Behavioral task
behavioral1
Sample
3f1ba36616df40c61383fab4821637fb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3f1ba36616df40c61383fab4821637fb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f1ba36616df40c61383fab4821637fb_JaffaCakes118
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Size
1.2MB
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MD5
3f1ba36616df40c61383fab4821637fb
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SHA1
74629b48993674b5f6e0ef3637831aa3c7224388
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SHA256
ec7904132adf9bbf26dc6b0c053d4acdd5b3647a599583824f48429b2982c65d
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SHA512
3d33abf5ed9f67827f4e734eb4c80a36f14ae02685dd8e12b4ade393afcf805a10a6cdbdb70eba4018c675c50a30e5a2452c6c790f94a7e7d8260fa47eeeeb0a
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SSDEEP
12288:CRV5lIdGUIGuE8bIpB27zCbV2EYmZV0Hf/l+5SKgCHfaf1NdYcio8:CBi7HuEqyw2PItYIf1K
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f1ba36616df40c61383fab4821637fb_JaffaCakes118
Files
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3f1ba36616df40c61383fab4821637fb_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 640KB - Virtual size: 640KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE