rhadamanthys | 56f778ca2d5106f17df1254c161f4715f9fef59624534b9680cd79196ce856ae

General

Target

Documento per confermare la violazione del copyright.exe
Size

6.1MB
MD5

4864a55cff27f686023456a22371e790
SHA1

6ed30c0371fe167d38411bfa6d720fcdcacc4f4c
SHA256

08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2
SHA512

4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb
SSDEEP

98304:VZQIM+/nv/CDoAkYwpAa5ge1zZ/jtdZwUkQ:bJCKlA2VKUz

Score

10^/10

rhadamanthys discovery persistence stealer

Malware Config

Signatures

Detects Rhadamanthys payload 1 IoCs

resource	yara_rule
behavioral2/memory/4908-2-0x0000000000A30000-0x0000000000AB1000-memory.dmp	Rhadamanthys_v8

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 4908 created 2420	4908	Documento per confermare la violazione del copyright.exe	51

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-1-5-21-3625106387-4207083342-115176794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Palo Alto Network Sensor = "rundll32.exe C:\\Users\\Admin\\Documents\\JavaUpdater943034.dll,EntryPoint"	reg.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2564	4908	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 5 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	Documento per confermare la violazione del copyright.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Documento per confermare la violazione del copyright.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4908	Documento per confermare la violazione del copyright.exe
4908	Documento per confermare la violazione del copyright.exe
4908	Documento per confermare la violazione del copyright.exe
4908	Documento per confermare la violazione del copyright.exe
2592	svchost.exe
2592	svchost.exe
2592	svchost.exe
2592	svchost.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 4908	4600	Documento per confermare la violazione del copyright.exe	86
PID 4600 wrote to memory of 4908	4600	Documento per confermare la violazione del copyright.exe	86
PID 4600 wrote to memory of 4908	4600	Documento per confermare la violazione del copyright.exe	86
PID 4600 wrote to memory of 4908	4600	Documento per confermare la violazione del copyright.exe	86
PID 4600 wrote to memory of 4908	4600	Documento per confermare la violazione del copyright.exe	86
PID 4600 wrote to memory of 4908	4600	Documento per confermare la violazione del copyright.exe	86
PID 4908 wrote to memory of 2592	4908	Documento per confermare la violazione del copyright.exe	87
PID 4908 wrote to memory of 2592	4908	Documento per confermare la violazione del copyright.exe	87
PID 4908 wrote to memory of 2592	4908	Documento per confermare la violazione del copyright.exe	87
PID 4908 wrote to memory of 2592	4908	Documento per confermare la violazione del copyright.exe	87
PID 4908 wrote to memory of 2592	4908	Documento per confermare la violazione del copyright.exe	87
PID 4600 wrote to memory of 2968	4600	Documento per confermare la violazione del copyright.exe	91
PID 4600 wrote to memory of 2968	4600	Documento per confermare la violazione del copyright.exe	91
PID 4600 wrote to memory of 2968	4600	Documento per confermare la violazione del copyright.exe	91
PID 2968 wrote to memory of 4484	2968	cmd.exe	93
PID 2968 wrote to memory of 4484	2968	cmd.exe	93
PID 2968 wrote to memory of 4484	2968	cmd.exe	93

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2420
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\System32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2592

C:\Users\Admin\AppData\Local\Temp\Documento per confermare la violazione del copyright.exe
"C:\Users\Admin\AppData\Local\Temp\Documento per confermare la violazione del copyright.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Users\Admin\AppData\Local\Temp\Documento per confermare la violazione del copyright.exe
  "C:\Users\Admin\AppData\Local\Temp\Documento per confermare la violazione del copyright.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 360
    3⤵
    - Program crash
    PID:2564
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Palo Alto Network Sensor" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\JavaUpdater943034.dll",EntryPoint /f & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2968
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Palo Alto Network Sensor" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\JavaUpdater943034.dll",EntryPoint /f
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:4484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4908 -ip 4908
1⤵
PID:4088

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/2592-12-0x00000000009D0000-0x00000000009DA000-memory.dmp

Filesize
40KB

Download
memory/2592-21-0x0000000001160000-0x0000000001560000-memory.dmp

Filesize
4.0MB

Download
memory/2592-17-0x00007FFCCC750000-0x00007FFCCC945000-memory.dmp

Filesize
2.0MB

Download
memory/2592-18-0x0000000001160000-0x0000000001560000-memory.dmp

Filesize
4.0MB

Download
memory/2592-20-0x0000000075830000-0x0000000075A45000-memory.dmp

Filesize
2.1MB

Download
memory/2592-16-0x0000000001160000-0x0000000001560000-memory.dmp

Filesize
4.0MB

Download
memory/2592-15-0x00000000009D0000-0x00000000009DA000-memory.dmp

Filesize
40KB

Download
memory/4600-24-0x00000000028F0000-0x0000000002945000-memory.dmp

Filesize
340KB

Download
memory/4600-1-0x00000000027C0000-0x00000000027ED000-memory.dmp

Filesize
180KB

Download
memory/4908-7-0x0000000000F40000-0x0000000001340000-memory.dmp

Filesize
4.0MB

Download
memory/4908-11-0x0000000075830000-0x0000000075A45000-memory.dmp

Filesize
2.1MB

Download
memory/4908-9-0x0000000000F40000-0x0000000001340000-memory.dmp

Filesize
4.0MB

Download
memory/4908-4-0x0000000000F40000-0x0000000001340000-memory.dmp

Filesize
4.0MB

Download
memory/4908-5-0x0000000000A69000-0x0000000000A6A000-memory.dmp

Filesize
4KB

Download
memory/4908-8-0x00007FFCCC750000-0x00007FFCCC945000-memory.dmp

Filesize
2.0MB

Download
memory/4908-6-0x0000000000F40000-0x0000000001340000-memory.dmp

Filesize
4.0MB

Download
memory/4908-22-0x0000000000F40000-0x0000000001340000-memory.dmp

Filesize
4.0MB

Download
memory/4908-3-0x0000000000A68000-0x0000000000A69000-memory.dmp

Filesize
4KB

Download
memory/4908-2-0x0000000000A30000-0x0000000000AB1000-memory.dmp

Filesize
516KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads