General
-
Target
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3.exe
-
Size
4.6MB
-
Sample
210823-vj8h3sl5zx
-
MD5
905632896c45f77778bf0d6955d68c42
-
SHA1
3fae37e1cae3bdd13ef544b3996bca1077d977f4
-
SHA256
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3
-
SHA512
718ccc2aaf138fcb26fc3d7e81e58685cc3f626b45b7380fc5cb290bfb22932c8a57bc9050a21d75b1f1beafdc7814c3d0b9cea394d9975b53f30a90af1e5fcb
Static task
static1
Behavioral task
behavioral1
Sample
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3.exe
Resource
win7v20210408
Malware Config
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
vidar
39.9
706
https://prophefliloc.tumblr.com/
-
profile_id
706
Extracted
vidar
40.1
517
https://eduarroma.tumblr.com/
-
profile_id
517
Extracted
redline
Build1
45.142.213.135:30058
Targets
-
-
Target
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3.exe
-
Size
4.6MB
-
MD5
905632896c45f77778bf0d6955d68c42
-
SHA1
3fae37e1cae3bdd13ef544b3996bca1077d977f4
-
SHA256
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3
-
SHA512
718ccc2aaf138fcb26fc3d7e81e58685cc3f626b45b7380fc5cb290bfb22932c8a57bc9050a21d75b1f1beafdc7814c3d0b9cea394d9975b53f30a90af1e5fcb
-
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
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
-
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 Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
-
Nirsoft
-
Vidar Stealer
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Modifies file permissions
-
Adds Run key to start application
-
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.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
3Disabling Security Tools
1File Permissions Modification
1Install Root Certificate
1