rhadamanthys | 6d3cb7a3b8e5a1ca0288c225b8bf2a3d741f05fe1d8f3954d5e36ce13ce99355

Analysis

max time kernel
31s
max time network
42s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 20:46

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Reason

Machine shutdown

Report Analysis Logs

General

Target

module.exe
Size

5.1MB
MD5

12d8c8c95c59e45b98b2a107575b0169
SHA1

8a179831a9a5da9a64888702be744a0e837adfc3
SHA256

6d3cb7a3b8e5a1ca0288c225b8bf2a3d741f05fe1d8f3954d5e36ce13ce99355
SHA512

9b253516f3034a65232b97e58817c24ca4a0b73bf1bc141d5903a645a499cbd97c8f263a1704d54fb88998258d12a5da683090102c7dbaf1b1d98f71de9c6b6b
SSDEEP

98304:BVzQ9Vn0SYsWvZITBRT+ELshiuAg5GnR4yZ3/iDOkdxkddactnTALndAiXl4L:B0Vn0SpgZ+BRT+EDuALnpaDrd6dounTk

Score

10^/10

rhadamanthys discovery stealer

Malware Config

Signatures

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

module.exe

description	pid	Process	procid_target
PID 4488 created 2740	4488	module.exe	51

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.

discovery

System Language Discovery

T1614.001

Processes:

module.exeopenwith.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	module.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	openwith.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

module.exeopenwith.exe

pid	Process
4488	module.exe
4488	module.exe
4488	module.exe
4488	module.exe
1900	openwith.exe
1900	openwith.exe
1900	openwith.exe
1900	openwith.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

module.exe

description	pid	Process	procid_target
PID 4488 wrote to memory of 1900	4488	module.exe	84
PID 4488 wrote to memory of 1900	4488	module.exe	84
PID 4488 wrote to memory of 1900	4488	module.exe	84
PID 4488 wrote to memory of 1900	4488	module.exe	84
PID 4488 wrote to memory of 1900	4488	module.exe	84

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2740
- C:\Windows\SysWOW64\openwith.exe
  "C:\Windows\system32\openwith.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1900

C:\Users\Admin\AppData\Local\Temp\module.exe
"C:\Users\Admin\AppData\Local\Temp\module.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1900-11-0x0000000000360000-0x0000000000369000-memory.dmp

Filesize
36KB

Download
memory/1900-21-0x00000000020D0000-0x00000000024D0000-memory.dmp

Filesize
4.0MB

Download
memory/1900-20-0x00000000020D0000-0x00000000024D0000-memory.dmp

Filesize
4.0MB

Download
memory/1900-17-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1900-19-0x0000000075D50000-0x0000000075F65000-memory.dmp

Filesize
2.1MB

Download
memory/1900-16-0x00000000020D0000-0x00000000024D0000-memory.dmp

Filesize
4.0MB

Download
memory/1900-15-0x00000000020D0000-0x00000000024D0000-memory.dmp

Filesize
4.0MB

Download
memory/4488-10-0x0000000075D50000-0x0000000075F65000-memory.dmp

Filesize
2.1MB

Download
memory/4488-0-0x0000000000600000-0x0000000000B2B000-memory.dmp

Filesize
5.2MB

Download
memory/4488-8-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/4488-7-0x0000000003E40000-0x0000000004240000-memory.dmp

Filesize
4.0MB

Download
memory/4488-6-0x0000000000600000-0x0000000000B2B000-memory.dmp

Filesize
5.2MB

Download
memory/4488-14-0x000000000067B000-0x00000000008EE000-memory.dmp

Filesize
2.4MB

Download
memory/4488-13-0x0000000000600000-0x0000000000B2B000-memory.dmp

Filesize
5.2MB

Download
memory/4488-5-0x0000000003E40000-0x0000000004240000-memory.dmp

Filesize
4.0MB

Download
memory/4488-2-0x00000000010E0000-0x00000000010E1000-memory.dmp

Filesize
4KB

Download
memory/4488-4-0x0000000000600000-0x0000000000B2B000-memory.dmp

Filesize
5.2MB

Download
memory/4488-1-0x000000000067B000-0x00000000008EE000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads