Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
06/08/2024, 08:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe
Resource
win7-20240705-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe
Resource
win10v2004-20240802-en
6 signatures
150 seconds
General
- Target 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe
- Size 456KB
- Sample240806-j79wvathpl
- SHA256 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6
- MD5 9c35f1315cb51f68e401d53196daaf8b
- SHA1 878abcbe65faa6a0697bef95955068aaf471dce8
- SHA512 a08eb8c7e25e4fd17eee87e86494f78d17c0b1b7c1e5f02b16131b94640cff5c6b6114ad8a408efb5f27077306fbf105536de87393e63d75e6c339ef1c8cef17
- SSDEEP 6144:2uWP/BtSnurUylcrGYlnIttxv8HbcLgsd1Gus5psdrvV44dixP+MHDkBYdxtG9+w:2uWP/BZUyoLu8Agsmxwrvejkd2
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 5 IoCs
resource yara_rule behavioral2/memory/2328-1-0x0000000002520000-0x0000000002920000-memory.dmp family_rhadamanthys behavioral2/memory/2328-3-0x0000000002520000-0x0000000002920000-memory.dmp family_rhadamanthys behavioral2/memory/2328-2-0x0000000002520000-0x0000000002920000-memory.dmp family_rhadamanthys behavioral2/memory/2328-4-0x0000000002520000-0x0000000002920000-memory.dmp family_rhadamanthys behavioral2/memory/2328-12-0x0000000002520000-0x0000000002920000-memory.dmp family_rhadamanthys - Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2328 created 3444 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 56 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2328 wrote to memory of 224 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 87 PID 2328 wrote to memory of 224 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 87 PID 2328 wrote to memory of 224 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 87 PID 2328 wrote to memory of 224 2328 6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe 87
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe"C:\Users\Admin\AppData\Local\Temp\6064ef6e5e2d1c432491f675e551844c1b99da343c76f5b34c19a8d940b129e6.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2328
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C:\Windows\system32\certreq.exe"C:\Windows\system32\certreq.exe"2⤵PID:224
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