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Analysis
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max time kernel
139s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 14:10
Static task
static1
Behavioral task
behavioral1
Sample
af87fe569946983c8ab95eac56199718_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
af87fe569946983c8ab95eac56199718_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
af87fe569946983c8ab95eac56199718_JaffaCakes118.exe
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Size
424KB
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MD5
af87fe569946983c8ab95eac56199718
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SHA1
0398a98ffc07ae45d3bc9d146b11dc0756c469b6
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SHA256
32b766266b21d0dcd17d5cb970851a0190d4deac12fda3d9ec0f48f935a05840
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SHA512
cc6ee3d989955df4123bfec70973a1cf5e69ef839ab2ddfb5eda8c8fa9e208a552d53e939691792b82341bf35e2b666507fe5754d0b360d6ae4d867bb78dcdce
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SSDEEP
6144:VLR7fAlQ3sdDPp1rxuSSQKM8M0Rn7hnwz7Ep:Vl7fOjdbdurMv0NhnO7Q
Malware Config
Signatures
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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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation af87fe569946983c8ab95eac56199718_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4716 GoogleUpdate.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 af87fe569946983c8ab95eac56199718_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GoogleUpdate.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 556 wrote to memory of 4716 556 af87fe569946983c8ab95eac56199718_JaffaCakes118.exe 87 PID 556 wrote to memory of 4716 556 af87fe569946983c8ab95eac56199718_JaffaCakes118.exe 87 PID 556 wrote to memory of 4716 556 af87fe569946983c8ab95eac56199718_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\af87fe569946983c8ab95eac56199718_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\af87fe569946983c8ab95eac56199718_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:556 -
C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe"C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe" 02⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4716
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
424KB
MD5af87fe569946983c8ab95eac56199718
SHA10398a98ffc07ae45d3bc9d146b11dc0756c469b6
SHA25632b766266b21d0dcd17d5cb970851a0190d4deac12fda3d9ec0f48f935a05840
SHA512cc6ee3d989955df4123bfec70973a1cf5e69ef839ab2ddfb5eda8c8fa9e208a552d53e939691792b82341bf35e2b666507fe5754d0b360d6ae4d867bb78dcdce