Behavioral task
behavioral1
Sample
1314d46682cc9978b93bde30fdab2f05_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
1314d46682cc9978b93bde30fdab2f05_JaffaCakes118
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Size
4.6MB
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MD5
1314d46682cc9978b93bde30fdab2f05
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SHA1
79422e853cb6f3b2bf6539534c5002b8034bdff9
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SHA256
278e95c6e996a5be0302de71c641ed2d8a7809f39b06571acfa77546989472a0
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SHA512
b047b9f5fa5dfab6a9892f21101e6e8f524637a11b503da693a1e92ec47bf9a1886c6959f4f92e85c01507b156e4475614c61f7b0c9454b682fa5c5ab946935f
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SSDEEP
98304:uaZs5XP8MIsGKQ0dMnMxxy8IRplxKPyPYjktXwdHuvx3kDhp7KAzLNOTXU:uC2P8MIs7Q0dRxxyhBIKQ4+uvt6oVo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1314d46682cc9978b93bde30fdab2f05_JaffaCakes118 unpack001/out.upx
Files
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1314d46682cc9978b93bde30fdab2f05_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ