Behavioral task
behavioral1
Sample
f2c8133992eaf5e0e66c7e5f78be145f_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f2c8133992eaf5e0e66c7e5f78be145f_JaffaCakes118
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Size
54KB
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MD5
f2c8133992eaf5e0e66c7e5f78be145f
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SHA1
85c7b5c68af79a02a2a81b5e8b9d35e09e5846ef
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SHA256
0b2a9c1720bbae2e91f23fda3ddde6969bedaa3a93530e44880c2d0381dad485
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SHA512
ebe08b23b009852a63565309519d7bb8a417dc6c7d15b5fdf7f334d36faae3b24baac4237507ca8d52311d4ae81c0428054690353c1ac7f3899195c8b2e0ac79
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SSDEEP
1536:eOcRYemxBsSkWZczd2t/jqIDHVCOqaQh1inZz1Bie:ERALqWazd2YIYOhqCZ+e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f2c8133992eaf5e0e66c7e5f78be145f_JaffaCakes118 unpack001/out.upx
Files
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f2c8133992eaf5e0e66c7e5f78be145f_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: 380KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 103KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 681B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ