Analysis
- max time kernel
148s - max time network
129s - 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, 04:47
Behavioral task
behavioral1
Sample
jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe
- Size 6.3MB
- Sample260910-fenw5az1cs
- SHA256 455c037a28468fc38faaa7a87574997b64bada2cf8f3625a67619b5a0d45a491
- MD5 ddf047bade07454884bbbd1f50744fcb
- SHA1 9868e80cb8966f3252fa9eff1dc82d27d5a25932
- SHA512 ba2400397180f351880e43cfa148a6281757d20801c0e8886fe038d787c2aced5a7378433c4f0f448c7565896d5134512f5c72578d658026caa52ab523137b17
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieo:Vkbx6begsrNgGmG+Qf7Y8ieo
- TLSH T1C766129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3372 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/3332-2-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3332-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/files/0x000e00000001c49d-8.dat upx behavioral2/memory/3332-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3372-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3372-15-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3372-16-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/3372-17-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/3372-18-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3372-21-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/3372-23-0x0000000000400000-0x0000000000612000-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_Streamingstar URLHelper 3 33 d1shninja.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3332 jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe 3332 jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe 3332 jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe 3332 jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.exe 3372 Update.exe 3372 Update.exe 3372 Update.exe 3372 Update.exe 3372 Update.exe 3372 Update.exe 3372 Update.exe 3372 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3332 wrote to memory of 3372 3332 jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.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_Streamingstar URLHelper 3 33 d1shninja.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Streamingstar URLHelper 3 33 d1shninja.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:3372
-
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 455c037a28468fc38faaa7a87574997b64bada2cf8f3625a67619b5a0d45a491
- MD5 ddf047bade07454884bbbd1f50744fcb
- SHA1 9868e80cb8966f3252fa9eff1dc82d27d5a25932
- SHA512 ba2400397180f351880e43cfa148a6281757d20801c0e8886fe038d787c2aced5a7378433c4f0f448c7565896d5134512f5c72578d658026caa52ab523137b17
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieo:Vkbx6begsrNgGmG+Qf7Y8ieo
- TLSH T1C766129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH