Behavioral task
behavioral1
Sample
b73ed05a0efbfea4cd80cb6d7447454b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b73ed05a0efbfea4cd80cb6d7447454b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b73ed05a0efbfea4cd80cb6d7447454b_JaffaCakes118
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Size
9KB
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MD5
b73ed05a0efbfea4cd80cb6d7447454b
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SHA1
a984b3feb4b439b4047e53fe601eb87673b20a30
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SHA256
0316b4773befc9dc8cac0035191b4fa0db44c79d283da5ba4372e6e22940e055
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SHA512
8f070194e4be58ebadda5c7a9387245d8235d1e35eb2f90f8e5301b358ab54e806437b20e4a2c354e54d2ce267ae028b6c9fed9124fe4ef17edcc16e3d72784d
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SSDEEP
192:sOxaYChSfXFZIisPT7RZ56ntVIE5roPzFrp8CPdDOoZ:sOxaeqjIXIEGPH/d
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b73ed05a0efbfea4cd80cb6d7447454b_JaffaCakes118 unpack001/out.upx
Files
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b73ed05a0efbfea4cd80cb6d7447454b_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ