Analysis
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max time kernel
94s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2024 16:38
Behavioral task
behavioral1
Sample
3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe
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Size
208KB
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MD5
3b09b49b43f45e107f7be60d0b6695c9
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SHA1
256e63401f5be0849b1831423b2cc2c0ae843053
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SHA256
534bb66fa382f10d38093139bad17b864215b2935bdaec0b449d7395f59b2f8b
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SHA512
965eb3f40d96879ee13c3e772351e1d3431d0185093b79dfda49ef84a8c7d068902e3af8f3011a915e694119635ec73fb1a77b4c8a2c4c420e0c4e9d45850f19
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SSDEEP
1536:1BucKHs7K2HEG7BpoWiZBYHs977q+7INVdU2Aneb61TVcz+3MJb6rcm:PuchogM57bIL+eb61TVa+3MJb6j
Malware Config
Extracted
urelas
112.175.88.208
112.175.88.209
112.175.88.207
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
huter.exepid process 8 huter.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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exehuter.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language huter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exedescription pid process target process PID 1096 wrote to memory of 8 1096 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe huter.exe PID 1096 wrote to memory of 8 1096 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe huter.exe PID 1096 wrote to memory of 8 1096 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe huter.exe PID 1096 wrote to memory of 1920 1096 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe cmd.exe PID 1096 wrote to memory of 1920 1096 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe cmd.exe PID 1096 wrote to memory of 1920 1096 3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3b09b49b43f45e107f7be60d0b6695c9_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Users\Admin\AppData\Local\Temp\huter.exe"C:\Users\Admin\AppData\Local\Temp\huter.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:8
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:1920
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
512B
MD502167b944a214fee3d34f9a7e356dc6a
SHA1ca5b3f38a7151268726401593eb35f9b67bdde97
SHA25677fcdadc9ba56daa81edb3f0ef876e38a8c7de56187c28c7d02992cd9e0a243d
SHA512c8976c66724d737105a66699673052d7bc7f1e1941c91e03f97452aaba714d35b1d55434e950b00c58626b8bcf16186a731cccc503b7ba08f080ead3eaca5817
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Filesize
208KB
MD55bcc346cb0af41675222c4dae393df56
SHA17365d20cd44eb817a0823563bcb4bf79d4ad5a9b
SHA2561bbfee3d238304290d12e8eeb4b1f0a4ea40c772eba9629ec7f2378cf9df13da
SHA512a8e47929ede9add09c5d39887f6d2fdc7a987109e817d2e518dfa6a67c384b5bb50a017a13acc66eeec5ce6711710921261b1825a10e93a12da9e3b8c139ea19
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Filesize
302B
MD54e2295861834e96f406409b4d877eec3
SHA10f96e4f9b193b4b5e0262be3f74854c8525f5751
SHA25690e27cc4f92ff83b8df478aafe368d86e1aa9612ae28d149a1afd4466c80de07
SHA5124fbc5f28027a9db9496eefeaeb9c404ad69f9c9394070dbedde1b1f4d924bcf3c0f392a4fcd60941da5952624c7bdd24bbf9137c0162af017be609ab793718de