Behavioral task
behavioral1
Sample
b44ff3babb4767791241494ce61c02ab_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b44ff3babb4767791241494ce61c02ab_JaffaCakes118
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Size
161KB
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MD5
b44ff3babb4767791241494ce61c02ab
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SHA1
4d00493e5d2af356f0b1058769e8a4cbe7aa0552
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SHA256
0211712bcd6baaaa8268e8d391506290c031d37d49f198e603b5f03a949fef71
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SHA512
bb769dd0e8dc52f05830923ad1a11288141555cd13f236e050240ebfb54089ab2dfb6125c2c7b690f46c02f4621ba7172fee60246304ac7597be91c550dab19b
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SSDEEP
3072:MXwAyWp2Wo3te0zK38EEYVTE1+8vyQrHMS7cwHh+Soa/p2TbzC/+0t2v:dBWp2T3QkK389Y215vrLh7JH4SXIi/+0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b44ff3babb4767791241494ce61c02ab_JaffaCakes118 unpack001/out.upx
Files
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b44ff3babb4767791241494ce61c02ab_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: 158KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 264KB - Virtual size: 263KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1013B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 872B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ