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 3164 created 2632	3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	44

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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Nuuuio = "C:\\Users\\Admin\\Pictures\\NONOUTUNMMap\\FirefoxUp.exe"	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4936	3164	WerFault.exe	98
3228	3164	WerFault.exe	98

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	openwith.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe
2928	openwith.exe
2928	openwith.exe
2928	openwith.exe
2928	openwith.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 3164	2056	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	98
PID 2056 wrote to memory of 3164	2056	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	98
PID 2056 wrote to memory of 3164	2056	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	98
PID 2056 wrote to memory of 3164	2056	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	98
PID 2056 wrote to memory of 3164	2056	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	98
PID 3164 wrote to memory of 2928	3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	99
PID 3164 wrote to memory of 2928	3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	99
PID 3164 wrote to memory of 2928	3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	99
PID 3164 wrote to memory of 2928	3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	99
PID 3164 wrote to memory of 2928	3164	2024-11-16_b0b656914a177099dd8c9714e7a42604_luca-stealer_magniber_rhadamanthys.exe	99

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2632
- C:\Windows\SysWOW64\openwith.exe
  "C:\Windows\system32\openwith.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2928

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"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2056
- 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⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3164
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 440
    3⤵
    - Program crash
    PID:4936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 436
    3⤵
    - Program crash
    PID:3228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3164 -ip 3164
1⤵
PID:4700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3164 -ip 3164
1⤵
PID:5072

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

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Downloads

memory/2056-9-0x0000000000412000-0x000000000042C000-memory.dmp

Filesize
104KB

Download
memory/2056-0-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/2056-2-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/2056-3-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/2056-1-0x0000000000412000-0x000000000042C000-memory.dmp

Filesize
104KB

Download
memory/2056-5-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download
memory/2928-18-0x00000000025E0000-0x00000000029E0000-memory.dmp

Filesize
4.0MB

Download
memory/2928-17-0x00000000025E0000-0x00000000029E0000-memory.dmp

Filesize
4.0MB

Download
memory/2928-23-0x00000000025E0000-0x00000000029E0000-memory.dmp

Filesize
4.0MB

Download
memory/2928-22-0x0000000075B00000-0x0000000075D15000-memory.dmp

Filesize
2.1MB

Download
memory/2928-20-0x00000000025E0000-0x00000000029E0000-memory.dmp

Filesize
4.0MB

Download
memory/2928-19-0x00007FFCF2630000-0x00007FFCF2825000-memory.dmp

Filesize
2.0MB

Download
memory/2928-15-0x0000000000760000-0x0000000000769000-memory.dmp

Filesize
36KB

Download
memory/3164-14-0x0000000075B00000-0x0000000075D15000-memory.dmp

Filesize
2.1MB

Download
memory/3164-12-0x00007FFCF2630000-0x00007FFCF2825000-memory.dmp

Filesize
2.0MB

Download
memory/3164-6-0x00000000000D0000-0x000000000014E000-memory.dmp

Filesize
504KB

Download
memory/3164-7-0x00000000000D0000-0x000000000014E000-memory.dmp

Filesize
504KB

Download
memory/3164-11-0x00000000047D0000-0x0000000004BD0000-memory.dmp

Filesize
4.0MB

Download
memory/3164-10-0x00000000047D0000-0x0000000004BD0000-memory.dmp

Filesize
4.0MB

Download
memory/3164-4-0x00000000000D0000-0x000000000014E000-memory.dmp

Filesize
504KB

Download
memory/3164-8-0x0000000000400000-0x0000000000A16000-memory.dmp

Filesize
6.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads