Analysis
- max time kernel
149s - max time network
153s - 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, 03:34
Behavioral task
behavioral1
Sample
jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe
- Size 6.3MB
- Sample260910-d463wswcph
- SHA256 b4e5179e76f030aea278e68d77c902f9c373c90fb7573c58957df5aefa3d4f97
- MD5 00755f8f0d6481f5ce7a1ddd42c1f51a
- SHA1 4155ca1fc170f3e7199ca0ba59a4d9dd24d745c6
- SHA512 8a2729e890835f019cb007a2b71db4e3231490cb86321c4a8bd122724046b22684033376d5223197b14a25014c261a8255d77bcc62417165f96b23435bcbca26
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ie2:Vkbx6begsrNgGmG+Qf7Y8ie2
- TLSH T1CF66129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 808 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-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe -
resource yara_rule behavioral2/memory/5400-0-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/5400-3-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/5400-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/files/0x000e00000001c462-7.dat upx behavioral2/memory/5400-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/808-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/808-15-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/808-16-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/808-17-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/808-18-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/808-20-0x0000000000400000-0x0000000000612000-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_Dupehunter Professional v7 0 0 3230[.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 5400 jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe 5400 jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe 5400 jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe 5400 jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe 808 Update.exe 808 Update.exe 808 Update.exe 808 Update.exe 808 Update.exe 808 Update.exe 808 Update.exe 808 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5400 wrote to memory of 808 5400 jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe 89 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Dupehunter Professional v7 0 0 3230[.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5400 -
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:808
-
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 b4e5179e76f030aea278e68d77c902f9c373c90fb7573c58957df5aefa3d4f97
- MD5 00755f8f0d6481f5ce7a1ddd42c1f51a
- SHA1 4155ca1fc170f3e7199ca0ba59a4d9dd24d745c6
- SHA512 8a2729e890835f019cb007a2b71db4e3231490cb86321c4a8bd122724046b22684033376d5223197b14a25014c261a8255d77bcc62417165f96b23435bcbca26
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ie2:Vkbx6begsrNgGmG+Qf7Y8ie2
- TLSH T1CF66129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH