Behavioral task
behavioral1
Sample
d7571401f33045e1822e5d3c1d8673d9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d7571401f33045e1822e5d3c1d8673d9_JaffaCakes118
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Size
264KB
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MD5
d7571401f33045e1822e5d3c1d8673d9
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SHA1
c1c383aa0c9da3b4ae22d0fe84a6d31dc1d084fa
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SHA256
07be3c8b9c64109667495e6d8ee16ac37e77f1cd69ae81a451a2e564b237041d
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SHA512
6a0d1d088792bf9df84b62fedb0951f28dc7c99e4e00156b5a2b5c2e2cf8d3abf7c2580f852aadb8f1e2f3f1cf155f383f77d0a209c05b27cb08f09575285726
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SSDEEP
6144:2lUjEKIhdz4Tlw0bpWtVUrTocNBGWI/3JeY7Ko8CaZ:4UYKOWTlf7rToSBI3WohaZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d7571401f33045e1822e5d3c1d8673d9_JaffaCakes118 unpack001/out.upx
Files
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d7571401f33045e1822e5d3c1d8673d9_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: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 262KB - Virtual size: 264KB
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: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: 252KB - Virtual size: 248KB
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: 248KB - Virtual size: 315KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 656B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ