Behavioral task
behavioral1
Sample
041c9fc418263110993aa0c6a36bfd23_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
041c9fc418263110993aa0c6a36bfd23_JaffaCakes118
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Size
118KB
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MD5
041c9fc418263110993aa0c6a36bfd23
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SHA1
6f715057746464682a322935b9cc417df7bd2840
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SHA256
7c67204a1d254a0fc7990df66e8c16ce5514fb8ec29ef9525a3de56029002c29
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SHA512
5f009972bb2f9d57c7686a1f6d1b602b3a5ace24e38ee780ad7ce89e23e9ee0fa123b4ae38f4389275d0e27e5998082981c774219a479859f3020c43991c175e
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SSDEEP
3072:CNVJoqk+6oSqdMKY4orvqsb1uyb1wAlFybGDbfATdzO0OW0:CNf1Io5yQoTqsZuyZwkocfkzDO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 041c9fc418263110993aa0c6a36bfd23_JaffaCakes118 unpack001/out.upx
Files
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041c9fc418263110993aa0c6a36bfd23_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 113KB - Virtual size: 116KB
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_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ