Behavioral task
behavioral1
Sample
4b7c3b31f1f0e43eed6b4e8e01f8b43f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b7c3b31f1f0e43eed6b4e8e01f8b43f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b7c3b31f1f0e43eed6b4e8e01f8b43f_JaffaCakes118
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Size
387KB
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MD5
4b7c3b31f1f0e43eed6b4e8e01f8b43f
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SHA1
7f19c93ae252fc25c0c016c7378150f2b0075f4f
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SHA256
0284ea40c47c9569fbc819659b8a65661e51fccae2a9b05f4ebf3f16430233b0
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SHA512
8e98d9526dce5a8cd4c5884738a3e0a164b91edf3ce8f4b7bfd3376bc9f29ab4a3d72bd007cd76e12e55e5294bde5a89f30a442a4c747866cd3075dda464f44a
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SSDEEP
6144:M6n4ydouuVdiREe3PYBifnYRECk0WfGr2NMiAEh+Sf4ArLi7iQiET:M6nTohdYEQPYInYrZWOr2Nr7h+SAMox
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b7c3b31f1f0e43eed6b4e8e01f8b43f_JaffaCakes118 unpack001/out.upx
Files
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4b7c3b31f1f0e43eed6b4e8e01f8b43f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ