rhadamanthys | 71af5b6c0116d79babda2bfc5cbc7d47c94c53bb09007997eb3ed60485efe654

General

Target

2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
Size

10.0MB
MD5

b0b656914a177099dd8c9714e7a42604
SHA1

a2a630a1fb6150fce0e99d69f55af1da5792c563
SHA256

71af5b6c0116d79babda2bfc5cbc7d47c94c53bb09007997eb3ed60485efe654
SHA512

9898ed7fc50e85453eb1ca8289570bb5a753e48982dbe850c1273f2b97b736261111a4c71007efe50248015227d313581b8c2e456ab17f39be3e9fb6001f1a83
SSDEEP

98304:FF+f/g0GlqoYZGX+5dRl2cZI0V7zkJ+djJALokUebxVGqCaJq0mgxWxJg:FF+3g0IQHdPtjOLokUebxVGqQGxWxJ

Score

10^/10

rhadamanthys discovery persistence stealer

Malware Config

Extracted

Family

rhadamanthys

C2

https://51.75.171.9:5151/9640d96bbead45f349f3ab9/pgkqrv8r.8hage

Signatures

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1528 created 1252	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	21

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nuuuio = "C:\\Users\\Admin\\Pictures\\NONOUTUNMMap\\FirefoxUp.exe"	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dialer.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
2492	dialer.exe
2492	dialer.exe
2492	dialer.exe
2492	dialer.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 1528	1924	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	31
PID 1924 wrote to memory of 1528	1924	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	31
PID 1924 wrote to memory of 1528	1924	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	31
PID 1924 wrote to memory of 1528	1924	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	31
PID 1924 wrote to memory of 1528	1924	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	31
PID 1924 wrote to memory of 1528	1924	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	31
PID 1528 wrote to memory of 2492	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	32
PID 1528 wrote to memory of 2492	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	32
PID 1528 wrote to memory of 2492	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	32
PID 1528 wrote to memory of 2492	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	32
PID 1528 wrote to memory of 2492	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	32
PID 1528 wrote to memory of 2492	1528	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	32

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1252
- C:\Users\Admin\AppData\Local\Temp\2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Users\Admin\AppData\Local\Temp\2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1528
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1528-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1528-21-0x0000000075F20000-0x0000000075F67000-memory.dmp

Filesize
284KB

Download
memory/1528-10-0x00000000000C0000-0x000000000013E000-memory.dmp

Filesize
504KB

Download
memory/1528-19-0x0000000076F10000-0x00000000770B9000-memory.dmp

Filesize
1.7MB

Download
memory/1528-17-0x00000000044C0000-0x00000000048C0000-memory.dmp

Filesize
4.0MB

Download
memory/1528-18-0x00000000044C0000-0x00000000048C0000-memory.dmp

Filesize
4.0MB

Download
memory/1528-6-0x00000000000C0000-0x000000000013E000-memory.dmp

Filesize
504KB

Download
memory/1528-14-0x00000000000C0000-0x000000000013E000-memory.dmp

Filesize
504KB

Download
memory/1528-16-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/1924-1-0x0000000000412000-0x000000000042C000-memory.dmp

Filesize
104KB

Download
memory/1924-3-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/1924-13-0x0000000000412000-0x000000000042C000-memory.dmp

Filesize
104KB

Download
memory/1924-0-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/1924-4-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/1924-15-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/1924-2-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/1924-5-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/2492-22-0x00000000000C0000-0x00000000000C9000-memory.dmp

Filesize
36KB

Download
memory/2492-25-0x0000000001E80000-0x0000000002280000-memory.dmp

Filesize
4.0MB

Download
memory/2492-30-0x0000000076F11000-0x0000000077012000-memory.dmp

Filesize
1.0MB

Download
memory/2492-29-0x0000000001E80000-0x0000000002280000-memory.dmp

Filesize
4.0MB

Download
memory/2492-31-0x0000000001E80000-0x0000000002280000-memory.dmp

Filesize
4.0MB

Download
memory/2492-26-0x0000000076F10000-0x00000000770B9000-memory.dmp

Filesize
1.7MB

Download
memory/2492-28-0x0000000075F20000-0x0000000075F67000-memory.dmp

Filesize
284KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads