Behavioral task
behavioral1
Sample
03b06fa1681bb268d5d43c8884c2fba7_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
03b06fa1681bb268d5d43c8884c2fba7_JaffaCakes118
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Size
19KB
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MD5
03b06fa1681bb268d5d43c8884c2fba7
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SHA1
51079d6bdbf96144611f754ea22918bac85aa8c9
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SHA256
e55168b76334e5aece923f4b6e37821699975ab76621d7399e1c5a1d7b725805
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SHA512
e59c4cc06def65a1c2595fe4df74c7002f52e9facc9ff599bebf21461bec760a7fc0b9676c6f91684e72ad9138c520dace1e8a9caf1ad2b6c440149f7412528f
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SSDEEP
384:nmMu+rzGKYgyXQWlY9R4gK4/BjWLH05a8n8188iXbnw+P0tXFj:nbrzwAP1K4ILH0H8u8iznPyF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03b06fa1681bb268d5d43c8884c2fba7_JaffaCakes118 unpack001/out.upx
Files
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03b06fa1681bb268d5d43c8884c2fba7_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ