Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18/01/2025, 08:35
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe
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Size
6.4MB
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MD5
a4f5f25932a1e8c50b3467e06f25f33a
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SHA1
d86fc97fc965adf8a598eb6800f66d383018fcba
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SHA256
6c7b98d8c146d5f28187fd1f6eb00079e99cf1f3d8f4f80e81b8a0a6b3a62d1b
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SHA512
df743330982003babbe80474cc5adeb7ee5f530a4cf2669dd5df6e80e5ebfa41380b58a69b72a5c50f36537eb96cdd9f5f62e994e94bf2a6d9589ad12b9e56f3
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SSDEEP
98304:vZljjDGMYnvaJVueOKm8de2Eh7ERJLyq3+10CtLvbt9KK93+0eNXBVA35:viQJVuD8de2EiRFK0CtSMeNXBS3
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader First Stage 5 IoCs
resource yara_rule behavioral1/memory/2592-1-0x0000000000401000-0x000000000069B000-memory.dmp modiloader_stage1 behavioral1/memory/2592-2-0x0000000000400000-0x0000000001A57000-memory.dmp modiloader_stage1 behavioral1/memory/2592-3-0x0000000000400000-0x0000000001A57000-memory.dmp modiloader_stage1 behavioral1/memory/2592-4-0x0000000000400000-0x0000000001A57000-memory.dmp modiloader_stage1 behavioral1/memory/2592-6-0x0000000000400000-0x0000000001A57000-memory.dmp modiloader_stage1 -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2592 JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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_a4f5f25932a1e8c50b3467e06f25f33a.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2592 JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2592 JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a4f5f25932a1e8c50b3467e06f25f33a.exe"1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2592