Behavioral task
behavioral1
Sample
beea0a52b10242f099d47fcacf776c82_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
beea0a52b10242f099d47fcacf776c82_JaffaCakes118
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Size
17KB
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MD5
beea0a52b10242f099d47fcacf776c82
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SHA1
e7f3d64ae0703e35954ff3f6218181564959b7ba
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SHA256
5b28bd0175ec9aaa8a251b176c344731967d29eb491dd235867df67e2a68d959
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SHA512
72475ed9378b65b50c37e570effea1f4fc7008c978a0844d9bb9e61d14c4fdd479e0d5edc55d3df47419719ea0e81c34f15319299edcc44c26e428d862f0b09b
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SSDEEP
384:ml8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcuejnUK:ml87NAYVw3Lejh9qleWvRLlcFU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource beea0a52b10242f099d47fcacf776c82_JaffaCakes118 unpack001/out.upx
Files
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beea0a52b10242f099d47fcacf776c82_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ