Behavioral task
behavioral1
Sample
f42340d823fbc49231d87d620d235dc7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f42340d823fbc49231d87d620d235dc7_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f42340d823fbc49231d87d620d235dc7_JaffaCakes118
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Size
853KB
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MD5
f42340d823fbc49231d87d620d235dc7
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SHA1
e83277b79cd984a6067b3a6ced3a593011e68edc
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SHA256
84e46583b3698c3f24bef162292ac914298a5ee179f1d54078c5cc56117bc427
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SHA512
795c5afdd6927613618719b8df869d9d83f79a0ff63e0e001968fa54a4cf14e7017bcf30a0e83216d44d553a60d4b7ec0bf72d2aafcc30913e8beb416dd1f2b6
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SSDEEP
12288:6OOZpUtlwX+zc7V5Rn1JVNf2OOZpUtlwX+zc7V5Rn:UZhNrRlNfgZhNrR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f42340d823fbc49231d87d620d235dc7_JaffaCakes118
Files
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f42340d823fbc49231d87d620d235dc7_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
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: 296KB - Virtual size: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 171KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE