Behavioral task
behavioral1
Sample
a44fd5a21ceaac83243a3421b472de56_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a44fd5a21ceaac83243a3421b472de56_JaffaCakes118
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Size
207KB
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MD5
a44fd5a21ceaac83243a3421b472de56
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SHA1
aa4c4a2d6e442e92383f3baab46beb097c0012b1
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SHA256
20509b0ee7fb9138d965b28ca245b18329d82d7f26b7f6cae698931a2bc28430
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SHA512
7962798784920c0b5e09bc1549f87c9a99dc7d8a5a0b0794bdfb6348176ae177ceb3ea41e5ebd9b6f814d4f7b975957eaefb92e3057d24af4e9e9f207dba1a4d
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SSDEEP
6144:VONsEMefecaD1WFTiqpY/Ve90FMLE4XseT2JmH:ve3aQFTX6DaLbced
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a44fd5a21ceaac83243a3421b472de56_JaffaCakes118 unpack001/out.upx
Files
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a44fd5a21ceaac83243a3421b472de56_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: 336KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 52KB
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: 179KB - Virtual size: 408KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ