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Analysis
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max time kernel
91s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17/09/2024, 01:02
Behavioral task
behavioral1
Sample
e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
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Size
693KB
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MD5
e5dc7f541cf70dccf1baa1ba60b0f7ea
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SHA1
ef9027e9d66b9cc9180bb182b76dc53a3860e556
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SHA256
27907d89c5a36f439571be78de537702e872e6be14d404c8bdc145f7124cff2f
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SHA512
a2f0af56e3119f971a73648879f1715979eff36e71549998bfa0e7f752f6a3374f3b49fe68333e6d75040f68e86a55a547b4f0cfbdf8369a9e81677abc767c4c
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SSDEEP
12288:Y3VJ/OYwligor0gT+hqeMzlqhlW4t6W7yHKl:Y3VJ/OZligK+gchlWxW7Hl
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 Second Stage 1 IoCs
resource yara_rule behavioral2/memory/2960-14-0x0000000000400000-0x000000000049F800-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1272 101.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 e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 101.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2960 wrote to memory of 1272 2960 e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe 85 PID 2960 wrote to memory of 1272 2960 e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe 85 PID 2960 wrote to memory of 1272 2960 e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Users\Admin\AppData\Local\Temp\101.exe"C:\Users\Admin\AppData\Local\Temp\101.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1272
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
414KB
MD516d946805beb3dd9ffc945b639ce13a4
SHA14a8b81103366b618c81e189cddd4b68340384eb5
SHA2566da1e47e6c806e5372804e06e4ab3a4efce24cdf11008d0b50931764dcd83f1c
SHA512eccc0f212cfdb832da4a519ec43b24a8d0390896857bb962d1c0ad9452a8f14f986d8a626371622db307a31ee501be20b10e1c7d6ff8969799b94d68e8c4a861