General
-
Target
438215ec552fef4a43a10c331d658c04
-
Size
128KB
-
Sample
210929-sfw1cafbf6
-
MD5
438215ec552fef4a43a10c331d658c04
-
SHA1
a4941168e1269993b195b84fa272870c58bd6c10
-
SHA256
e01749cfd587ae7029247ef900df2eb0e89e2fc594ca665d460a73bfa9564647
-
SHA512
a3da5a1969e2166e3c0091c749f171c7c8ac915fe12873fce81af7d4f3fc5fab609f3b5cefbafde4b617fa4c64745b7a7e50d6194acfb1850c13b8e13accf302
Static task
static1
Behavioral task
behavioral1
Sample
438215ec552fef4a43a10c331d658c04.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
438215ec552fef4a43a10c331d658c04.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://fiskahlilian16.top/
http://paishancho17.top/
http://ydiannetter18.top/
http://azarehanelle19.top/
http://quericeriant20.top/
Extracted
redline
92.246.89.6:38437
Extracted
redline
777777
193.56.146.60:18243
Extracted
redline
5k superstar
narlelalik.xyz:12509
Extracted
redline
@Dcm4Gentoo
5.61.61.168:14462
Targets
-
-
Target
438215ec552fef4a43a10c331d658c04
-
Size
128KB
-
MD5
438215ec552fef4a43a10c331d658c04
-
SHA1
a4941168e1269993b195b84fa272870c58bd6c10
-
SHA256
e01749cfd587ae7029247ef900df2eb0e89e2fc594ca665d460a73bfa9564647
-
SHA512
a3da5a1969e2166e3c0091c749f171c7c8ac915fe12873fce81af7d4f3fc5fab609f3b5cefbafde4b617fa4c64745b7a7e50d6194acfb1850c13b8e13accf302
-
Modifies WinLogon for persistence
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Nirsoft
-
XMRig Miner Payload
-
Blocklisted process makes network request
-
Creates new service(s)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Deletes itself
-
Drops startup file
-
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.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
2New Service
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
3Install Root Certificate
1Modify Registry
6