Behavioral task
behavioral1
Sample
b6693baa3f76b86b1da7d8a17bba6a7a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b6693baa3f76b86b1da7d8a17bba6a7a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
b6693baa3f76b86b1da7d8a17bba6a7a_JaffaCakes118
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Size
54KB
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MD5
b6693baa3f76b86b1da7d8a17bba6a7a
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SHA1
01cba7b42de10f44637149fbdcb1c458b28f23fe
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SHA256
257ee7f8dc402832c5cab6b8275477e815db166c21b09fdf190b983566a85952
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SHA512
d511d6278d10ddd9c10650c7a055f4e5a0de721cbdcc56cf94c76c444068b84e6436ecb079d0b8f0ef2ed43ee19ecc65c3bfc4266334bb77c85f4704a988b1d8
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SSDEEP
768:5G3w1MjbWdgZU0RV/Eu9C9D2T/sXJpyvvRGvFL05VRJWYbrdbq+1lfNtLUU0Z/Rk:IAK/Eg7V/tYsadOXWMZbtR0/RKX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6693baa3f76b86b1da7d8a17bba6a7a_JaffaCakes118 unpack001/out.upx
Files
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b6693baa3f76b86b1da7d8a17bba6a7a_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ