General
-
Target
85d4d95d82162769cfdc9e52167b25ff4242aa19117f9a85d55dcf45da117f6a
-
Size
258KB
-
Sample
211002-qm4mnaeda3
-
MD5
26428df4c124394e35a75b222808793b
-
SHA1
556ac7b6411b9e9f950d3cdbe4bc57ae2eab0577
-
SHA256
85d4d95d82162769cfdc9e52167b25ff4242aa19117f9a85d55dcf45da117f6a
-
SHA512
765736adf19a640d0ed6be8efe9e497d8c318b9f539ddb229ef5db878cc43d7783a8ead10db9830e18efb6ec5ca86e42f1dc9237437b742e3e19971e05335141
Static task
static1
Behavioral task
behavioral1
Sample
85d4d95d82162769cfdc9e52167b25ff4242aa19117f9a85d55dcf45da117f6a.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://fiskahlilian16.top/
http://paishancho17.top/
http://ydiannetter18.top/
http://azarehanelle19.top/
http://quericeriant20.top/
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
-
url4cnc
https://t.me/agrybirdsgamerept
Extracted
redline
new
91.245.253.52:38439
Extracted
redline
youtube
185.244.181.71:44496
Targets
-
-
Target
85d4d95d82162769cfdc9e52167b25ff4242aa19117f9a85d55dcf45da117f6a
-
Size
258KB
-
MD5
26428df4c124394e35a75b222808793b
-
SHA1
556ac7b6411b9e9f950d3cdbe4bc57ae2eab0577
-
SHA256
85d4d95d82162769cfdc9e52167b25ff4242aa19117f9a85d55dcf45da117f6a
-
SHA512
765736adf19a640d0ed6be8efe9e497d8c318b9f539ddb229ef5db878cc43d7783a8ead10db9830e18efb6ec5ca86e42f1dc9237437b742e3e19971e05335141
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine 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 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