Behavioral task
behavioral1
Sample
fe4b105dd162365534a63af96edc9e31_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
fe4b105dd162365534a63af96edc9e31_JaffaCakes118
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Size
305KB
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MD5
fe4b105dd162365534a63af96edc9e31
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SHA1
a0d47025206d6b0a8f09ddd422ada1c02c9d5d72
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SHA256
2dc3f27e369197e4459390f08c9aa9c00862eda3bd48c9bd6bda41e7e5af2ae4
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SHA512
48a3a20ce6e0bd8dc88384b1ae2fb38b202b432073c0a67ae013255fafd7cdc558f4e66216f2e627269a38d3bcd66aa909d0c8ea4d94e5225076d81867ca0dda
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SSDEEP
6144:Ex3OGJTeS3fjAgEQ2OvSUdzjB78l26TwVmpuWbV1zZ:atJTpsPQ2SSszjHFMpX1zZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe4b105dd162365534a63af96edc9e31_JaffaCakes118 unpack001/out.upx
Files
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fe4b105dd162365534a63af96edc9e31_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ