42690f919f61b87c96c29bc0286ae44762478a5174909d5006b6bd1fc2dd85a1

General

Target

2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe
Size

225KB
MD5

524dcfd872f2ebc52a481c900fd1320e
SHA1

2881b0b6c692885b14e66c565775a907dc91f99e
SHA256

42690f919f61b87c96c29bc0286ae44762478a5174909d5006b6bd1fc2dd85a1
SHA512

02dea57c359b02896ad7d0c380be29b52850c4815843baaa29d90c23d822a2579ed09df362eb3fa2069219ef3b526fc4c5114b07c7d79db1127ee18b3f0e8d1b
SSDEEP

6144:OA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:OATuTAnKGwUAW3ycQqgf

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
2216	3208	WerFault.exe	106
5104	2596	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	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_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
2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe
2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3376	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3376	Explorer.EXE
Token: SeCreatePagefilePrivilege	3376	Explorer.EXE
Token: SeShutdownPrivilege	3376	Explorer.EXE
Token: SeCreatePagefilePrivilege	3376	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3208	winver.exe
2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3376	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 3208	2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe	106
PID 2596 wrote to memory of 3208	2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe	106
PID 2596 wrote to memory of 3208	2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe	106
PID 2596 wrote to memory of 3208	2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe	106
PID 3208 wrote to memory of 3376	3208	winver.exe	56
PID 2596 wrote to memory of 3376	2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe	56
PID 2596 wrote to memory of 2820	2596	2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe	49

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2820

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3376
- C:\Users\Admin\AppData\Local\Temp\2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-30_524dcfd872f2ebc52a481c900fd1320e_amadey_rhadamanthys_smoke-loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3208
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3208 -s 300
      4⤵
      Program crash
      PID:2216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 888
    3⤵
    - Program crash
    PID:5104

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:4788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3208 -ip 3208
1⤵
PID:3628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2596 -ip 2596
1⤵
PID:1520

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

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Downloads

memory/2596-12-0x00000000058E0000-0x00000000062E0000-memory.dmp

Filesize
10.0MB

Download
memory/2596-20-0x00000000047D0000-0x0000000004E28000-memory.dmp

Filesize
6.3MB

Download
memory/2596-2-0x0000000003E70000-0x0000000003E71000-memory.dmp

Filesize
4KB

Download
memory/2596-1-0x00000000047D0000-0x0000000004E28000-memory.dmp

Filesize
6.3MB

Download
memory/2596-3-0x00000000047D0000-0x0000000004E28000-memory.dmp

Filesize
6.3MB

Download
memory/2596-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2596-18-0x00000000058E0000-0x00000000062E0000-memory.dmp

Filesize
10.0MB

Download
memory/2596-5-0x0000000003E70000-0x0000000003E71000-memory.dmp

Filesize
4KB

Download
memory/2596-4-0x0000000003E70000-0x0000000003E71000-memory.dmp

Filesize
4KB

Download
memory/2820-15-0x00000000002B0000-0x00000000002B6000-memory.dmp

Filesize
24KB

Download
memory/2820-21-0x00000000002B0000-0x00000000002B6000-memory.dmp

Filesize
24KB

Download
memory/3376-8-0x00000000003C0000-0x00000000003C6000-memory.dmp

Filesize
24KB

Download
memory/3376-13-0x00000000003B0000-0x00000000003B6000-memory.dmp

Filesize
24KB

Download
memory/3376-7-0x00000000003C0000-0x00000000003C6000-memory.dmp

Filesize
24KB

Download

Analysis

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