Behavioral task
behavioral1
Sample
f9eeccd991fb16df2d6a9d4348f60d62_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f9eeccd991fb16df2d6a9d4348f60d62_JaffaCakes118
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Size
51KB
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MD5
f9eeccd991fb16df2d6a9d4348f60d62
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SHA1
df19d457a5fce81878db8cde47b72d2543451011
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SHA256
89e944434456de2012856861927ee0de82b9da8c314730c65590d4aaaa2213c6
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SHA512
c80b11d3ec4e3333e6b09417b0d97ed1bb743b0d7af805fc849ef51ee83087fa630e2b4ed7203ccb48f43026c0287357d6b41510e922fb7483a61c6965429bd1
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SSDEEP
768:Y3U8Emc3DASlAc60Gsf2/2TrKHLZugAtbjYtpyvkeTl3sKzUpKEm1KGY33GIm3tn:YoP32g1fiar9B+kvf53zwpKE/mImd0M
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9eeccd991fb16df2d6a9d4348f60d62_JaffaCakes118 unpack001/out.upx
Files
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f9eeccd991fb16df2d6a9d4348f60d62_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ