Behavioral task
behavioral1
Sample
40ca3f17dea577206e37e650d4175ed8_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
40ca3f17dea577206e37e650d4175ed8_JaffaCakes118
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Size
96KB
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MD5
40ca3f17dea577206e37e650d4175ed8
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SHA1
a6b7fb9e2fb7c721b326830db7cdc9e917d53dd7
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SHA256
f359d0800e22550eff25175a3d21b5f8ee533f611c82d2c15b42ed250735a674
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SHA512
befd8da03f33d56aece3ec30b7d3ee3af2f662147d9a43fc134a7b18748e3a4ec1a2b86a92a7658cf59f3f40a12532be98ea6b0ff811a3484185f128452a421b
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SSDEEP
1536:O77twtqQyYzm9epEbEPFgrp+iNIHVnZrbYxAbqvEOPPbasP6J8wMcWuEBG:2Stq+m9lbIgt7NQj/+JvEOPPblyrWuEB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40ca3f17dea577206e37e650d4175ed8_JaffaCakes118
Files
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40ca3f17dea577206e37e650d4175ed8_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: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ewtktng Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE