General
- Target 45429bac42f102d6b5a9fc45fdafb340.exe
- Size 286KB
- Sample210925-hlde3saefm
- SHA256 133304b5052863dc2916413ac706f13189ac5a40698bdcbc30f2ed82dd99a1eb
- MD5 45429bac42f102d6b5a9fc45fdafb340
- SHA1 377444ca89882de437165cd24def5ea9eee30db9
- SHA512 7631a4da7e370bed056b06f01c0d507b0deb63d4d1f7b277a921649b2e994be769de99064aeb080276b054c191b41ed4813b0cab0aaaf9a67656c300f315ad1d
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
45429bac42f102d6b5a9fc45fdafb340.exe
Resource
win7-en-20210920
Malware Config
Extracted
-
smokeloader
-
2020
-
http://naghenrietti1.top/
-
http://kimballiett2.top/
-
http://xadriettany3.top/
-
http://jebeccallis4.top/
-
http://nityanneron5.top/
-
http://umayaniela6.top/
-
http://lynettaram7.top/
-
http://sadineyalas8.top/
-
http://geenaldencia9.top/
-
http://aradysiusep10.top/
Extracted
-
redline
-
qq
-
135.181.142.223:30397
Extracted
-
redline
-
178.132.3.103:80
Extracted
-
redline
-
700$
-
65.21.231.57:60751
Extracted
-
raccoon
-
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
-
url4cnc
https://t.me/agrybirdsgamerept
Extracted
-
redline
-
vol
-
92.222.145.232:61157
Targets
-
- Target 45429bac42f102d6b5a9fc45fdafb340.exe
- Size 286KB
- SHA256 133304b5052863dc2916413ac706f13189ac5a40698bdcbc30f2ed82dd99a1eb
- MD5 45429bac42f102d6b5a9fc45fdafb340
- SHA1 377444ca89882de437165cd24def5ea9eee30db9
- SHA512 7631a4da7e370bed056b06f01c0d507b0deb63d4d1f7b277a921649b2e994be769de99064aeb080276b054c191b41ed4813b0cab0aaaf9a67656c300f315ad1d
- MD5 SHA1 SHA512
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine Payload
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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 Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1