rhadamanthys | 51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9ed

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-10-2024 06:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe
Size

618KB
MD5

e49c45ea2393255a13adbbc61792d410
SHA1

9475a0426f96d9197f32b889519e74ef6ee649ef
SHA256

51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9ed
SHA512

b9b60cec2e6e6aeb3d9b4db4f180a3df6e3d09dd25992924a0fc69e1d9fa66516e4bbe3c0cfc632711694e5b2492cdafda63464ac4209a907bed57f949556587
SSDEEP

12288:lKAJjMvw/GSrDdQVrsgjEK9yf0iukoZQuFZcwc6Y7TzXgkRK9myrKc:lKqMvM54jM5KFZQ6oJRiRN

Score

10^/10

rhadamanthys discovery stealer

Malware Config

Extracted

Family

rhadamanthys

https://135.181.4.162:2423/97e9fc994198e76/0frouaxb.8xg7f

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2896 set thread context of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2164	3008	WerFault.exe	28

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 2896 wrote to memory of 3008	2896	51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe	28
PID 3008 wrote to memory of 2164	3008	MSBuild.exe	29
PID 3008 wrote to memory of 2164	3008	MSBuild.exe	29
PID 3008 wrote to memory of 2164	3008	MSBuild.exe	29
PID 3008 wrote to memory of 2164	3008	MSBuild.exe	29

C:\Users\Admin\AppData\Local\Temp\51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe
"C:\Users\Admin\AppData\Local\Temp\51aa455d8f3a0c945cc27efa900882d642a4c92ea157496236e4e5928e71f9edN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2896
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 124
    3⤵
    - Program crash
    PID:2164

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

Loading Replay Monitor...

Downloads

memory/2896-0-0x0000000000AD6000-0x0000000000AD7000-memory.dmp

Filesize
4KB

Download
memory/3008-7-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-14-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-11-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/3008-9-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-5-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-3-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3008-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download