Behavioral task
behavioral1
Sample
77952b552632be089c193efacf88b124_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
77952b552632be089c193efacf88b124_JaffaCakes118
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Size
47KB
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MD5
77952b552632be089c193efacf88b124
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SHA1
9841bc3142deb24ff29ccaef4284dd2315ff1d43
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SHA256
ba238e54c13638a151ba856d4577a307d0461e76ca1900015be9a0fcefb1ea1b
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SHA512
e0cbdb356e88d3312b9c1c77f2d0ffc32f68a9a3d2e9945f0ca58fc50d9952cea5c67b0eb6463433f944ea3e83ba4a06a78b017645895f639b7f173e053e59ae
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SSDEEP
768:8KWVwV9wP6O1muIGNedoVvgC0/hXhHdgfkzrt7XAav060ep/cYZ1D0kiyQgiuk0V:cVwV9BOsPGESSlhR9gfkJXAav2nYZ1Qw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77952b552632be089c193efacf88b124_JaffaCakes118 unpack001/out.upx
Files
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77952b552632be089c193efacf88b124_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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 188KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE