Behavioral task
behavioral1
Sample
a782027d815b5148aba0b199004a2660_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a782027d815b5148aba0b199004a2660_JaffaCakes118
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Size
42KB
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MD5
a782027d815b5148aba0b199004a2660
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SHA1
fe2ddf36c3cbd7417a0c6ac4f82e8cb62b569406
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SHA256
3bf0e9380e749adff63932a5b390328f218febc14870d45857ebadc649bfbfce
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SHA512
5ae04a32a851fb47420706d2f2a757c48e8de77d2399835723d3fd7ab570ac5da5aa370fd35da92bb39c46cef4a5ff538bf11092b15c55901118d85c3acd6397
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SSDEEP
768:ENEaXU5HFVrjiARP98oZZSIRLngED/FV6CC47W0UKX7XIZeCeXTTo9aQtisKl4qb:ENxCPjig98o3SIpjeCCAWeTTo9agisKP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a782027d815b5148aba0b199004a2660_JaffaCakes118 unpack001/out.upx
Files
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a782027d815b5148aba0b199004a2660_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
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: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ