Behavioral task
behavioral1
Sample
fcedfc9bd79df844b0fead4fcd67433c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fcedfc9bd79df844b0fead4fcd67433c_JaffaCakes118
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Size
21KB
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MD5
fcedfc9bd79df844b0fead4fcd67433c
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SHA1
3affa77932fa278f14b1ce583478a7c8e491a172
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SHA256
72439fb8c6b2eb5b2e40d665a93ecdfbaf1de2703da7dfd23fe958ffee2a7155
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SHA512
107751a91626a76146736ebb17dc6a650358bdd82d651597ddf7e7b5f7c10fadc9249e6f4255508428bf5ef27c49535e63a3429414c9de1b96c0de63ba47a6be
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SSDEEP
384:C5vx9c2zXK0f+Z2Nf6YZz6M8p9qsKaSzekdjORYlLt7E03/nXkxT:F0Kf2Zfd6Lp9q5bjOoLC3T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcedfc9bd79df844b0fead4fcd67433c_JaffaCakes118 unpack001/out.upx
Files
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fcedfc9bd79df844b0fead4fcd67433c_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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: 3KB
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: 509B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ