Behavioral task
behavioral1
Sample
391c617151c4b5104f2fed9bec993143_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
391c617151c4b5104f2fed9bec993143_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
391c617151c4b5104f2fed9bec993143_JaffaCakes118
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Size
8KB
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MD5
391c617151c4b5104f2fed9bec993143
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SHA1
ca1875e2aa5a4b896a8b84ccd61578479c86c2f7
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SHA256
7adbb751ba9705f44178388246390e1cc95f3958283045d3466af494479950ea
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SHA512
eaf9971327ff259135d4417cd73887418bd3322a2b2785ba115c5ab52362c8c3d533301fbe607ab89891a1f6db2af732786134fbc055a83a5f38d70c71b2fc68
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SSDEEP
192:5n315+UHPlXRUirbYwVCTydl9pbkU+KDnWJtzd/Zt:Z15+4thdrbCWDkUtnS/j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 391c617151c4b5104f2fed9bec993143_JaffaCakes118 unpack001/out.upx
Files
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391c617151c4b5104f2fed9bec993143_JaffaCakes118.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE