Analysis
-
max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
17-11-2024 10:13
General
-
Target
ca59e14180c4b88c328f4704724a32c82295a9324bcbb9bf146a895f2f8eaa66.exe
-
Size
717KB
-
MD5
880321afc15e4ba38ce4c6c4e0a512e4
-
SHA1
b3b15390ccc25cf74df2aea1a20269e06b54a6d7
-
SHA256
ca59e14180c4b88c328f4704724a32c82295a9324bcbb9bf146a895f2f8eaa66
-
SHA512
4939777bc3b5ea2968df32a32eb47a7a168c531a2d2c7ae40a9c3bd6c2758f59042ba51a9d8a870be881b673385dff97164ac27a901d748f413c71bb824e24fe
-
SSDEEP
12288:irgjBLiIK2WVy/YqpuSKSKl/oSRHW2ugcYdUsr5aoWy8ihXmmwMRzcLSIHB:i0jBiIK2R/5puSsJoSknqUO5DXjZcWIh
Malware Config
Signatures
-
Guloader family
-
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
-
Loads dropped DLL 2 IoCs
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
-
Suspicious use of SetThreadContext 1 IoCs
-
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.
-
Suspicious behavior: MapViewOfSection 1 IoCs
-
Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ca59e14180c4b88c328f4704724a32c82295a9324bcbb9bf146a895f2f8eaa66.exe"C:\Users\Admin\AppData\Local\Temp\ca59e14180c4b88c328f4704724a32c82295a9324bcbb9bf146a895f2f8eaa66.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ca59e14180c4b88c328f4704724a32c82295a9324bcbb9bf146a895f2f8eaa66.exe"C:\Users\Admin\AppData\Local\Temp\ca59e14180c4b88c328f4704724a32c82295a9324bcbb9bf146a895f2f8eaa66.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
12KB
MD5dd87a973e01c5d9f8e0fcc81a0af7c7a
SHA1c9206ced48d1e5bc648b1d0f54cccc18bf643a14
SHA2567fb0f8d452fefaac789986b933df050f3d3e4feb8a8d9944ada995f572dcdca1
SHA5124910b39b1a99622ac8b3c42f173bbe7035ac2f8d40c946468e7db7e2868a2da81ea94da453857f06f39957dd690c7f1ba498936a7aaa0039975e472376f92e8f
-
Filesize
39.5MB
-
Filesize
39.5MB
-
Filesize
1.1MB
-
Filesize
1.1MB
-
Filesize
4KB
-
Filesize
39.5MB
-
Filesize
18.3MB
-
Filesize
39.5MB
-
Filesize
18.3MB
-
Filesize
39.5MB