General
-
Target
f495ac77f61eb2da9ee00f97a39d4221ab43c6ee345848786ead531c24e7b5ff.zip
-
Size
3MB
-
Sample
211011-vfsn2ahfer
-
MD5
d48997e361393fdd3c51a52fe3c695fb
-
SHA1
cb063756f07ace5564b932bae44d6407bb41b415
-
SHA256
7796dc857d29ba8b30a992bd720fcfb46c6440508a5228c60d475739c9a35ee7
-
SHA512
ee930620d68ace0f968c6f9e14d46baa130bb680ecbb567a8438d934ec67767dc642872ce2e4dde1c53fa2882892bb181eff1f13212cf9d366e88435c3f8c8db
Static task
static1
Behavioral task
behavioral1
Sample
f495ac77f61eb2da9ee00f97a39d4221ab43c6ee345848786ead531c24e7b5ff.exe
Resource
win7-en-20210920
Malware Config
Extracted
redline
she
135.181.129.119:4805
Extracted
smokeloader
2020
http://gmpeople.com/upload/
http://mile48.com/upload/
http://lecanardstsornin.com/upload/
http://m3600.com/upload/
http://camasirx.com/upload/
Extracted
redline
ANI
45.142.215.47:27643
Extracted
vidar
41.3
937
https://mas.to/@oleg98
-
profile_id
937
Targets
-
-
Target
f495ac77f61eb2da9ee00f97a39d4221ab43c6ee345848786ead531c24e7b5ff
-
Size
3MB
-
MD5
e2704602499161060992e1463d6f93db
-
SHA1
53701d9b0a46550c58152ed0ffb0d1a06b12baa0
-
SHA256
f495ac77f61eb2da9ee00f97a39d4221ab43c6ee345848786ead531c24e7b5ff
-
SHA512
703d1dd03e89a29de1cfde98bbe3bee52e6b1fedf1f51894d922ddb5e74bfd13f3f7b72d22d581ebe9a3344af5fb3c6f83e8d41478a84d25255ebe8c5ea4ed2d
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Socelars Payload
-
suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
-
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 Zbot Generic URI/Header Struct .bin
suricata: ET MALWARE Zbot Generic URI/Header Struct .bin
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Vidar Stealer
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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.
-
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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
4Disabling Security Tools
1Virtualization/Sandbox Evasion
1Install Root Certificate
1