Behavioral task
behavioral1
Sample
8e05ed313904195e50ae1d0251ae4047_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8e05ed313904195e50ae1d0251ae4047_JaffaCakes118
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Size
33KB
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MD5
8e05ed313904195e50ae1d0251ae4047
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SHA1
656128c243b7b78bb9ae660c969559d3d0f122d6
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SHA256
9654ab24de6707e6f3c3525e2abb7c301fbd2f84a841ff7fa5a4f281465b250a
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SHA512
34da1cf6189387fbfd523f866999c5c6332417a257990e375936bdfb240bc0ee881297894d492dfb2e4560317f6d09c0829307be2683430b57b504e242f97fbe
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SSDEEP
768:WsFVp/Cvw1g37xmvmCDMpKR4UvYy8AhneYCABLyVJZ:WAkvw+3VemCIpKRx8Ahe69yN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e05ed313904195e50ae1d0251ae4047_JaffaCakes118 unpack001/out.upx
Files
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8e05ed313904195e50ae1d0251ae4047_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ