Analysis
- max time kernel
149s - max time network
138s - 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, 03:00
Behavioral task
behavioral1
Sample
jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe
- Size 6.3MB
- Sample260910-dhbd4adq31
- SHA256 b32a151b6450c984ad88b431b166bef7f3bc1e66486468d30681778430e1b143
- MD5 d40e40273352294688a85e2e3a8f2cd1
- SHA1 d6da135626c6d8d64b72e718b2aa760f4374310b
- SHA512 4175dc5912f2a22ccaf8611db3d3d66eada459c4b0727e029144e934cffe41ff0eebf2dde3effe889fe8f8016df3e6ef2bbbd3ffdfeef58547d09c03b3710225
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieH:Vkbx6begsrNgGmG+Qf7Y8ieH
- TLSH T19E66129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4784 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/4736-0-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4736-3-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4736-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/files/0x001100000001c4fd-8.dat upx behavioral2/memory/4784-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4736-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4784-16-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4784-15-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4784-17-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4784-20-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4784-22-0x0000000000400000-0x0000000000612000-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_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 4736 jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe 4736 jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe 4736 jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe 4736 jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe 4784 Update.exe 4784 Update.exe 4784 Update.exe 4784 Update.exe 4784 Update.exe 4784 Update.exe 4784 Update.exe 4784 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4736 wrote to memory of 4784 4736 jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.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_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Eset NOD32 Anti Virus & Smart Security 3 0 669 [h33t] etols.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4736 -
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:4784
-
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 b32a151b6450c984ad88b431b166bef7f3bc1e66486468d30681778430e1b143
- MD5 d40e40273352294688a85e2e3a8f2cd1
- SHA1 d6da135626c6d8d64b72e718b2aa760f4374310b
- SHA512 4175dc5912f2a22ccaf8611db3d3d66eada459c4b0727e029144e934cffe41ff0eebf2dde3effe889fe8f8016df3e6ef2bbbd3ffdfeef58547d09c03b3710225
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieH:Vkbx6begsrNgGmG+Qf7Y8ieH
- TLSH T19E66129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH