Behavioral task
behavioral1
Sample
78fae7245f78ce97b7c80414ecc4f7f4_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
78fae7245f78ce97b7c80414ecc4f7f4_JaffaCakes118
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Size
892KB
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MD5
78fae7245f78ce97b7c80414ecc4f7f4
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SHA1
d1983a187f7b2138cb440d8818c4e42e83330086
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SHA256
005ae11b3eb06a36a1f9dd8a1fdc20a72dd4408c0b26b157f4cbc7e78268da7d
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SHA512
d71ab5fefcaa06d44a2b8afdf18a7d98bb993882bba26e68ad5d59db20968015b7f512e65ad53b4fffa859afc2eb190559cd4825f64787830b382484ae66cf12
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SSDEEP
24576:FMYkJ3JwOY9C92uR8Xo2D+6IM6w8HysX9pNr3aGC:qZJwOzgFj6fHy29pw9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 78fae7245f78ce97b7c80414ecc4f7f4_JaffaCakes118 unpack001/out.upx
Files
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78fae7245f78ce97b7c80414ecc4f7f4_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
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
Sections
.text Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ