Behavioral task
behavioral1
Sample
2fa0e799ae2fc8a7582b4aa8698f34c8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2fa0e799ae2fc8a7582b4aa8698f34c8_JaffaCakes118
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Size
67KB
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MD5
2fa0e799ae2fc8a7582b4aa8698f34c8
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SHA1
82740ea6b7ab59aab500a529a4f21cd4ea2d4be9
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SHA256
b1d56ea7c85aff5160a27e95005e63a021d1a41aa20469458c5cb03a7090a3f4
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SHA512
38190022adad22e1aba31af140d0afece7cad1725d239d539791e50d6fb1e26e9b1bdf3e9ea1bd4839e13778aadbc3ebb45b939b287ebdde84c5dbf0a8e4c604
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SSDEEP
1536:WvKyXj9u9gFvGdQqT4uGzY70EO/ehKIOb:WyyXR5voB4ux7XO/OO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fa0e799ae2fc8a7582b4aa8698f34c8_JaffaCakes118 unpack001/out.upx
Files
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2fa0e799ae2fc8a7582b4aa8698f34c8_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ