Behavioral task
behavioral1
Sample
a718f347e9b890ccdd57a0df8df5345b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a718f347e9b890ccdd57a0df8df5345b_JaffaCakes118
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Size
64KB
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MD5
a718f347e9b890ccdd57a0df8df5345b
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SHA1
750540ffffbb2904d00fbd234e01e692f7123d27
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SHA256
cc9562e7c0afc88aa45e66b5eebca2fb8df2a11118d5f4160eb5909fca58dcb0
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SHA512
f2d4214a002183d86039b26efc11488944e3674f6745c523441862f6601fa5380fbe7c6ecc6d68a765248439f2220f10ce57f59655632f848844ba4c9e50a9ca
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SSDEEP
1536:cyFtsjt5xyUujIh/8/ntJ6D7PHjmH/YS7FomK/8oMngQ:cyFSh5xyUyI9GtgCQSfUMgQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a718f347e9b890ccdd57a0df8df5345b_JaffaCakes118 unpack001/out.upx
Files
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a718f347e9b890ccdd57a0df8df5345b_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
1mAqRjPK Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ