Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 03:36
Behavioral task
behavioral1
Sample
jaffacakes118_Mega+ooiet 0 [DXO].exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Mega+ooiet 0 [DXO].exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target jaffacakes118_Mega+ooiet 0 [DXO].exe
- Size 6.3MB
- Sample260910-d53rvsysds
- SHA256 eb840b06d4dff0224fd691693a89413edc90cdcdfeff5bae4828f3ac9f2bf79d
- MD5 2feea21674d749eb9e0d6b4a98009050
- SHA1 f7b2b8818a4150a8a1b1931c51a1064e8f4c0784
- SHA512 b770feeb9152707ed39bc5922afe04ca0b98ac0b402141fafef38f0103088e29db9637bdb2be92b557b749ad1d855d6597d9497b24a595c7c0173c71b9153c01
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieH:Vkbx6begsrNgGmG+Qf7Y8ieH
- TLSH T1F966129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation jaffacakes118_Mega+ooiet 0 [DXO].exe - Executes dropped EXE 1 IoCs
pid Process 60 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-1-5-21-668679576-120646659-2289335452-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe -
resource yara_rule behavioral1/memory/5052-0-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/5052-2-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/5052-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/files/0x000900000002442d-8.dat upx behavioral1/memory/60-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/60-17-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/5052-16-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/60-20-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral1/memory/60-19-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral1/memory/5052-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/60-12-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/60-22-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral1/memory/60-24-0x0000000000400000-0x0000000000612000-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_Mega+ooiet 0 [DXO].exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 5052 jaffacakes118_Mega+ooiet 0 [DXO].exe 5052 jaffacakes118_Mega+ooiet 0 [DXO].exe 5052 jaffacakes118_Mega+ooiet 0 [DXO].exe 5052 jaffacakes118_Mega+ooiet 0 [DXO].exe 60 Update.exe 60 Update.exe 60 Update.exe 60 Update.exe 60 Update.exe 60 Update.exe 60 Update.exe 60 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5052 wrote to memory of 60 5052 jaffacakes118_Mega+ooiet 0 [DXO].exe 85 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Mega+ooiet 0 [DXO].exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Mega+ooiet 0 [DXO].exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5052 -
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:60
-
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 eb840b06d4dff0224fd691693a89413edc90cdcdfeff5bae4828f3ac9f2bf79d
- MD5 2feea21674d749eb9e0d6b4a98009050
- SHA1 f7b2b8818a4150a8a1b1931c51a1064e8f4c0784
- SHA512 b770feeb9152707ed39bc5922afe04ca0b98ac0b402141fafef38f0103088e29db9637bdb2be92b557b749ad1d855d6597d9497b24a595c7c0173c71b9153c01
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieH:Vkbx6begsrNgGmG+Qf7Y8ieH
- TLSH T1F966129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH