Behavioral task
behavioral1
Sample
efdd7a9da69c1e564ac0c37dcb11f64d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
efdd7a9da69c1e564ac0c37dcb11f64d_JaffaCakes118
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Size
17KB
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MD5
efdd7a9da69c1e564ac0c37dcb11f64d
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SHA1
3dc8318dc9ee01ae3df85ffb8d6df086211a4f7a
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SHA256
8bf1fabc24a859dd92d9c5a564e5420530224df45c3a2b0eb862f4b100a44e7a
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SHA512
f2b238b0647174489ae080f94d5c2aed87ab753a278fac40b71db386f77484a08fcf8faffd277d38fc9e8d6110e7e3f925e3ac733d95ace42fd8175a46921452
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SSDEEP
192:nQx8wwO8qU/LDZJpuuU8hsTJ6jPyztWz8lpZ2vlr8l+Sykth3et24Yvm1PHwlBuw:pLDTs8hsF6qtK8lzQ8+Sych3mYvCPHxw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efdd7a9da69c1e564ac0c37dcb11f64d_JaffaCakes118
Files
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efdd7a9da69c1e564ac0c37dcb11f64d_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
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: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX3 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ