
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v20201028
Malware Config
Extracted
smokeloader
2020
http://naritouzina.net/
http://nukaraguasleep.net/
http://notfortuaj.net/
http://natuturalistic.net/
http://zaniolofusa.net/
http://4zavr.com/upload/
http://zynds.com/upload/
http://atvua.com/upload/
http://detse.net/upload/
http://dsdett.com/upload/
http://dtabasee.com/upload/
http://yeronogles.monster/upload/
Extracted
raccoon
17694a35d42ac97e2cd3ebd196db01b372cce1b0
-
url4cnc
https://telete.in/o23felk0s
Extracted
smokeloader
2019
http://10022020newfolder1002002131-service1002.space/
http://10022020newfolder1002002231-service1002.space/
http://10022020newfolder3100231-service1002.space/
http://10022020newfolder1002002431-service1002.space/
http://10022020newfolder1002002531-service1002.space/
http://10022020newfolder33417-01242510022020.space/
http://10022020test125831-service1002012510022020.space/
http://10022020test136831-service1002012510022020.space/
http://10022020test147831-service1002012510022020.space/
http://10022020test146831-service1002012510022020.space/
http://10022020test134831-service1002012510022020.space/
http://10022020est213531-service100201242510022020.ru/
http://10022020yes1t3481-service1002012510022020.ru/
http://10022020test13561-service1002012510022020.su/
http://10022020test14781-service1002012510022020.info/
http://10022020test13461-service1002012510022020.net/
http://10022020test15671-service1002012510022020.tech/
http://10022020test12671-service1002012510022020.online/
http://10022020utest1341-service1002012510022020.ru/
http://10022020uest71-service100201dom2510022020.ru/
http://10022020test61-service1002012510022020.website/
http://10022020test51-service1002012510022020.xyz/
http://10022020test41-service100201pro2510022020.ru/
http://10022020yest31-service100201rus2510022020.ru/
http://10022020rest21-service1002012510022020.eu/
http://10022020test11-service1002012510022020.press/
http://10022020newfolder4561-service1002012510022020.ru/
http://10022020rustest213-service1002012510022020.ru/
http://10022020test281-service1002012510022020.ru/
http://10022020test261-service1002012510022020.space/
http://10022020yomtest251-service1002012510022020.ru/
http://10022020yirtest231-service1002012510022020.ru/
Extracted
metasploit
windows/single_exec
Targets
-
-
Target
Setup.exe
-
Size
4.1MB
-
MD5
d9c8f4d5e5def9b419ee958b95295d67
-
SHA1
fe1e8744fac9c4ca1d6259b84bad88266e30d513
-
SHA256
42b3ce7cea9258cab25a9d6107e164be0e2ca268fe16fd35737359313b58b01e
-
SHA512
1cbdae7791e66e93fa2e961d8113d0e5aa06ef5001ba14573cfc51e4b72a206f9b24c02927e2bc8078e3e68adc682a642454d0585d56dbabe0a98b792c594e4b
-
Glupteba Payload
-
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Nirsoft
-
XMRig Miner Payload
-
Creates new service(s)
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Loads dropped DLL
-
Modifies file permissions
-
Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
-
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.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
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.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
2Bootkit
1Defense Evasion
Modify Registry
4File Permissions Modification
1Install Root Certificate
1