Behavioral task
behavioral1
Sample
428ab3146a528e20aa9a8a4effebf0eb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
428ab3146a528e20aa9a8a4effebf0eb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
428ab3146a528e20aa9a8a4effebf0eb_JaffaCakes118
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Size
92KB
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MD5
428ab3146a528e20aa9a8a4effebf0eb
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SHA1
b91c4878d7bc233815e255e4fdce58e0e1ed5491
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SHA256
cfb56210d6268beb549bbf50141349d49e3755ec7296a7971e554d98fbd037f1
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SHA512
d6022f0f6d6bdbee6964a581d464f12427767552ae380de0a19c2a7d3a7e64b3a6aa097f46266517ea377cacd71aff896c46379e2efdb430cd10f30b5c6245a8
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SSDEEP
1536:egKcR4mjD9r82NttocVrU+m/IfcX+jyW0UQmX25X8PIe+gaSQ8KbZErj:5KcWmjRrzNvom5jfY+GYQmAPHT7bqrj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 428ab3146a528e20aa9a8a4effebf0eb_JaffaCakes118 unpack001/out.upx
Files
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428ab3146a528e20aa9a8a4effebf0eb_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