Behavioral task
behavioral1
Sample
ef1a23f9fe1a1c1bcce9ffc1aa2ce6a2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ef1a23f9fe1a1c1bcce9ffc1aa2ce6a2_JaffaCakes118
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Size
97KB
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MD5
ef1a23f9fe1a1c1bcce9ffc1aa2ce6a2
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SHA1
cac94eb72dc2077ea4de65e72e3f88150a7147ae
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SHA256
07a9240672eae20f2048478a97f43484ce7927aef93845b9caf0f5522c321a8c
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SHA512
f78c9a9384bdb9cb26213eb14706ae6be3b4d63601386fe34b165ea41e09ce877334de02518d51a7a539856313c985d70e72c80937f82cde5e3b7e34a2f5bdb6
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SSDEEP
3072:gTbvG2DzB4aHFEHAIbV1KyoTLVouttOQqBJJoFY:gTbvND9EH9fjoTxoSs/BD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef1a23f9fe1a1c1bcce9ffc1aa2ce6a2_JaffaCakes118
Files
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ef1a23f9fe1a1c1bcce9ffc1aa2ce6a2_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE