Behavioral task
behavioral1
Sample
1a3a899ff3a78d1865304b0a0cf8dd70_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1a3a899ff3a78d1865304b0a0cf8dd70_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a3a899ff3a78d1865304b0a0cf8dd70_JaffaCakes118
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Size
2.6MB
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MD5
1a3a899ff3a78d1865304b0a0cf8dd70
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SHA1
8b595244aea55b6e5436591dfeee6ed2db8bbb6a
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SHA256
c286b195a1ecc70662cbb1b59a4b529909b83832e3ae50da600e48d808883bdf
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SHA512
f519c36ae2a52c0f2335989ed9e1f38344fde5eaeafd1540a244f8952572616bd5e52c8de0270db9cc10d3c10e2061eda1e9f028fda58ddbfcccb7305e861e20
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SSDEEP
49152:Fh09uHg9rPcC6lBWeAIduMWIz/2i1fVf8oTbGabBruxNWViS5ySVE5Pzr:gygqCNquWHtEKbGabBrkWViS5yNLr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a3a899ff3a78d1865304b0a0cf8dd70_JaffaCakes118 unpack001/out.upx
Files
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1a3a899ff3a78d1865304b0a0cf8dd70_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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: 136KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
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