Behavioral task
behavioral1
Sample
73494185a10d964444be178064a4561d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
73494185a10d964444be178064a4561d_JaffaCakes118
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Size
307KB
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MD5
73494185a10d964444be178064a4561d
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SHA1
e4d46ff578ca25ca80ca9fa17a9293d05e7b1bf4
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SHA256
f4c07ce4854f5e5b95be7301ffe4b11564c43dd28b6482a8b732f0d101c67115
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SHA512
aaf4f4ef03521665255a60d36cd0adc89a8c953fa54da0b718048ade315fd92c2f27a35217e7bf2bd21ee3c181efc28aec573c30ee79dc6f447ec1e64414685c
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SSDEEP
6144:8F50QoEPabfZh9kBc+q5KcW0Z7/o27dn8HGHaVAKUxYVQ:8F50VYabRQBc+K1P7g218aaGW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73494185a10d964444be178064a4561d_JaffaCakes118 unpack001/out.upx
Files
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73494185a10d964444be178064a4561d_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 39.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 303KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 287KB - Virtual size: 287KB
IMAGE_SCN_MEM_READ