a7c99e8925e2f75d1871e1391d9499dd1200377451a060dc9a81c0ddd0e46412

Analysis

max time kernel
150s
max time network
136s
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, 01:11

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General

Target

2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

15147197e0646326719fadfa17cf961e
SHA1

bd0a8e929d64f5d3983db34216b113d875dfa53b
SHA256

a7c99e8925e2f75d1871e1391d9499dd1200377451a060dc9a81c0ddd0e46412
SHA512

176550cf74dcf0af31693865a3a082031664319edb7965888877b64426749b3ac6f596385cfbd24f02674bcdeedf83f325f5919dd4cf51e1bdcca2f87b5a720c
SSDEEP

6144:0A2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:0ATuTAnKGwUAW3ycQqgf

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
1464	3108	WerFault.exe	105
5776	2548	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	2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.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
3500	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3108	winver.exe
2548	2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3500	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 3108	2548	2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe	105
PID 2548 wrote to memory of 3108	2548	2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe	105
PID 2548 wrote to memory of 3108	2548	2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe	105
PID 2548 wrote to memory of 3108	2548	2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe	105
PID 3108 wrote to memory of 3500	3108	winver.exe	56
PID 2548 wrote to memory of 3500	2548	2025-03-31_15147197e0646326719fadfa17cf961e_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:3500
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_15147197e0646326719fadfa17cf961e_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2548
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3108
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 300
      4⤵
      Program crash
      PID:1464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 940
    3⤵
    - Program crash
    PID:5776

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:1988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3108 -ip 3108
1⤵
PID:5632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 2548 -ip 2548
1⤵
PID:5404

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/2548-1-0x0000000004590000-0x0000000004BE8000-memory.dmp

Filesize
6.3MB

Download
memory/2548-2-0x0000000003D70000-0x0000000003D71000-memory.dmp

Filesize
4KB

Download
memory/2548-3-0x0000000004590000-0x0000000004BE8000-memory.dmp

Filesize
6.3MB

Download
memory/2548-4-0x0000000003D70000-0x0000000003D71000-memory.dmp

Filesize
4KB

Download
memory/2548-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2548-15-0x0000000004590000-0x0000000004BE8000-memory.dmp

Filesize
6.3MB

Download
memory/3500-6-0x00000000014A0000-0x00000000014A6000-memory.dmp

Filesize
24KB

Download
memory/3500-7-0x00000000014A0000-0x00000000014A6000-memory.dmp

Filesize
24KB

Download
memory/3500-12-0x0000000003A70000-0x0000000003A76000-memory.dmp

Filesize
24KB

Download