Behavioral task
behavioral1
Sample
fbbbf0caf52fa8beffcaa11812b43ab9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fbbbf0caf52fa8beffcaa11812b43ab9_JaffaCakes118
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Size
36KB
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MD5
fbbbf0caf52fa8beffcaa11812b43ab9
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SHA1
e44c8e7594c3be7a5834c56220b4c112c2552364
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SHA256
ef2bf4c068251d0853bbfc8b0e29dc14dd7558dc9a59a0639ea834a22de7c128
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SHA512
14c9aeaf75a416d92186778a30e7a26b45fb4e80d4c3794ff867eacfdc30c5f6a0debd21eeb8c01abbd113fec0bba65674af0e94e97504277080ce8ac4c6e882
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SSDEEP
384:dI1xUV+QSldlAHUzZXyYFROWBsEjgAXVF+2jKpAWshoetnPpqJZ+:mMJCy0zZXycFBsEjtXxmQZG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbbbf0caf52fa8beffcaa11812b43ab9_JaffaCakes118 unpack001/out.upx
Files
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fbbbf0caf52fa8beffcaa11812b43ab9_JaffaCakes118.exe windows:10 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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 49KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 349B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ