Behavioral task
behavioral1
Sample
bf8975ae5c205aebdf888a88b5d92647_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bf8975ae5c205aebdf888a88b5d92647_JaffaCakes118
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Size
39KB
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MD5
bf8975ae5c205aebdf888a88b5d92647
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SHA1
3a119b8ff517df059cd5c92f3a5f1192c05d9c6e
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SHA256
47c4269a088dca21ec4dd7fb2fcc142afbab1389bee3b720873cf565f1a139d1
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SHA512
713f9395f4f48068fd8b251c206d55ce9f6fe8cf14dde49ce496de471c64d39f57f173b96e5d6e3d086cf900d73d4216a553063e2b0d45acd1581bcbecff6e46
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SSDEEP
768:VEkSFTMYXpKlbK7eDtwAAu/vV0HfStqg17Ek+LBrBs45krP9zhBV:VoFTMWKlG7eZ9p/iSMg1IkidsYk9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf8975ae5c205aebdf888a88b5d92647_JaffaCakes118 unpack001/out.upx
Files
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bf8975ae5c205aebdf888a88b5d92647_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE