Behavioral task
behavioral1
Sample
6a5dff1402c457fec4ed0846d3bf3427_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6a5dff1402c457fec4ed0846d3bf3427_JaffaCakes118
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Size
33KB
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MD5
6a5dff1402c457fec4ed0846d3bf3427
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SHA1
1a2e0955badb57a335c819308bf4b094ba492ffd
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SHA256
c1cd061ed02dd9c82e6fba7423718cb4c71ccae379187e66349ad235d43fc2b1
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SHA512
985507fc1578dc4f9864b31c2ea5e9ce627b86dabef690269475f5ecf28b6747d760f4a52d7f7bf4d6c425a2419f7f4b21f74f47ebefe97fdc3058efa50021c7
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SSDEEP
768:MvWzqcMcMkrWn+1f1pc/2Id5uVqwXSNjrFmEE3mX7Ue5:MHcM2rWn+ZQcqwiNjrcEEAIe5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a5dff1402c457fec4ed0846d3bf3427_JaffaCakes118 unpack001/out.upx
Files
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6a5dff1402c457fec4ed0846d3bf3427_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