Behavioral task
behavioral1
Sample
6600bbf0ee30e001f0fc0e35d307cb35_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6600bbf0ee30e001f0fc0e35d307cb35_JaffaCakes118
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Size
142KB
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MD5
6600bbf0ee30e001f0fc0e35d307cb35
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SHA1
1fc3bddad8134ff60eb70600e05662a7f3062f1c
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SHA256
1700f23bf77affa1f22f9cd43b2eda45dfd93fb9021c18a682d2d0a1d9a1c0a0
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SHA512
c6f1371507f20f755c1066e9f15650f35e0f4d55b5c48df0661a171588525148755903c65668dda3c5eb8a9fb3c6f4bf0e48247f9bef610036552fcd37fc9d09
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SSDEEP
3072:JI3HzbnAdLyT0LjmATPIfFqeFYtv3lwHrrEb:QzLILiwtmFqeFUaHrrs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6600bbf0ee30e001f0fc0e35d307cb35_JaffaCakes118 unpack001/out.upx
Files
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6600bbf0ee30e001f0fc0e35d307cb35_JaffaCakes118.exe windows:10 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: 15.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 144KB
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:10 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ