Analysis
-
max time kernel
18s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
04-08-2024 17:12
Static task
static1
Behavioral task
behavioral1
Sample
aaa/CoronaVirus.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
aaa/GoldenEye.exe
Resource
win7-20240704-en
Behavioral task
behavioral3
Sample
aaa/MEMZ.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
aaa/WinlockerVB6Blacksod.exe
Resource
win7-20240729-en
General
-
Target
aaa/GoldenEye.exe
-
Size
254KB
-
MD5
e3b7d39be5e821b59636d0fe7c2944cc
-
SHA1
00479a97e415e9b6a5dfb5d04f5d9244bc8fbe88
-
SHA256
389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
-
SHA512
8f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5
-
SSDEEP
3072:iTAjnioLO7WpLyLNZMcPSK7BaZ0NwAWMGc0HfmY4KsyyOiy12KJ3I4YgTl:i6nrD0ZMcPBAL7c0fTHs+2sYXg
Malware Config
Extracted
metasploit
windows/single_exec
Signatures
-
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
-
Executes dropped EXE 1 IoCs
Processes:
fixmapi.exepid process 2380 fixmapi.exe -
Loads dropped DLL 1 IoCs
Processes:
GoldenEye.exepid process 2488 GoldenEye.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
fixmapi.exedescription ioc process File opened for modification \??\PhysicalDrive0 fixmapi.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
GoldenEye.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GoldenEye.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
fixmapi.exedescription pid process Token: SeShutdownPrivilege 2380 fixmapi.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
GoldenEye.exedescription pid process target process PID 2488 wrote to memory of 2380 2488 GoldenEye.exe fixmapi.exe PID 2488 wrote to memory of 2380 2488 GoldenEye.exe fixmapi.exe PID 2488 wrote to memory of 2380 2488 GoldenEye.exe fixmapi.exe PID 2488 wrote to memory of 2380 2488 GoldenEye.exe fixmapi.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\aaa\GoldenEye.exe"C:\Users\Admin\AppData\Local\Temp\aaa\GoldenEye.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Users\Admin\AppData\Roaming\{d37c08fd-c12b-423c-9347-e090abe9689e}\fixmapi.exe"C:\Users\Admin\AppData\Roaming\{d37c08fd-c12b-423c-9347-e090abe9689e}\fixmapi.exe"2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
PID:2380
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
254KB
MD5e3b7d39be5e821b59636d0fe7c2944cc
SHA100479a97e415e9b6a5dfb5d04f5d9244bc8fbe88
SHA256389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
SHA5128f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5