Behavioral task
behavioral1
Sample
3af7ba24e2b4a5cd650ec5f4e3535997_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3af7ba24e2b4a5cd650ec5f4e3535997_JaffaCakes118
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Size
300KB
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MD5
3af7ba24e2b4a5cd650ec5f4e3535997
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SHA1
328834e838ff4801a7043fddc5197a539b0f16c1
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SHA256
6bef69dc1ca47b9f0ab8a98f365ad40db2af95638a2098dff71d1693d7e624b5
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SHA512
6524cc6b1a9bb31b200a65221db9f568853aa822b4138954afdf1bf189fec400c45d9f29420de11f432a5ae05a0613e868243eabb2d55103e0082826421db346
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SSDEEP
6144:fhUxwUcbmT2WbkZnBMMWBrMMAt8Pwco6ciXF01coD0nVXm1R4We7ctHKsl75A:uSZmT2WI8MWBIMASwc1X8OI1B3Ksl7y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3af7ba24e2b4a5cd650ec5f4e3535997_JaffaCakes118 unpack001/out.upx
Files
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3af7ba24e2b4a5cd650ec5f4e3535997_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ