Behavioral task
behavioral1
Sample
efd84571be643cff280386753ee28826_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efd84571be643cff280386753ee28826_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efd84571be643cff280386753ee28826_JaffaCakes118
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Size
11KB
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MD5
efd84571be643cff280386753ee28826
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SHA1
1e925837f8502b578c30cbb5c7a4464e27484fdd
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SHA256
60163cb3903c1f1e6e3d29512108d8cd68f52fb48c4df6b6f9b28804a01aa02d
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SHA512
8fbec05cac9a18afa62a46044f2b1cc0d36e659f252ce61a235166b1e214dce86c451ff0fc59dfcab84a05532e9345dcc410087b1faa30bd220b845d46a26a86
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SSDEEP
192:LMiZDxBmLb3rPSFqJ4ILJZJ1rwSJm/bHWpY8zV8bUbITtHHDc2g:LMiZVBCrPSFqJ/f1rs/LWpYk+nTtnrg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efd84571be643cff280386753ee28826_JaffaCakes118 unpack001/out.upx
Files
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efd84571be643cff280386753ee28826_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ