Behavioral task
behavioral1
Sample
1a91774e8ae6037e78f251e9a9bb1eb3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1a91774e8ae6037e78f251e9a9bb1eb3_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a91774e8ae6037e78f251e9a9bb1eb3_JaffaCakes118
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Size
341KB
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MD5
1a91774e8ae6037e78f251e9a9bb1eb3
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SHA1
bb044c1f423ed73adf2d9465ac5a2e6fc8146226
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SHA256
9b3c2d2a595cb4139fdb32d84394e46fbc049749eb2326d5ab79913e89a66614
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SHA512
411f1b2da23a4d8cf5a0868c8fa4b749ec95efba7d2ac61b5ed0a61d28a13da4f152eabb4d1f723b50083ec2885598dcb8b968ac20e1ca4d7d900de3c9c2d87a
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SSDEEP
6144:u36i6htdvIydnCseroPQKvU9wPhFOXQsZrPTeoHm0HhDtdT22CpuvNJSE7V1XD6E:g6/DdQHroPTAwpwXQsBPTeoG0HhDtdCa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a91774e8ae6037e78f251e9a9bb1eb3_JaffaCakes118
Files
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1a91774e8ae6037e78f251e9a9bb1eb3_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE