Behavioral task
behavioral1
Sample
66cc9841caa8a576a427b57bbd29937c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66cc9841caa8a576a427b57bbd29937c_JaffaCakes118
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Size
172KB
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MD5
66cc9841caa8a576a427b57bbd29937c
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SHA1
609e711c73c48403144f8b45a491ae9d98777f45
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SHA256
4c01bc6b881b64ca8d06d36a03887fa86aab4dcc4ded89240f206b6824b0d8a8
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SHA512
4152552e8f022c12d8083ef93e5af697e42baafe34e259a892bc4e270d74147ef92df7b53b1194c22dee9a73c5961236f778fe36e7da1f125d8490701823e902
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SSDEEP
3072:ZpiiJ8Uoav7KcG4y5reXez72ndaDNHyy4uYeAAO5s5ji7YCq6B4rxJlIzrpO:ZpziUoaTKb5yuz72dYxlhXAUs7r9B41w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66cc9841caa8a576a427b57bbd29937c_JaffaCakes118 unpack001/out.upx
Files
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66cc9841caa8a576a427b57bbd29937c_JaffaCakes118.exe windows:10 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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 239KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ