Behavioral task
behavioral1
Sample
3cf9959b9383e844dc5f62153f601aeb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3cf9959b9383e844dc5f62153f601aeb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3cf9959b9383e844dc5f62153f601aeb_JaffaCakes118
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Size
191KB
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MD5
3cf9959b9383e844dc5f62153f601aeb
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SHA1
0dea3a09994a869df74d89186635414ec30463df
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SHA256
fc1ba1cb1ab32c605f5d0dea359ac2ceee690e61ef0f185a73046e6a73cb68fb
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SHA512
8a3daf45080e1459d6c8ad353c68f8092950b08731453ff09de85ac27330ceb4583e4e46cdb4b553db923e992cd3987e66ca7dfaa48acd8d4ef663f89013003f
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SSDEEP
3072:joZRaezS/uNql1dcDaA/r+xwB43sAdFRVWkE22ERnsA96snuO4CCXhMm:jomezSWNK1Oakr+xdPdW8nsO7f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3cf9959b9383e844dc5f62153f601aeb_JaffaCakes118 unpack001/out.upx
Files
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3cf9959b9383e844dc5f62153f601aeb_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 21.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 5.3MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 258KB - Virtual size: 16.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.rsrc Size: 159KB - Virtual size: 158KB
IMAGE_SCN_MEM_READ