Analysis
-
max time kernel
120s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
17-08-2024 06:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
72860ade1203d512ff7b635ccf1afe40N.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
72860ade1203d512ff7b635ccf1afe40N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
-
Target
72860ade1203d512ff7b635ccf1afe40N.exe
-
Size
54KB
-
MD5
72860ade1203d512ff7b635ccf1afe40
-
SHA1
18fbff177e2258cecb63f7c1a478b654ae55b027
-
SHA256
ac74e4c0b8946c77fe82ed90b5426147794a9c74eb0cd974cf56d002fdb30e88
-
SHA512
32dcb1d04e8fce63b563c6d562e090843110a117112753e1bb66417cb2827bd87f693bb3e5c5a4889cb7a5f42139354e7a91b9d367f0e862cf741a91d84b1102
-
SSDEEP
1536:3eDgiN/TYY1ObCYUXhXAXzXakcUckn98kMEW7m:8RG0kcUckn98kMEN
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" huicu.exe -
Executes dropped EXE 1 IoCs
pid Process 2956 huicu.exe -
Loads dropped DLL 2 IoCs
pid Process 2712 72860ade1203d512ff7b635ccf1afe40N.exe 2712 72860ade1203d512ff7b635ccf1afe40N.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\huicu = "C:\\Users\\Admin\\huicu.exe" huicu.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 72860ade1203d512ff7b635ccf1afe40N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language huicu.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe 2956 huicu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2712 72860ade1203d512ff7b635ccf1afe40N.exe 2956 huicu.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2712 wrote to memory of 2956 2712 72860ade1203d512ff7b635ccf1afe40N.exe 30 PID 2712 wrote to memory of 2956 2712 72860ade1203d512ff7b635ccf1afe40N.exe 30 PID 2712 wrote to memory of 2956 2712 72860ade1203d512ff7b635ccf1afe40N.exe 30 PID 2712 wrote to memory of 2956 2712 72860ade1203d512ff7b635ccf1afe40N.exe 30 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29 PID 2956 wrote to memory of 2712 2956 huicu.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\72860ade1203d512ff7b635ccf1afe40N.exe"C:\Users\Admin\AppData\Local\Temp\72860ade1203d512ff7b635ccf1afe40N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Users\Admin\huicu.exe"C:\Users\Admin\huicu.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2956
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
54KB
MD5aab1070c104ec3db90ca5cc58b5a3c47
SHA1366f49d039ec6e14c7bfbe5304dc69017a7e114b
SHA2566f636ce56f95df6288475464fece453e76136515bb259a8e408e0c9e77f2f3c2
SHA512d0e3063e2202d89c6a4dbde2b8f01a05c8ee88433499969aeabdf9efc712c865f75a5c442ee91ea6ab4a10eebefb02286450e054a1f4e752fb20c15b1fa403f4