Behavioral task
behavioral1
Sample
85ade54390615cf8aa40775e5ebb0f1e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
85ade54390615cf8aa40775e5ebb0f1e_JaffaCakes118
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Size
200KB
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MD5
85ade54390615cf8aa40775e5ebb0f1e
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SHA1
21b1791c1a34ad2a859387bcd4bf1dc5c472f1d7
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SHA256
dc3f94a6a9f6a03539060dc8707e466f1d5357fc13d2dd02ede91ceabeeef3e2
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SHA512
8483554d4973b03066b7363258adb57fa74243ef0280b2d4c23cdce29b5c189c1e5b0d6a168c3291075eba32e910bc3e56bdcc2d93ae81072e5a686c2b721188
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SSDEEP
3072:zirpCEEYYffiDNaX75xJKoifRHVpPMg/92WxYcNryDnCM1CqUJ5+z:zirpCxCNaX75rMj1MgnqcNOn1C0z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85ade54390615cf8aa40775e5ebb0f1e_JaffaCakes118 unpack001/out.upx
Files
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85ade54390615cf8aa40775e5ebb0f1e_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 191KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 142KB - Virtual size: 141KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ