rhadamanthys | 6d3cb7a3b8e5a1ca0288c225b8bf2a3d741f05fe1d8f3954d5e36ce13ce99355

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 20:46

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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 2328 created 1228	2328	module.exe	21

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.exedialer.exe

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

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

module.exedialer.exe

pid	Process
2328	module.exe
2328	module.exe
2328	module.exe
2216	dialer.exe
2216	dialer.exe
2216	dialer.exe
2216	dialer.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

module.exe

description	pid	Process	procid_target
PID 2328 wrote to memory of 2216	2328	module.exe	31
PID 2328 wrote to memory of 2216	2328	module.exe	31
PID 2328 wrote to memory of 2216	2328	module.exe	31
PID 2328 wrote to memory of 2216	2328	module.exe	31
PID 2328 wrote to memory of 2216	2328	module.exe	31
PID 2328 wrote to memory of 2216	2328	module.exe	31

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1228
- C:\Users\Admin\AppData\Local\Temp\module.exe
  "C:\Users\Admin\AppData\Local\Temp\module.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2328
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2216

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

Replay Monitor

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Downloads

memory/2216-16-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2216-27-0x0000000001BD0000-0x0000000001FD0000-memory.dmp

Filesize
4.0MB

Download
memory/2216-24-0x0000000076850000-0x0000000076897000-memory.dmp

Filesize
284KB

Download
memory/2216-25-0x0000000001BD0000-0x0000000001FD0000-memory.dmp

Filesize
4.0MB

Download
memory/2216-26-0x0000000077C01000-0x0000000077D02000-memory.dmp

Filesize
1.0MB

Download
memory/2216-22-0x0000000077C00000-0x0000000077DA9000-memory.dmp

Filesize
1.7MB

Download
memory/2216-20-0x0000000001BD0000-0x0000000001FD0000-memory.dmp

Filesize
4.0MB

Download
memory/2328-12-0x00000000010C0000-0x00000000015EB000-memory.dmp

Filesize
5.2MB

Download
memory/2328-17-0x00000000010C0000-0x00000000015EB000-memory.dmp

Filesize
5.2MB

Download
memory/2328-11-0x00000000008C0000-0x0000000000CC0000-memory.dmp

Filesize
4.0MB

Download
memory/2328-0-0x00000000010C0000-0x00000000015EB000-memory.dmp

Filesize
5.2MB

Download
memory/2328-13-0x0000000077C00000-0x0000000077DA9000-memory.dmp

Filesize
1.7MB

Download
memory/2328-15-0x0000000076850000-0x0000000076897000-memory.dmp

Filesize
284KB

Download
memory/2328-9-0x00000000010C0000-0x00000000015EB000-memory.dmp

Filesize
5.2MB

Download
memory/2328-10-0x00000000008C0000-0x0000000000CC0000-memory.dmp

Filesize
4.0MB

Download
memory/2328-21-0x000000000113B000-0x00000000013AE000-memory.dmp

Filesize
2.4MB

Download
memory/2328-8-0x00000000010C0000-0x00000000015EB000-memory.dmp

Filesize
5.2MB

Download
memory/2328-1-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2328-3-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2328-5-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2328-7-0x000000000113B000-0x00000000013AE000-memory.dmp

Filesize
2.4MB

Download
memory/2328-6-0x00000000010C0000-0x00000000015EB000-memory.dmp

Filesize
5.2MB

Download