Behavioral task
behavioral1
Sample
f5ac66b5e5138d55ac3deb931e3a91a9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f5ac66b5e5138d55ac3deb931e3a91a9_JaffaCakes118
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Size
4.7MB
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MD5
f5ac66b5e5138d55ac3deb931e3a91a9
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SHA1
cba42bef443f1b4aa8b10abf0e87e040f8c90b41
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SHA256
d993189590e51464cdec5d21cd4eca0e496bfdbec2449a821a860d29a8138489
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SHA512
cb2be61cc408558ad4527aab9c4cc6e487cf8cb5c536412f08d13579744422badcd3e1cc5a08a0e60b4673b4d82612a78b029a48df52025cf633913c00d2e77a
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SSDEEP
98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1MX:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFNc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5ac66b5e5138d55ac3deb931e3a91a9_JaffaCakes118
Files
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f5ac66b5e5138d55ac3deb931e3a91a9_JaffaCakes118.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE