Behavioral task
behavioral1
Sample
b3f421608ac38ec7a2bd8f2e29b9ab6d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b3f421608ac38ec7a2bd8f2e29b9ab6d_JaffaCakes118
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Size
56KB
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MD5
b3f421608ac38ec7a2bd8f2e29b9ab6d
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SHA1
847bb27ab9eb6a4f1c4d4d32efad7c1105b8b6eb
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SHA256
89aff8ef01d900eea6a98624eafc59ad77fce1926a1f2ac9fcd9e6300a46ac3f
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SHA512
b68b8c91ab1dc6e64cec6378b67620d241306877d468c6ba442ded09657176c8ff6c9d575ce8c19ff506069db8f4daf09078d267d42579484a05d8d545d494e8
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SSDEEP
1536:REfbOvSr9Q+WHuW0XAInLkp2uW033h6wY07:cMSZDWlIO3HhvY0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3f421608ac38ec7a2bd8f2e29b9ab6d_JaffaCakes118
Files
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b3f421608ac38ec7a2bd8f2e29b9ab6d_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE