General
-
Target
1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece.bin
-
Size
4.5MB
-
Sample
210630-sjxh57382a
-
MD5
29045a16e92dd7c95fbd0d317ffee047
-
SHA1
c1fc1ca5275e806d5446bc9d8f4dfe6ccde04a15
-
SHA256
1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece
-
SHA512
2307c12cda10061d7478758f1e6927ca5240f5424fe8a7688efd9dd353653bf1a582056a57681d455b0b4382ee7c93c32cef47d9df45c2d62d48871042ba94b1
Static task
static1
Behavioral task
behavioral1
Sample
1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece.bin.exe
Resource
win7v20210408
Malware Config
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com
-
profile_id
706
Extracted
redline
DomAni
ergerr3.top:80
Extracted
smokeloader
2020
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
Targets
-
-
Target
1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece.bin
-
Size
4.5MB
-
MD5
29045a16e92dd7c95fbd0d317ffee047
-
SHA1
c1fc1ca5275e806d5446bc9d8f4dfe6ccde04a15
-
SHA256
1913f2f2bed5b14fae809fb0dcb8d35a46f2e4f99fd5c021e8ead58dd9541ece
-
SHA512
2307c12cda10061d7478758f1e6927ca5240f5424fe8a7688efd9dd353653bf1a582056a57681d455b0b4382ee7c93c32cef47d9df45c2d62d48871042ba94b1
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Vidar Stealer
-
Downloads MZ/PE file
-
Executes dropped EXE
-
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
-
Modifies file permissions
-
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.
-
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 Enterprise v6
Persistence
Bootkit
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1File and Directory Permissions Modification
1Install Root Certificate
1Modify Registry
3Virtualization/Sandbox Evasion
1Web Service
1