Analysis
- max time kernel
31s - max time network
33s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system - submitted
27/03/2023, 10:23
Static task
static1
Behavioral task
behavioral1
Sample
ba56e67cda1b2dae602ff5bfe16f8982.exe
Resource
win7-20230220-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
ba56e67cda1b2dae602ff5bfe16f8982.exe
Resource
win10v2004-20230221-en
10 signatures
150 seconds
General
- Target ba56e67cda1b2dae602ff5bfe16f8982.exe
- Size 321KB
- Sample230327-mes96sfa5w
- SHA256 fa0854b2e8a021f34477236f87fd599e00ec663f0f532a5af2eb76d2b0d4fb7d
- MD5 ba56e67cda1b2dae602ff5bfe16f8982
- SHA1 aea4eaea84436be70221e3ee5ddf0645be576be7
- SHA512 1cea00eb079bb26057535c8a7a9be2c646b8461b03d3dd1002a9b35d91dc75384506fc6333b7a45c24a305239c74aa0f923185e89664865d7a909a826ad96192
- SSDEEP 6144:MKYdkCLRTqU+f2VI81e/UP+AvR/aOISUEHk7vhsg:KdkCVTqU+foIHcGS9aJEE
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 4 IoCs
resource yara_rule behavioral1/memory/928-59-0x00000000001E0000-0x00000000001FC000-memory.dmp family_rhadamanthys behavioral1/memory/928-61-0x00000000001E0000-0x00000000001FC000-memory.dmp family_rhadamanthys behavioral1/memory/928-63-0x00000000001E0000-0x00000000001FC000-memory.dmp family_rhadamanthys behavioral1/memory/928-65-0x00000000001E0000-0x00000000001FC000-memory.dmp family_rhadamanthys - Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
pid Process 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 928 ba56e67cda1b2dae602ff5bfe16f8982.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 928 ba56e67cda1b2dae602ff5bfe16f8982.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 928 wrote to memory of 1500 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 28 PID 928 wrote to memory of 1500 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 28 PID 928 wrote to memory of 1500 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 28 PID 928 wrote to memory of 1500 928 ba56e67cda1b2dae602ff5bfe16f8982.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\ba56e67cda1b2dae602ff5bfe16f8982.exe"C:\Users\Admin\AppData\Local\Temp\ba56e67cda1b2dae602ff5bfe16f8982.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Windows\system32\dllhost.exe"C:\Windows\system32\dllhost.exe"2⤵PID:1500
-