rhadamanthys | c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529

General

Target

c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe
Size

2.4MB
MD5

ec96e65299b7639d4aa60dd315acad80
SHA1

7196b8eb744f769810b390c02371872d11c33bbd
SHA256

c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529
SHA512

db187aedfc8046e2c3e8c49ad7e3741b56c4280e6ea0017835dc2f0121234f69ae9a24fd5a4eab19f8f3682f0d47279b3441aedb331cdb54a38951ac5626c883
SSDEEP

49152:iKHSbVEkIXwvK8gM4Lhz9MjPvU/mRthyVZi97h4QJKHvw/Q+Y:i/VUXA4NzCrvU+thNLKHII+

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:

c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe

description pid process target process

PID 2072 created 1244 2072 c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe Explorer.EXE
Deletes itself 1 IoCs

Processes:

dialer.exe

pid process

2264 dialer.exe

description	pid	process	target process
PID 2072 created 1244	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	Explorer.EXE

pid	process
2264	dialer.exe

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:

c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exedialer.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dialer.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exedialer.exe

pid	process
2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe
2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe
2264	dialer.exe
2264	dialer.exe
2264	dialer.exe
2264	dialer.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe

description	pid	process	target process
PID 2072 wrote to memory of 2264	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	dialer.exe
PID 2072 wrote to memory of 2264	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	dialer.exe
PID 2072 wrote to memory of 2264	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	dialer.exe
PID 2072 wrote to memory of 2264	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	dialer.exe
PID 2072 wrote to memory of 2264	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	dialer.exe
PID 2072 wrote to memory of 2264	2072	c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe	dialer.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1244
- C:\Users\Admin\AppData\Local\Temp\c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe
  "C:\Users\Admin\AppData\Local\Temp\c1df546782a82cb03e27ccfea0002f304c56bb26b3fc3d9d8e76ff7c7f61e529N.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2072
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2072-9-0x00000000769C0000-0x0000000076A07000-memory.dmp

Filesize
284KB

Download
memory/2072-11-0x0000000003200000-0x0000000003600000-memory.dmp

Filesize
4.0MB

Download
memory/2072-4-0x0000000003200000-0x0000000003600000-memory.dmp

Filesize
4.0MB

Download
memory/2072-6-0x0000000003200000-0x0000000003600000-memory.dmp

Filesize
4.0MB

Download
memory/2072-5-0x0000000003200000-0x0000000003600000-memory.dmp

Filesize
4.0MB

Download
memory/2072-7-0x0000000077380000-0x0000000077529000-memory.dmp

Filesize
1.7MB

Download
memory/2072-1-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download
memory/2072-14-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download
memory/2072-0-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download
memory/2072-12-0x0000000077381000-0x0000000077482000-memory.dmp

Filesize
1.0MB

Download
memory/2264-10-0x0000000000090000-0x0000000000099000-memory.dmp

Filesize
36KB

Download
memory/2264-16-0x0000000077380000-0x0000000077529000-memory.dmp

Filesize
1.7MB

Download
memory/2264-15-0x0000000001CA0000-0x00000000020A0000-memory.dmp

Filesize
4.0MB

Download
memory/2264-19-0x00000000769C0000-0x0000000076A07000-memory.dmp

Filesize
284KB

Download
memory/2264-20-0x0000000077380000-0x0000000077529000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads