ce9fa8ae18e0659958242b1fefa26dba6c99bb38550f2a50eefc523698713861

Analysis

max time kernel
150s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
31/03/2025, 04:35

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General

Target

2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

f2b6efbb2b84bca4c6a2b483b189e452
SHA1

e9e64b690bd7131601c9aa426dc8b4559c2b5f15
SHA256

ce9fa8ae18e0659958242b1fefa26dba6c99bb38550f2a50eefc523698713861
SHA512

b147fdb1e3d45180e2201fcff40f3d3d0686451c21cb809823bb061231b2b5e41bb9dc6ebceaaab047dcc316466a43614c146bbc5198241f7aab3df5d5c61006
SSDEEP

6144:PA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:PATuTAnKGwUAW3ycQqgf

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2336	3996	WerFault.exe	106
5224	5524	WerFault.exe	84

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	winver.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3560	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3560	Explorer.EXE
Token: SeCreatePagefilePrivilege	3560	Explorer.EXE
Token: SeShutdownPrivilege	3560	Explorer.EXE
Token: SeCreatePagefilePrivilege	3560	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3996	winver.exe
5524	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3560	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5524 wrote to memory of 3996	5524	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	106
PID 5524 wrote to memory of 3996	5524	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	106
PID 5524 wrote to memory of 3996	5524	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	106
PID 5524 wrote to memory of 3996	5524	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	106
PID 3996 wrote to memory of 3560	3996	winver.exe	56
PID 5524 wrote to memory of 3560	5524	2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3560
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_f2b6efbb2b84bca4c6a2b483b189e452_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:5524
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3996
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 300
      4⤵
      Program crash
      PID:2336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5524 -s 780
    3⤵
    - Program crash
    PID:5224

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:4792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3996 -ip 3996
1⤵
PID:3784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 5524 -ip 5524
1⤵
PID:3932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/3560-4-0x0000000003110000-0x0000000003116000-memory.dmp

Filesize
24KB

Download
memory/3560-5-0x0000000003110000-0x0000000003116000-memory.dmp

Filesize
24KB

Download
memory/3560-10-0x0000000003130000-0x0000000003136000-memory.dmp

Filesize
24KB

Download
memory/5524-1-0x0000000004560000-0x0000000004BB8000-memory.dmp

Filesize
6.3MB

Download
memory/5524-2-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/5524-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/5524-13-0x0000000004560000-0x0000000004BB8000-memory.dmp

Filesize
6.3MB

Download