Behavioral task
behavioral1
Sample
fcce258c018814c004229bb9daf24418_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fcce258c018814c004229bb9daf24418_JaffaCakes118
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Size
37KB
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MD5
fcce258c018814c004229bb9daf24418
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SHA1
593e1cdc1beea1170a62d67b40297975a72e1491
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SHA256
69503612cacb89ef251ffc79ea88e14e780c5fdf54b0d1640ff726f0f0c9bb74
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SHA512
e116ec6e444617a44266f9b5da9016060741f4dffd8bff1ad25bc22a04b2522e1d910d4109345c616f5f9e403f331f600f9a9fc009b461770fb7649b061e1d19
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SSDEEP
768:nStLwYj+9Nz6IWlrJRjYoQ6K4Zb0IuxRlmgNhtgUwICN7Mgbc7SE:nSdLgl6IWlAoQY8xbnNhGUwIXgbc7SE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcce258c018814c004229bb9daf24418_JaffaCakes118 unpack001/out.upx
Files
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fcce258c018814c004229bb9daf24418_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ