Analysis
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max time kernel
95s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-01-2025 14:53
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe
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Size
582KB
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MD5
0558f4fdb5d81d75134f64a43e65a922
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SHA1
327496427c00985ac7b4167e499a63977562566d
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SHA256
adaf002afef0465e404bb7674b74233b90ad3c97b6c6c5ec51b17d19898dc5c7
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SHA512
4578e589ce84d695d50432c0f82cd14e27538005be67eebcea92d45ac0b0c559c6a8f2cdae40ea17a1bd2ed273312ff53cb348a46d5614847f6cd837db22b9ec
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SSDEEP
12288:C6z/DWbTEkU6P5IHA9vqac/NJM1q48F3Z4mxxPDqVTVOCa0:C0DWnEkU6P5D9vqaetQmXOVTzB
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 Second Stage 2 IoCs
resource yara_rule behavioral2/memory/1464-12-0x0000000003390000-0x000000000343B000-memory.dmp modiloader_stage2 behavioral2/memory/1464-70-0x0000000000400000-0x0000000000557000-memory.dmp modiloader_stage2 -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\SetupWay.TXT JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4864 1464 WerFault.exe 82 -
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_0558f4fdb5d81d75134f64a43e65a922.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1464 wrote to memory of 1896 1464 JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe 83 PID 1464 wrote to memory of 1896 1464 JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0558f4fdb5d81d75134f64a43e65a922.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1464 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:1896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1464 -s 6522⤵
- Program crash
PID:4864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1464 -ip 14641⤵PID:3672