Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 04:13
Behavioral task
behavioral1
Sample
jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe
Resource
win11ltsc2024-20260710-en
10 signatures
150 seconds
General
- Target jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe
- Size 6.3MB
- Sample260910-es647afm6w
- SHA256 0bd06e79d6305d8c66d5b03a44c1a59542958a6c529f341509cd2fcfaedded4c
- MD5 1dc8fa816fef934e345103f0c7d0a241
- SHA1 542a5b7bb477bba0add32222595d98bc38a827b1
- SHA512 f1c4507f9acd975f4dcbae12162bddb8efab4c5209caba4c7c0047f31fda16366f97f074d32cd08094f922521de4c1bdaad9f5be49107868f32763cbfce5f011
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88iet:Vkbx6begsrNgGmG+Qf7Y8iet
- TLSH T10F66129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4876 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-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe -
resource yara_rule behavioral2/memory/1988-0-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/1988-3-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/1988-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/files/0x000e00000001c514-8.dat upx behavioral2/memory/4876-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/1988-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4876-15-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/1988-16-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4876-18-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4876-17-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4876-19-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4876-20-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4876-21-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4876-23-0x0000000000400000-0x0000000000612000-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_AIMP Media [ h33t uglyduck ]_85adfz8u.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1988 jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe 1988 jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe 1988 jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe 1988 jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe 4876 Update.exe 4876 Update.exe 4876 Update.exe 4876 Update.exe 4876 Update.exe 4876 Update.exe 4876 Update.exe 4876 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1988 wrote to memory of 4876 1988 jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe 90 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_AIMP Media [ h33t uglyduck ]_85adfz8u.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1988 -
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:4876
-
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 0bd06e79d6305d8c66d5b03a44c1a59542958a6c529f341509cd2fcfaedded4c
- MD5 1dc8fa816fef934e345103f0c7d0a241
- SHA1 542a5b7bb477bba0add32222595d98bc38a827b1
- SHA512 f1c4507f9acd975f4dcbae12162bddb8efab4c5209caba4c7c0047f31fda16366f97f074d32cd08094f922521de4c1bdaad9f5be49107868f32763cbfce5f011
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88iet:Vkbx6begsrNgGmG+Qf7Y8iet
- TLSH T10F66129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH