74fae6a8879dc993bc9edf2cab542ecd4ae9e5d90e194b6bf2eb896af692c589

General

Target

2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

06470c89d3585270d6466bb8719310cf
SHA1

ee7cfcbb94144f36c2b9f137a78f44904439cb1d
SHA256

74fae6a8879dc993bc9edf2cab542ecd4ae9e5d90e194b6bf2eb896af692c589
SHA512

f808de15b25a9237f00b4e460b7766810c991912c88db69840b014d4eb369166007c123907b1548fb93ad67149bd598c0346f308e1947db2f5db134fb12393fe
SSDEEP

6144:AA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:AATuTAnKGwUAW3ycQqgf

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
2328	776	WerFault.exe	106
5732	116	WerFault.exe	85

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_06470c89d3585270d6466bb8719310cf_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: EnumeratesProcesses 2 IoCs

pid	Process
116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe
116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3496	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3496	Explorer.EXE
Token: SeCreatePagefilePrivilege	3496	Explorer.EXE
Token: SeShutdownPrivilege	3496	Explorer.EXE
Token: SeCreatePagefilePrivilege	3496	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
776	winver.exe
116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3496	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 116 wrote to memory of 776	116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe	106
PID 116 wrote to memory of 776	116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe	106
PID 116 wrote to memory of 776	116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe	106
PID 116 wrote to memory of 776	116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe	106
PID 776 wrote to memory of 3496	776	winver.exe	56
PID 116 wrote to memory of 3496	116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe	56
PID 116 wrote to memory of 2628	116	2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe	45

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2628

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3496
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_06470c89d3585270d6466bb8719310cf_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:116
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:776
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 776 -s 300
      4⤵
      Program crash
      PID:2328
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 952
    3⤵
    - Program crash
    PID:5732

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:4928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 776 -ip 776
1⤵
PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 116 -ip 116
1⤵
PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/116-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/116-2-0x0000000003D60000-0x0000000003D61000-memory.dmp

Filesize
4KB

Download
memory/116-3-0x00000000046E0000-0x0000000004D38000-memory.dmp

Filesize
6.3MB

Download
memory/116-4-0x0000000003D60000-0x0000000003D61000-memory.dmp

Filesize
4KB

Download
memory/116-1-0x00000000046E0000-0x0000000004D38000-memory.dmp

Filesize
6.3MB

Download
memory/116-14-0x00000000057F0000-0x00000000061F0000-memory.dmp

Filesize
10.0MB

Download
memory/116-17-0x00000000057F0000-0x00000000061F0000-memory.dmp

Filesize
10.0MB

Download
memory/116-20-0x00000000046E0000-0x0000000004D38000-memory.dmp

Filesize
6.3MB

Download
memory/2628-15-0x00000000006C0000-0x00000000006C6000-memory.dmp

Filesize
24KB

Download
memory/2628-21-0x00000000006C0000-0x00000000006C6000-memory.dmp

Filesize
24KB

Download
memory/3496-6-0x00000000030C0000-0x00000000030C6000-memory.dmp

Filesize
24KB

Download
memory/3496-7-0x00000000030C0000-0x00000000030C6000-memory.dmp

Filesize
24KB

Download
memory/3496-13-0x00000000030E0000-0x00000000030E6000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing