Behavioral task
behavioral1
Sample
73aef501fbd7bb31f17a24abc5e6dbec_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
73aef501fbd7bb31f17a24abc5e6dbec_JaffaCakes118
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Size
43KB
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MD5
73aef501fbd7bb31f17a24abc5e6dbec
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SHA1
ecf8b2f040ad1014a0cdbe05f46b941d9d93e0c8
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SHA256
34d31e3be928c28f5c9e67743ba2fcfe658d612e984ee40d56fdbdef4da518c1
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SHA512
22db25c2b1cd09efeb868f64a16a25a259435f379c75e350b1ce86f9c2e50ff2b4dc1664ac2faa5b0cf50cb60442b77013992518f6ce34a79c29c060a3d4ed3c
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SSDEEP
768:pfzwYCxCEwVTgeVkJcGFgwmQn7raW72FNwagt6bzhl+HSUlFzE8n74lzc:pfzn8MTguKcQr97rwNwpYzhl6B4Bc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73aef501fbd7bb31f17a24abc5e6dbec_JaffaCakes118 unpack001/out.upx
Files
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73aef501fbd7bb31f17a24abc5e6dbec_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 3KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ