Behavioral task
behavioral1
Sample
8a1e834df5fcad338523cf4f535cda5a_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8a1e834df5fcad338523cf4f535cda5a_JaffaCakes118
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Size
66KB
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MD5
8a1e834df5fcad338523cf4f535cda5a
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SHA1
a7e06da2dd7f956663d02fe8335a1b91bccf92b5
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SHA256
d708fe53a4697b3709d0add566e73431c76cc249c5d32de8a5df0d65fe43d8bf
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SHA512
9aa2ee71892c10e88858223575b6e98ab1969b8b1468a3d8be68176123ad3950e673aeb6cbfa50cd393d867c20f84a676d2b1bf58b0ec68863fb9a0b31e5fde1
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SSDEEP
1536:TyfC8HedjckbdEgIqq8TsMZVghSkuuUw0l4D:+3Hedjd0KTsvGurD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a1e834df5fcad338523cf4f535cda5a_JaffaCakes118 unpack001/out.upx
Files
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8a1e834df5fcad338523cf4f535cda5a_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: 340KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
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_32BIT_MACHINE
Sections
.text Size: 384KB - Virtual size: 381KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ