Behavioral task
behavioral1
Sample
21f540803536903cd73ffa714fcd3408_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
21f540803536903cd73ffa714fcd3408_JaffaCakes118
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Size
69KB
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MD5
21f540803536903cd73ffa714fcd3408
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SHA1
5d4f87a482efbf40770a78c1e511e093a44a10c8
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SHA256
bfc229406b2dce68ec16b7972d9d3bf6f9c2f0846bc4b1d35a50081a96fae688
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SHA512
7d0f7c4420343ff14aa75d97ab7db7ae1b297a18f3b57360a28e3ce62db9e67df58132ace55b6a4ce24d75963b835bf84f64dd32607fe43ab6831512eea0f48c
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SSDEEP
1536:JvQBeOGtrYS3srx93UBWfwC6Ggnouy8WFRxZOQ+p9D:JhOmTsF93UYfwC6GIoutWFfp+vD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21f540803536903cd73ffa714fcd3408_JaffaCakes118
Files
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21f540803536903cd73ffa714fcd3408_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE