Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/07/2026, 06:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260630-en
4 signatures
150 seconds
General
- Target 2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe
- Size 94KB
- Sample260706-hgrrxaez5k
- SHA256 6c04b849e7df815e78ae72d3d9df6d69263d363ef4bb5aaafabc21311d63847a
- MD5 42cd809f6306bf83c4a88138ef708461
- SHA1 ac9284f13ef3c89b1f5c6da9b07c733a418cbff1
- SHA512 4f2a7c0f8f535ea798551b97f221f3222d74ba05237e42c2d3c75291d1fdb1256ee8954f4821e62d377c349a3e7a22ce41b11baebf2023e95ef38ec56375449b
- SSDEEP 1536:Sdyql1M7wIIEuti7rEYivykYkpaWj0OlgG7mJAm/lGb3ils:SdV1Z1i3QKqlgGCJr/lW
- TLSH T126939E127AE180B2C48541BC1A9C8F54AB7BBC1455BDD903EB544A8BEFF22D1D73E316
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6336 sppsrv.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\xpwunp.dat 2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe File created C:\Windows\SysWOW64\sppsrv.exe 2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe - System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sppsrv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2852 wrote to memory of 1156 2852 2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_42cd809f6306bf83c4a88138ef708461_amadey_elex_manuscrypt_rhadamanthys_smoke-loader.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\_del.bat2⤵
- System Location Discovery: System Language Discovery
PID:1156
-
-
C:\Windows\SysWOW64\sppsrv.exeC:\Windows\SysWOW64\sppsrv.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6336
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_del.bat
- Size 350B
- SHA256 ed9084759464740be1f0c4db67faddd9ac3cd89537ddcfd43356c269a4e61a15
- MD5 8361d72d3d90f98961dbf42fe373f563
- SHA1 70c76f0721769aee280ac81523f5c63f880ad28c
- SHA512 a586b678add485a1d30c9321712f72af37d33f6809b49254733b34b1409bafc66bb6f9ff1b93b2798b6b503b785e2f230be2bb91cd8da7467c20d298fff67d4b
- TLSH T1E3E0D80403DF4D291605841A46E0BDCAC190AE75268B17706721824D92E597BF1A7F96
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\sppsrv.exe
- Size 94KB
- SHA256 22dd166710ad07d4fc2c7542a1111e5660a6c6075e21fbdc7c5f337921cef73f
- MD5 0a12b22846c91d32cbab9baaa795e9e5
- SHA1 6e08e78483e844728d301b4831f08de24b249849
- SHA512 4e08e63d6613e7d8a76bf46d62bace6adc2d03f995f80766130ee078b2db323635c1211e31516960c801624f35a7968fb8951a4f4f22f62ee38f6b0f195f940c
- SSDEEP 1536:Sdyql1M7wIIEuti7rEYivykYkpaWj0OlgG7mJAm/lGb3Mls:SdV1Z1i3QKqlgGCJr/lA
- TLSH T199939E127AE180B2C48541BC1A9C8F54ABBBBC1445BDD903EB544A8BEFF22D1D73E316
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\xpwunp.dat
- Size 740B
- SHA256 136a007b8a29952cbb74964ac3f7909341d50fa4dc4336b19409190bf559195f
- MD5 ae9630e730fdc468cb52ac690b3723ca
- SHA1 244f48c6d930bd9353bd215d72dd9336ca14b170
- SHA512 f6b9f7cbb3a58516a4e22f7230ab4ecb5828b8c15220f21ce19a23eb85b39e9f9081c2260b5945d8c421f5489dfba950a1dbf28399ca3527b305f4f05c3fe432
- TLSH T11601B57C664A90B404C0EBAD3F6E27E2283EACD207CE63F3C4085542B76079558F5B17
- MD5 SHA1 SHA512 TLSH