General
-
Target
525310f9eea1dcaed03dbd15b1c09ab9.exe
-
Size
242KB
-
Sample
211006-zdkymabhbj
-
MD5
525310f9eea1dcaed03dbd15b1c09ab9
-
SHA1
6ab310035c8818eb661d0f97970b97c0da3c7e70
-
SHA256
d8fe055ab9b0014f88a3072a845447c161f67b5f9229dbd6760c2288b7a2333d
-
SHA512
919abf73afa5de2f76ca811feb2a2b13ffc0de4b9227dd3910bce4fb930ce95826b3bbe8e4cfb55d42bb2989cd4457bc0d0e780ec74999722a913650fe7e0308
Static task
static1
Behavioral task
behavioral1
Sample
525310f9eea1dcaed03dbd15b1c09ab9.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
525310f9eea1dcaed03dbd15b1c09ab9.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
Extracted
redline
777
93.115.20.139:28978
Targets
-
-
Target
525310f9eea1dcaed03dbd15b1c09ab9.exe
-
Size
242KB
-
MD5
525310f9eea1dcaed03dbd15b1c09ab9
-
SHA1
6ab310035c8818eb661d0f97970b97c0da3c7e70
-
SHA256
d8fe055ab9b0014f88a3072a845447c161f67b5f9229dbd6760c2288b7a2333d
-
SHA512
919abf73afa5de2f76ca811feb2a2b13ffc0de4b9227dd3910bce4fb930ce95826b3bbe8e4cfb55d42bb2989cd4457bc0d0e780ec74999722a913650fe7e0308
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
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 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
-
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
-
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
-
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 Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
3Virtualization/Sandbox Evasion
1Install Root Certificate
1