Behavioral task
behavioral1
Sample
a721cab4913acd0a7e3a9a6761d40fcf_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a721cab4913acd0a7e3a9a6761d40fcf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a721cab4913acd0a7e3a9a6761d40fcf_JaffaCakes118
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Size
605KB
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MD5
a721cab4913acd0a7e3a9a6761d40fcf
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SHA1
c066188995ba594c9a0fe5f51784e5b0eb243c5d
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SHA256
47b49fdf12a4fc52d8f29c5034875346f7520db5442b2972edd452bb6e275957
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SHA512
6444ebe95169cd9ba6bb79b95786189feec5f3215da4f786b3ec40d7e635ad7a78a9a75ad9420963dcc81f07f30184c04cca7ccc095121441b2117a8211f1932
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SSDEEP
6144:XuA+IqmxG90VvZaebHN1K8DuL8CFRDsRNn0850lJV+CCcmeWLVLFN:XuA+axG90ZZaeX9DVCFNszn/3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a721cab4913acd0a7e3a9a6761d40fcf_JaffaCakes118 unpack001/out.upx
Files
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a721cab4913acd0a7e3a9a6761d40fcf_JaffaCakes118.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 420KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 237KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 367KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 587KB - Virtual size: 586KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ