Behavioral task
behavioral1
Sample
84929e8561abb2a13dc083940c8594cc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
84929e8561abb2a13dc083940c8594cc_JaffaCakes118
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Size
142KB
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MD5
84929e8561abb2a13dc083940c8594cc
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SHA1
27ea079ddbe3cc0e4f3ef8827ed9c6ac3ac02bff
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SHA256
5ca01d72255ec7d8ed1e493d083d05ef2d9b6edcef5d857582e9c918acdf955e
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SHA512
6022f57bf216784b2b96139a611603a3d943a781adc5c4efd2d5447ea2f8b7f5819a15412758fbc2eefb18ff9ac565d64307cd2e8f50c3338530ab422a6d2d47
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SSDEEP
3072:JI3HzbnAdLyT0LjmATPIfFqeFYtv3lwHrrEU1:QzLILiwtmFqeFUaHrr3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84929e8561abb2a13dc083940c8594cc_JaffaCakes118 unpack001/out.upx
Files
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84929e8561abb2a13dc083940c8594cc_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: 15.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ