Behavioral task
behavioral1
Sample
bfb4b33024b5c28fef3e3042bd85f9e2_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bfb4b33024b5c28fef3e3042bd85f9e2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bfb4b33024b5c28fef3e3042bd85f9e2_JaffaCakes118
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Size
22KB
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MD5
bfb4b33024b5c28fef3e3042bd85f9e2
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SHA1
f9fbed3bf24e6a417564b1af5371ee2c6c9c712b
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SHA256
9b3678f6627efc3391b8b8af2b7a62fd7f39a0d6b4099610a4c08cbf93cd804a
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SHA512
d83c085919fe073459f3088e723b132cf1c426f8ad325b31b9f7812840cca3fc81702bc652e7112e4ade37f19729086a4bea99d82c8d5c4ad51148ef6a3a3fe9
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SSDEEP
384:HHNHC6BitHp66IfyQBw8lFnxf83h1Eccki/O5fVgqNgo81vQoyP:HH5qtHU4QCaz8xbNg1Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bfb4b33024b5c28fef3e3042bd85f9e2_JaffaCakes118 unpack001/out.upx
Files
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bfb4b33024b5c28fef3e3042bd85f9e2_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 36B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ