Behavioral task
behavioral1
Sample
efb30dc857f58599df8e05790eacca7c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
efb30dc857f58599df8e05790eacca7c_JaffaCakes118
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Size
59KB
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MD5
efb30dc857f58599df8e05790eacca7c
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SHA1
3c7cff673c95e7d5800cea48da51a19e93003333
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SHA256
5e176389d0f0f3440bca91ef452ab5cffc30f31926a716348b9f469b24042dba
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SHA512
afc817bc9860ac4f6b7929145290bf4b9e92895f748237c18da2bbf3e7c5d075b0abeddead1e4e8a6403f1a0774ec9e7f9a288cde85d6610b3fdb19c3789b25d
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SSDEEP
1536:y/HEaTA0NAyx7KbUvLeQHKRCRt1KY/YWF2HbjLmdjw:yg0HKbUT6gt1K4F2Hrm5w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efb30dc857f58599df8e05790eacca7c_JaffaCakes118
Files
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efb30dc857f58599df8e05790eacca7c_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE