Behavioral task
behavioral1
Sample
1647c3b738b7829e4cbd76a1ecb7a5d0_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
1647c3b738b7829e4cbd76a1ecb7a5d0_JaffaCakes118
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Size
471KB
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MD5
1647c3b738b7829e4cbd76a1ecb7a5d0
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SHA1
baf9ad53f9f209f233742e061aa491f0983d9cdb
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SHA256
57435b618581e0ca0bccd4d18a659dca0e736103573187c016d47db30ed7fd26
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SHA512
1807c6bcfe924e3f80475eeff2be404f41b1063a95dda3da2706ccb60aa97d9ea5e49c848ea48ba248ac5cd3c9478ec47df9cc1968b1782e4fa63d9269061ee2
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SSDEEP
12288:PDbBU7E7w9eZ9Tp91IXjvpmeBEUaUd8eY6r62VqRUwOX:cTUZ9lQjvp7F38ebwsX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1647c3b738b7829e4cbd76a1ecb7a5d0_JaffaCakes118 unpack001/out.upx
Files
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1647c3b738b7829e4cbd76a1ecb7a5d0_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ