Behavioral task
behavioral1
Sample
3b1cb6f3ec0faeae6c0fc8feb74bff2b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
3b1cb6f3ec0faeae6c0fc8feb74bff2b_JaffaCakes118
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Size
171KB
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MD5
3b1cb6f3ec0faeae6c0fc8feb74bff2b
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SHA1
295514d34c0f08c8082e044f535acc731ebc42dc
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SHA256
69bf30a2f3b81865d8c25aa4188ebb107068cdb7423146bf1c465b592bff0eb0
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SHA512
f795e6dea3286e2c05fc55540dc2613f0ba53bde3bfb088efd7d8f3983320d39d36c88207528de5d44b9bf42e41b83a816a9722b689aaa63e32a5642f88c690a
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SSDEEP
3072:smPjMSTv9cZiLJFm/62dGmF/zljEduRWxhen2U34/bmYa5vFjX:smLjxcyidGmVVEduRarUoTmh3j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b1cb6f3ec0faeae6c0fc8feb74bff2b_JaffaCakes118 unpack001/out.upx
Files
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3b1cb6f3ec0faeae6c0fc8feb74bff2b_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: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 98KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ