Behavioral task
behavioral1
Sample
a32d306abb527fc6db3620f59b95ec0f_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a32d306abb527fc6db3620f59b95ec0f_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
a32d306abb527fc6db3620f59b95ec0f_JaffaCakes118
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Size
366KB
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MD5
a32d306abb527fc6db3620f59b95ec0f
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SHA1
bb462b5d17a721aa74af150181186e2806555a5a
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SHA256
04d11d98a23588f21ca1916f4aa3db122301867f2cf0ea9ab9e948a940211676
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SHA512
c6a7ebdaf0f5cedf8ae116527b0ab3c16e662b46397f025dcdf856c4105de2c403610b722802570194121e96d31d385d3b2bd274631d274e0c46e36f883c6576
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SSDEEP
6144:t1dCFHNTlimVL8t9xPLMarcYAJv0NMiYtwJrt5:taFHVzVyYar760Kmrf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a32d306abb527fc6db3620f59b95ec0f_JaffaCakes118 unpack001/out.upx
Files
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a32d306abb527fc6db3620f59b95ec0f_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: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 256KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
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: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ