Behavioral task
behavioral1
Sample
427a516177c6229d0e31b83686425381_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
427a516177c6229d0e31b83686425381_JaffaCakes118
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Size
143KB
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MD5
427a516177c6229d0e31b83686425381
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SHA1
1062427b9131508b7e8d8bed34fc134a3e586564
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SHA256
1d3824cf0f6028e1b843a9b6746bf0c1065a657fc90caf1b476ab35605e7365d
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SHA512
b3f3beea18e0789afd1a8366a63adeec5324a21dce2167a5ad8ec8ce23ca10993e8a1518c5212d3588972b3b65a5e82b9b1d851874858730f1cb8c628b99ad6d
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SSDEEP
3072:Uzuo5R0cZiKwbHs89jr+3FwIdkVBMSuDqICtyout:UZwKwbMcAFxdkVBiq4oS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 427a516177c6229d0e31b83686425381_JaffaCakes118
Files
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427a516177c6229d0e31b83686425381_JaffaCakes118.exe .ps1 windows:4 windows x86 arch:x86 polyglot
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 137KB - Virtual size: 140KB
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