General
- Target 6CA6142C56A9258BB4D59DB76E1B5138.exe
- Size 3.3MB
- Sample210620-3cjpwypvhe
- SHA256 12f7ffd93e0af380b2fe64c1477afcf876ae1449dcc197d71da381873bfbb439
- MD5 6ca6142c56a9258bb4d59db76e1b5138
- SHA1 d521ca13ba7336ed51e51547a27f21fb2cd00a35
- SHA512 de96d680e4c4a63138022cc413a3e52c86aaa131a15ebfbc7f041cb336e7d69ffc05b5487decd592227f22093a22ac454d34be3098364ac588000d52ddb7ff35
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
6CA6142C56A9258BB4D59DB76E1B5138.exe
Resource
win7v20210410
Malware Config
Extracted
-
redline
-
NCanal01
-
pupdatastart.tech:80
-
pupdatastart.xyz:80
-
pupdatastar.store:80
Extracted
-
vidar
-
39.3
-
706
-
https://bandakere.tumblr.com
-
profile_id
706
Extracted
-
redline
-
Ani
-
yaklalau.xyz: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/
Extracted
-
vidar
-
39.4
-
865
-
https://sergeevih43.tumblr.com
-
profile_id
865
Targets
-
- Target 6CA6142C56A9258BB4D59DB76E1B5138.exe
- Size 3.3MB
- SHA256 12f7ffd93e0af380b2fe64c1477afcf876ae1449dcc197d71da381873bfbb439
- MD5 6ca6142c56a9258bb4d59db76e1b5138
- SHA1 d521ca13ba7336ed51e51547a27f21fb2cd00a35
- SHA512 de96d680e4c4a63138022cc413a3e52c86aaa131a15ebfbc7f041cb336e7d69ffc05b5487decd592227f22093a22ac454d34be3098364ac588000d52ddb7ff35
- MD5 SHA1 SHA512
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
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
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Modifies file permissions
-
Accesses cryptocurrency files/wallets, possible credential harvesting
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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.
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Legitimate hosting services abused for malware hosting/C2
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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 Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1File and Directory Permissions Modification
1Modify Registry
2Web Service
1