General
-
Target
55bdcc2b5a25a711fb46e9ac4fd88da91c65f799f9faec3273f818b5a65c20fa
-
Size
12.3MB
-
Sample
231126-2bwnfscf69
-
MD5
6b0a37137d17f0567085049d8594c696
-
SHA1
313b9567951fb5b18e234110d9aefebb6892f9ea
-
SHA256
55bdcc2b5a25a711fb46e9ac4fd88da91c65f799f9faec3273f818b5a65c20fa
-
SHA512
f0e90159f959aff29fe93d1ab0ea575585d54fa51df877e277feeced4c0963405999019d097b9bbf8dc1ed8c050364b717b6553d63d24ca82b12a93a9f0a12fb
-
SSDEEP
196608:6ZCabeKeMMH5/wzo8EfRA6JIi9medHY1/vRRCUDz/1NGI:2Ib75SsA6J/X41/JRCUv/1NG
Static task
static1
Behavioral task
behavioral1
Sample
55bdcc2b5a25a711fb46e9ac4fd88da91c65f799f9faec3273f818b5a65c20fa.exe
Resource
win7-20231025-en
Malware Config
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
55bdcc2b5a25a711fb46e9ac4fd88da91c65f799f9faec3273f818b5a65c20fa
-
Size
12.3MB
-
MD5
6b0a37137d17f0567085049d8594c696
-
SHA1
313b9567951fb5b18e234110d9aefebb6892f9ea
-
SHA256
55bdcc2b5a25a711fb46e9ac4fd88da91c65f799f9faec3273f818b5a65c20fa
-
SHA512
f0e90159f959aff29fe93d1ab0ea575585d54fa51df877e277feeced4c0963405999019d097b9bbf8dc1ed8c050364b717b6553d63d24ca82b12a93a9f0a12fb
-
SSDEEP
196608:6ZCabeKeMMH5/wzo8EfRA6JIi9medHY1/vRRCUDz/1NGI:2Ib75SsA6J/X41/JRCUv/1NG
-
Glupteba payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Modifies boot configuration data using bcdedit
-
XMRig Miner payload
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
-
Stops running service(s)
-
Executes dropped EXE
-
Loads dropped DLL
-
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
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
4Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1