rhadamanthys | 283fedebfbf62afe874afbc8d223b879113cbf568da0124337257cc9d2fcf5ba

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 13:53

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General

Target

2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe
Size

504KB
MD5

d5f39498188a2251909e1f9c077d91f5
SHA1

2d7f772a5a2672e134c36304c6a8917696f5f70c
SHA256

283fedebfbf62afe874afbc8d223b879113cbf568da0124337257cc9d2fcf5ba
SHA512

60b9f840af077ad7239214424a8825deb4f1c11c1178aa5a0ce7186f0a3092158febb69daa5f757a1087f7181abb9d4ba32688f3e844bc7598af36d0bd0eedfa
SSDEEP

6144:YAYM3ZEWqf/qwPF7LR5W8ZJ74zmRiOFBbMh9q/JSc3ChNeK06iiRzm:YWBqf/qq3R5W8ZB4zmRzbazsViR

Score

10^/10

rhadamanthys discovery stealer

Malware Config

Extracted

Family

rhadamanthys

https://172.236.107.96/5502b8a765a7d7349/0d2mumm6.wcnlc

Signatures

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys
Rhadamanthys family
rhadamanthys
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2340 1116 WerFault.exe 2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe
System Location Discovery: System Language Discovery 1 TTPs 1 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:

2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe

pid	pid_target	process	target process
2340	1116	WerFault.exe	2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe

description	pid	process	target process
PID 1116 wrote to memory of 2340	1116	2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe	WerFault.exe
PID 1116 wrote to memory of 2340	1116	2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe	WerFault.exe
PID 1116 wrote to memory of 2340	1116	2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe	WerFault.exe
PID 1116 wrote to memory of 2340	1116	2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2924-43-0x00000000039D0000-0x0000000003A4E000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1116 -s 36
  2⤵
  - Program crash
  PID:2340

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

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Downloads

memory/1116-0-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

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