Behavioral task
behavioral1
Sample
efca876cd6983da883f6ff454c992c88_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
efca876cd6983da883f6ff454c992c88_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
efca876cd6983da883f6ff454c992c88_JaffaCakes118
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Size
12.3MB
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MD5
efca876cd6983da883f6ff454c992c88
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SHA1
e049af78aa1733a85f9c0fd653b6a42132873417
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SHA256
4311d7a378a8abc71448c4a3cf22f9d89ef40627ad098e4b43e687f0cd079138
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SHA512
438d7c629690c65cb2aa0ba8dcca7e1f0f1d788a34d47a08209cbfefa3f391dda6b74964fcd0365f527d5c3c4a9a330374a95521d6b1f8e52fccf1c2cdf94961
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SSDEEP
49152:cllv5BgnwvME50HW/rOsP7wkJGBgnwvME50HW/rOsP7wkJGBgnwvME50HW/rOsPg:j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efca876cd6983da883f6ff454c992c88_JaffaCakes118
Files
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efca876cd6983da883f6ff454c992c88_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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE