Analysis
- max time kernel
148s - max time network
156s - 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, 03:56
Behavioral task
behavioral1
Sample
jaffacakes118_Win 7 Theme Packs crazartist.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Win 7 Theme Packs crazartist.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target jaffacakes118_Win 7 Theme Packs crazartist.exe
- Size 6.3MB
- Sample260910-ehnvvswgrd
- SHA256 0bb608f1ce20db2199fa50fa9c3b44540d43f6016d7dcf8cc03a2fb03a0249d2
- MD5 01cbe4ff392025af558d54ea07a1fe10
- SHA1 b1a531ef3349e8b2821e1758b34e6f50586b2c35
- SHA512 0f2bfea8d15a3239c5ab8cf8899f0225fe83b6ae3e382e3ac2828f81f79d7fa2229f43ee0b5a3e3d967ae3b8e7e9a0b0ab1b5e05e4b533b19e6ebda814d2974b
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieW:Vkbx6begsrNgGmG+Qf7Y8ieW
- TLSH T1A566129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4620 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-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe -
resource yara_rule behavioral2/memory/5280-0-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/5280-2-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/5280-4-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/files/0x000d00000001c563-8.dat upx behavioral2/memory/4620-13-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4620-15-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4620-14-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/5280-16-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4620-18-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4620-17-0x0000000010000000-0x000000001005A000-memory.dmp upx behavioral2/memory/4620-19-0x0000000000400000-0x0000000000612000-memory.dmp upx behavioral2/memory/4620-21-0x0000000000400000-0x0000000000612000-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_Win 7 Theme Packs crazartist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Update.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 5280 jaffacakes118_Win 7 Theme Packs crazartist.exe 5280 jaffacakes118_Win 7 Theme Packs crazartist.exe 5280 jaffacakes118_Win 7 Theme Packs crazartist.exe 5280 jaffacakes118_Win 7 Theme Packs crazartist.exe 4620 Update.exe 4620 Update.exe 4620 Update.exe 4620 Update.exe 4620 Update.exe 4620 Update.exe 4620 Update.exe 4620 Update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5280 wrote to memory of 4620 5280 jaffacakes118_Win 7 Theme Packs crazartist.exe 89 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Update.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Win 7 Theme Packs crazartist.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Win 7 Theme Packs crazartist.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5280 -
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:4620
-
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 0bb608f1ce20db2199fa50fa9c3b44540d43f6016d7dcf8cc03a2fb03a0249d2
- MD5 01cbe4ff392025af558d54ea07a1fe10
- SHA1 b1a531ef3349e8b2821e1758b34e6f50586b2c35
- SHA512 0f2bfea8d15a3239c5ab8cf8899f0225fe83b6ae3e382e3ac2828f81f79d7fa2229f43ee0b5a3e3d967ae3b8e7e9a0b0ab1b5e05e4b533b19e6ebda814d2974b
- SSDEEP 12288:VRWbxXtANrnepr+U/r9TgD65O1+dd3HHHSJMHHxXXmCvY1ETf7NIjK88ieW:Vkbx6begsrNgGmG+Qf7Y8ieW
- TLSH T1A566129BB61C3F37CEEE487407809AD58918744F54F843155839EFFAAABC9370598B22
- MD5 SHA1 SHA512 SSDEEP TLSH