Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30/03/2025, 20:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20250314-en
windows10-2004-x64
10 signatures
150 seconds
General
-
Target
2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe
-
Size
225KB
-
MD5
64867de072235cf392911dd2dd1c6209
-
SHA1
b16a368485816fcf4f17fa2d955bd6c785de4a38
-
SHA256
4ff15734c11b247a4c3fc7871e9a8bfd648d20b7c09438aca1b5f45fc52b0b86
-
SHA512
e9078865d5af71a812169722d8caaffa04efe8f44bbbadf7a5900f8829741fed3e2ac64e7f3f4f29aa034779e7520a49b6cfaad57eb1b2ced88ec9abe2d05a06
-
SSDEEP
6144:BA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:BATuTAnKGwUAW3ycQqgf
Score
10/10
Malware Config
Signatures
-
Tinba family
-
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ECE7D901 = "C:\\Users\\Admin\\AppData\\Roaming\\ECE7D901\\bin.exe" winver.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: EnumeratesProcesses 61 IoCs
pid Process 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe 1812 winver.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 1216 Explorer.EXE 2172 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe Token: SeShutdownPrivilege 2172 explorer.exe -
Suspicious use of FindShellTrayWindow 27 IoCs
pid Process 1812 winver.exe 1116 taskhost.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 1116 taskhost.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe -
Suspicious use of SendNotifyMessage 16 IoCs
pid Process 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe 2172 explorer.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1860 wrote to memory of 1812 1860 2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe 30 PID 1860 wrote to memory of 1812 1860 2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe 30 PID 1860 wrote to memory of 1812 1860 2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe 30 PID 1860 wrote to memory of 1812 1860 2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe 30 PID 1860 wrote to memory of 1812 1860 2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe 30 PID 1812 wrote to memory of 1216 1812 winver.exe 21 PID 1812 wrote to memory of 1116 1812 winver.exe 19 PID 1812 wrote to memory of 1176 1812 winver.exe 20 PID 1812 wrote to memory of 1216 1812 winver.exe 21 PID 1812 wrote to memory of 1728 1812 winver.exe 23 PID 1812 wrote to memory of 1860 1812 winver.exe 27 PID 1812 wrote to memory of 2172 1812 winver.exe 31 PID 1812 wrote to memory of 2492 1812 winver.exe 32 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
- Suspicious use of FindShellTrayWindow
PID:1116
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1176
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1216 -
C:\Users\Admin\AppData\Local\Temp\2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-30_64867de072235cf392911dd2dd1c6209_amadey_rhadamanthys_smoke-loader.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1812
-
-
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1728
-
C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2172
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:2492
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1