Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 02:41
Behavioral task
behavioral1
Sample
jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe
- Size 6.3MB
- Sample260910-c6matsvarf
- SHA256 323dcfe7c836287fef3a5cc154eb56e3a5d152bf0551afe5c9b9a4b4e371e940
- MD5 b661e09a418f99b3fa0d0e30b80f3097
- SHA1 611a3452cf7ea15265ce1b4c2eee5d3028ffaf4d
- SHA512 673747bb8dbb82ff982aadd9448449c9b883b4755d4cb87217d805632206e13fb0f8c2b06af988cd2ce482f3d180dc8a9b01fb9183576f55ea0cb73fb4802fce
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieH:Vkbx6begsrNgGmG+Qf7Y8ieH
- TLSH T11E66129BB61C3F37CEAE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4888 Update.exe - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe -
resource yara_rule behavioral2/memory/3332-0-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3332-3-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3332-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/files/0x000d00000001c548-8.dat upx behavioral2/memory/3332-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4888-15-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4888-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4888-16-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4888-17-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4888-18-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4888-21-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4888-23-0x0000000000400000-0x0000000000612000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3332 jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe 3332 jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe 3332 jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe 3332 jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe 4888 Update.exe 4888 Update.exe 4888 Update.exe 4888 Update.exe 4888 Update.exe 4888 Update.exe 4888 Update.exe 4888 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3332 wrote to memory of 4888 3332 jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe 89 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_CleanMyPC Registry Cleaner v4 23 Incl Keygen NOY www RapidTreggy com.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Users\Admin\AppData\Roaming\Secure-Soft Stealer\Update.exe"C:\Users\Admin\AppData\Roaming\Secure-Soft Stealer\Update.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
PID:4888
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Secure-Soft Stealer\Update.exe
- Size 6.3MB
- SHA256 323dcfe7c836287fef3a5cc154eb56e3a5d152bf0551afe5c9b9a4b4e371e940
- MD5 b661e09a418f99b3fa0d0e30b80f3097
- SHA1 611a3452cf7ea15265ce1b4c2eee5d3028ffaf4d
- SHA512 673747bb8dbb82ff982aadd9448449c9b883b4755d4cb87217d805632206e13fb0f8c2b06af988cd2ce482f3d180dc8a9b01fb9183576f55ea0cb73fb4802fce
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieH:Vkbx6begsrNgGmG+Qf7Y8ieH
- TLSH T11E66129BB61C3F37CEAE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH