rhadamanthys | 33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 19:55

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General

Target

33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
Size

4.8MB
MD5

f66322db6fe702b505e10ca6644648e0
SHA1

811779d0adb77b80e164607858c87df2e7be0597
SHA256

33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437
SHA512

927dd10bacb668206f9f5088a71fc94a6c9fde8aa9690e61a9904019ba5c9c77631071410ebf5ce4648b00885d9774f63e8292641b491f6d9c52f83653696490
SSDEEP

98304:L6WUz+vUp6vdQDFUJ0t3an8NEaC+H89yM1dXLoarPDgIFZoP7cJcL4BM2s7D9:eWNcp6vdODt3a8OaC+H7YFPfDZoPgOL1

Score

10^/10

rhadamanthys discovery stealer

Malware Config

Extracted

Family

rhadamanthys

https://95.216.91.91:1614/a184ab61761639/o7mcufhd.54f7i

Signatures

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe

description pid process target process

PID 1732 created 1192 1732 33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe Explorer.EXE

description	pid	process	target process
PID 1732 created 1192	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	Explorer.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:

33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exedialer.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dialer.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exedialer.exe

pid	process
1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
2332	dialer.exe
2332	dialer.exe
2332	dialer.exe
2332	dialer.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe

description	pid	process	target process
PID 1732 wrote to memory of 2332	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	dialer.exe
PID 1732 wrote to memory of 2332	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	dialer.exe
PID 1732 wrote to memory of 2332	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	dialer.exe
PID 1732 wrote to memory of 2332	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	dialer.exe
PID 1732 wrote to memory of 2332	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	dialer.exe
PID 1732 wrote to memory of 2332	1732	33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe	dialer.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
  "C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1732
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2332

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

Replay Monitor

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Downloads

memory/1732-3-0x0000000000990000-0x0000000000D90000-memory.dmp

Filesize
4.0MB

Download
memory/1732-1-0x0000000000990000-0x0000000000D90000-memory.dmp

Filesize
4.0MB

Download
memory/1732-8-0x0000000076F71000-0x0000000077072000-memory.dmp

Filesize
1.0MB

Download
memory/1732-6-0x0000000075970000-0x00000000759B7000-memory.dmp

Filesize
284KB

Download
memory/1732-7-0x0000000000990000-0x0000000000D90000-memory.dmp

Filesize
4.0MB

Download
memory/1732-0-0x0000000000250000-0x00000000002CE000-memory.dmp

Filesize
504KB

Download
memory/1732-4-0x0000000076F70000-0x0000000077119000-memory.dmp

Filesize
1.7MB

Download
memory/1732-10-0x0000000000990000-0x0000000000D90000-memory.dmp

Filesize
4.0MB

Download
memory/2332-9-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2332-16-0x0000000075970000-0x00000000759B7000-memory.dmp

Filesize
284KB

Download
memory/2332-17-0x0000000076F70000-0x0000000077119000-memory.dmp

Filesize
1.7MB

Download
memory/2332-13-0x0000000001CD0000-0x00000000020D0000-memory.dmp

Filesize
4.0MB

Download
memory/2332-12-0x0000000076F70000-0x0000000077119000-memory.dmp

Filesize
1.7MB

Download