Behavioral task
behavioral1
Sample
43e09e964a7bc4bec6348907ea76e5a5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
43e09e964a7bc4bec6348907ea76e5a5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
43e09e964a7bc4bec6348907ea76e5a5_JaffaCakes118
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Size
334KB
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MD5
43e09e964a7bc4bec6348907ea76e5a5
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SHA1
a21eb95e8029142b127ea9bc65824b605c8c201b
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SHA256
4f90d6a6c94f6046d2fdc729719837b7ce6453f9727eef87a59eec151e89a3f0
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SHA512
b171bc505ef6054c21544ad43f52ed6e64bf4a87c2221236814014e94a1f5b81e2b4d3f7062c8fc02ade96ba176100c1797c0a8a72ca04fd189b697d6d3f7307
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SSDEEP
6144:SuTIFuiCPaYrBSWDTq3lrUlXQV2thbgVcXFRnM31L23K4Ijr8NZfXvA6gkrjr:SuTuuQYVzvOlwXZngCVRns8YmfI7ejr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43e09e964a7bc4bec6348907ea76e5a5_JaffaCakes118 unpack001/out.upx
Files
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43e09e964a7bc4bec6348907ea76e5a5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ