Behavioral task
behavioral1
Sample
85c9501e6f11631484941441f2cb511a_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
85c9501e6f11631484941441f2cb511a_JaffaCakes118
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Size
150KB
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MD5
85c9501e6f11631484941441f2cb511a
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SHA1
c715907ebe9ac3777aa640515dc7035f25ebaa81
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SHA256
d397a070f3cf4cf243941689cc3dbf70edbc7b0ddc931a48aab9a53f2fff9964
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SHA512
c61131654756907042de818bece01f5ed4cffeef2ac331c8f42cd06b17693c5b5c0da086cb6a7f269228d049d75f01d1039e8272e632aa3512fe6ff81f747100
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SSDEEP
3072:YAfxHdS40SSVwKXg8BJE9WDkKJetVNlkn70P3c1y84t/XwzHn5efKc4o8:B0jFV1uekkkVNldvcz8/En5eScH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85c9501e6f11631484941441f2cb511a_JaffaCakes118 unpack001/out.upx
Files
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85c9501e6f11631484941441f2cb511a_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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 143KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 232KB - Virtual size: 228KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ