Behavioral task
behavioral1
Sample
c975ca8177d3f63ea088855bed3bcda0_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c975ca8177d3f63ea088855bed3bcda0_JaffaCakes118
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Size
194KB
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MD5
c975ca8177d3f63ea088855bed3bcda0
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SHA1
4a1320a705854e5d79dbaf8216fd32e6cb0a98be
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SHA256
c48fdd677a5d700bf91e5bdaa7de14f9835c97bb00c9391207450698a1978e12
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SHA512
316713509e69a73c57e766801adcff870bd5c50d85c5549bb5e2efeff5293eea701a56c111376c0b79836f194b9e445b7876264c327dde7db1acc10ddf7bee37
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SSDEEP
6144:hQmFEVyjtD5OofYKJQ9W+BQ1PllvFprUHG6/FEun6ev:hQ0nxDsofYQ+BQ1T+G6/9j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c975ca8177d3f63ea088855bed3bcda0_JaffaCakes118 unpack001/out.upx
Files
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c975ca8177d3f63ea088855bed3bcda0_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 186KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 40KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 505KB - Virtual size: 504KB
IMAGE_SCN_MEM_READ