Behavioral task
behavioral1
Sample
7da3aedacf6255363f39180b3113eb03_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7da3aedacf6255363f39180b3113eb03_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7da3aedacf6255363f39180b3113eb03_JaffaCakes118
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Size
1.2MB
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MD5
7da3aedacf6255363f39180b3113eb03
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SHA1
87a4aff643b6b3b8f887de93a0dd4cc3cbb9b060
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SHA256
e799ddb6e26b0bea4258c9a7dc186fb4922f0d27356ed3b5ddaab87bd98d7c4d
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SHA512
af400923d5df975b6b7ed8d4713b6919bf6aa98d2a8382a5ac6de83c21953980aca9785f3bc2a280c510fa66d756a89cbfc5dafe01b7c5577fe3091e38b6d251
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SSDEEP
24576:P7Urm+gjzHkjQfRJlSBPXUlbvkjyqUtVqZAv87ZuXHuRRsJBg1:Y6+gXHk6JsBMxM+drqXmH5BE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7da3aedacf6255363f39180b3113eb03_JaffaCakes118 unpack001/out.upx
Files
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7da3aedacf6255363f39180b3113eb03_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
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_32BIT_MACHINE
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 517KB - Virtual size: 516KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 46KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 228KB - Virtual size: 227KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 218KB - Virtual size: 218KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ