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Analysis
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max time kernel
141s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/12/2024, 01:55
Behavioral task
behavioral1
Sample
d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe
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Size
157KB
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MD5
d01eadcbe926eb4b88688d39f6b4a619
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SHA1
36c9589f09e5c7b36235dfa9eb543879c0696931
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SHA256
01c48676948d8aa4d0a1887c460778110853c6e3de3ab31bf0df28f9a223e158
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SHA512
32335e1222197e39d536002e27665bbb0611ba843ad855da587eb1a1f9ed183985d2515ef9308bb12d6b74d2adcea0e6c63315d1a419c272c45d76c8c7b452ec
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SSDEEP
3072:AL1pXzJuwr6ae4dtybxdSQZla2ttdbLAs4JbjEhS6mx7LM6e4fE:Ax3q/wtybxAQZlaA70jEh6+6q
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 17 IoCs
resource yara_rule behavioral1/memory/2432-0-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2432-12-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-15-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-16-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-17-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-18-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-19-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-20-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-21-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-22-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-23-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-24-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-25-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-26-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-27-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-28-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/2496-29-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 2496 Winservices.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SysServices = "C:\\Windows\\Winservices.exe" d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SysServices = "C:\\Windows\\Winservices.exe" Winservices.exe -
resource yara_rule behavioral1/memory/2432-0-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/files/0x000c0000000122e4-8.dat upx behavioral1/memory/2496-10-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2432-12-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-15-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-16-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-17-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-18-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-19-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-20-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-21-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-22-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-23-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-24-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-25-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-26-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-27-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-28-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2496-29-0x0000000000400000-0x000000000046C000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Winservices.exe d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe File opened for modification C:\Windows\Winservices.exe d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Winservices.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2496 Winservices.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2432 wrote to memory of 2496 2432 d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2496 2432 d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2496 2432 d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2496 2432 d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d01eadcbe926eb4b88688d39f6b4a619_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Windows\Winservices.exe"C:\Windows\Winservices.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2496
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
157KB
MD5d01eadcbe926eb4b88688d39f6b4a619
SHA136c9589f09e5c7b36235dfa9eb543879c0696931
SHA25601c48676948d8aa4d0a1887c460778110853c6e3de3ab31bf0df28f9a223e158
SHA51232335e1222197e39d536002e27665bbb0611ba843ad855da587eb1a1f9ed183985d2515ef9308bb12d6b74d2adcea0e6c63315d1a419c272c45d76c8c7b452ec