Analysis
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max time kernel
101s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
19-09-2024 05:50
General
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Target
eab3bc48d6ba17b7974c806ff4acd84f_JaffaCakes118.exe
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Size
398KB
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MD5
eab3bc48d6ba17b7974c806ff4acd84f
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SHA1
a826916ab22e70c8de5b66bdb5ada15fd9426367
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SHA256
f7dba4a6735721c6a63936ab693175e13ed482ad960896c84432fa25e48915ac
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SHA512
9c04c2c592910ebbdbf63eba4597224a670c08acf1fcb318f97f5816d17835ca8ff8a1bde7570dfac75b12290f6bf61b4051a31f40664026a855b0b119651c07
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SSDEEP
6144:ArCboqZY7Io9hpFcGwvdsSkQIbez8BMOssF2FgP:6CM1Uo9xAk8z8yJs8Fu
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 6 IoCs
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Program crash 1 IoCs
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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.
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 62 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\eab3bc48d6ba17b7974c806ff4acd84f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eab3bc48d6ba17b7974c806ff4acd84f_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Vpekea.exeC:\Windows\Vpekea.exe2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4636 -s 8803⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4636 -ip 46361⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
390B
MD5f6a62e05a2d5baac8eea52e019269c53
SHA1aece2131d3507b149df733d459a73e41079b24d9
SHA256978453d729c358f20412bcff34578ac3046d67b0370fa8a86732d4fd3d3cee36
SHA512e2e5ab0ffaf428457dce3da44fe5c9e1e1e5cb2571e9ce6274cb17f05a6e01ded5dcc72750e6ca12a6aec8792a4bb9d29d9acc5a1ffabefdb6b6d2e31fa94a58
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Filesize
398KB
MD5eab3bc48d6ba17b7974c806ff4acd84f
SHA1a826916ab22e70c8de5b66bdb5ada15fd9426367
SHA256f7dba4a6735721c6a63936ab693175e13ed482ad960896c84432fa25e48915ac
SHA5129c04c2c592910ebbdbf63eba4597224a670c08acf1fcb318f97f5816d17835ca8ff8a1bde7570dfac75b12290f6bf61b4051a31f40664026a855b0b119651c07
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Filesize
404KB
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Filesize
4KB
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Filesize
240KB
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Filesize
240KB
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Filesize
404KB
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Filesize
240KB
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Filesize
404KB
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Filesize
240KB