Behavioral task
behavioral1
Sample
3e8b89a491d70ae4da684c2e0c713113_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3e8b89a491d70ae4da684c2e0c713113_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e8b89a491d70ae4da684c2e0c713113_JaffaCakes118
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Size
27KB
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MD5
3e8b89a491d70ae4da684c2e0c713113
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SHA1
06662c6e8b0bd3f226f88c4b5aa9437f6826e931
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SHA256
5f7cc1f897cc7d1b2320fdfef19c5d31bdb944db57115cae02836a1e6eed9622
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SHA512
28658c8fe2b8cbfe5adfcb061ef2a1d1bfdeefbbe1a5eea4f69fd44e2654f931c85dd9c657f5a3239435c11345757c7426019ab7b65cf5095397825de34e6308
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SSDEEP
384:FXOjIQsWYtAqra+wgUy7mwky7AztWQvUE4U07Mtlz3TvMwurPIZwH8I2zTzz:FX9u5Pgxz7Azv507MrMwCIZf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e8b89a491d70ae4da684c2e0c713113_JaffaCakes118 unpack001/out.upx
Files
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3e8b89a491d70ae4da684c2e0c713113_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - 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: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.snaker Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE