General
-
Target
61e1db0ec5f3f6b6cf1dcfdd142143378013594ff4b1e882c11b6f2aac0453b3
-
Size
216KB
-
Sample
211210-1p8z9saaf6
-
MD5
c583a7c4ce72ef7d56b7d36ba39794ac
-
SHA1
b3a2129ed6bd458bae8c2a1648b3aa8986b75eaa
-
SHA256
61e1db0ec5f3f6b6cf1dcfdd142143378013594ff4b1e882c11b6f2aac0453b3
-
SHA512
a90e3fd8e3dc716be462d27815f5e264c333f7ab932ff90d40df6c7bd0f04fbfb0545a2381a72363f0a5caf7732d96c8085135586035f257ccbaa503343b828a
Static task
static1
Behavioral task
behavioral1
Sample
61e1db0ec5f3f6b6cf1dcfdd142143378013594ff4b1e882c11b6f2aac0453b3.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
raccoon
1.8.3-hotfix
f797145799b7b1b77b35d81de942eee0908da519
-
url4cnc
http://91.219.236.27/capibar
http://94.158.245.167/capibar
http://185.163.204.216/capibar
http://185.225.19.238/capibar
http://185.163.204.218/capibar
https://t.me/capibar
Extracted
raccoon
1.8.3-hotfix
eab89db8f8e51b4a23c6cffb85db8684a0f53e06
-
url4cnc
http://91.219.236.27/zalmanssx
http://94.158.245.167/zalmanssx
http://185.163.204.216/zalmanssx
http://185.225.19.238/zalmanssx
http://185.163.204.218/zalmanssx
https://t.me/zalmanssx
Extracted
tofsee
mubrikych.top
oxxyfix.xyz
Targets
-
-
Target
61e1db0ec5f3f6b6cf1dcfdd142143378013594ff4b1e882c11b6f2aac0453b3
-
Size
216KB
-
MD5
c583a7c4ce72ef7d56b7d36ba39794ac
-
SHA1
b3a2129ed6bd458bae8c2a1648b3aa8986b75eaa
-
SHA256
61e1db0ec5f3f6b6cf1dcfdd142143378013594ff4b1e882c11b6f2aac0453b3
-
SHA512
a90e3fd8e3dc716be462d27815f5e264c333f7ab932ff90d40df6c7bd0f04fbfb0545a2381a72363f0a5caf7732d96c8085135586035f257ccbaa503343b828a
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
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 Microsoft Outlook profiles
-
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 Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1