Behavioral task
behavioral1
Sample
dcbc15d78b3a1734509aecbfc30e3b49_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dcbc15d78b3a1734509aecbfc30e3b49_JaffaCakes118
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Size
81KB
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MD5
dcbc15d78b3a1734509aecbfc30e3b49
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SHA1
6f6c7f053eb2e10b9fa7dce80989a5332f9b54a2
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SHA256
4569fef567eba9bf2c1e892b272931879980963ed491db9398d756c73abcf53b
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SHA512
404fd2b146aab382d0bfe4606e4673bf5ecd0fc78933cd884cc9bd0ac3e1b0c35d25045615ae7bf6abfaae4293b4c9ee7b20ee4c82854a7f459cb48644d2271d
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SSDEEP
1536:x7cUfmjSMu8vZWfynzWuGC36155O9/fA3eLeWLvkxqlUAemCaEyTADDW53y:x7deu8xMynxt3C4BfAOLeWLMhVSEJK5C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dcbc15d78b3a1734509aecbfc30e3b49_JaffaCakes118 unpack001/out.upx
Files
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dcbc15d78b3a1734509aecbfc30e3b49_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ