Behavioral task
behavioral1
Sample
b28ed02249dd89106be313e96d42417b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b28ed02249dd89106be313e96d42417b_JaffaCakes118
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Size
635KB
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MD5
b28ed02249dd89106be313e96d42417b
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SHA1
6c9952483ff76190eeee7b1bdc62512f381ff040
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SHA256
7bc65564283b45f9363417bbc5132010f664bbe7ef33e36d5785126819869000
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SHA512
bada8cec1fab16dd4fa8e1e836924236344ae262b9e425dbb8f5664b08b66951e9e5be6b687e953f2d3d4a4e394846f95ddc816e9308c29f43649abe6d6ebc62
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SSDEEP
12288:vZZ28IFr46GX2O+0XgTFHS9v7FHZylrJwDHJzmesyOPw4:x6cX2O+0XN7FHZQGbJqe9q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b28ed02249dd89106be313e96d42417b_JaffaCakes118 unpack001/out.upx
Files
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b28ed02249dd89106be313e96d42417b_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 508KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 460KB - Virtual size: 456KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ