Behavioral task
behavioral1
Sample
d6963ea6de76ea779ca058568ff2e0c4_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d6963ea6de76ea779ca058568ff2e0c4_JaffaCakes118
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Size
90KB
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MD5
d6963ea6de76ea779ca058568ff2e0c4
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SHA1
73a03a51860393fa23bd74c924ed6b2d3ed92099
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SHA256
bc66abde02f11e229fb293c14a73800f1c20ca7b4a786e8206ddb81322036654
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SHA512
f8906b7fb63c7ea37877908ffe058f0736baaf3be1a9796faa0bb24b78e7fd37a2bdee7efd078e4288261e0da7cd1f9453f87b249e81907a624be253aff241fc
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SSDEEP
1536:oN8zNhGzA2Q9GLVXIdliPMIqR8GJhqm9DOx2lIoq8RhjNpmbeUUFHgAuPCUh4vI:CoCU2rLVRkt8GjDCQIoq8RhPFHgFPxhZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d6963ea6de76ea779ca058568ff2e0c4_JaffaCakes118 unpack001/out.upx
Files
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d6963ea6de76ea779ca058568ff2e0c4_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 92KB
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
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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: 172KB - Virtual size: 170KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE