Behavioral task
behavioral1
Sample
83e9d03f0bf466b801679bf51519359b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
83e9d03f0bf466b801679bf51519359b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
83e9d03f0bf466b801679bf51519359b_JaffaCakes118
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Size
75KB
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MD5
83e9d03f0bf466b801679bf51519359b
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SHA1
cea1358856531a2c7c565a474a1c32644bb42191
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SHA256
22b03bcd62b28c56076d565c69a98f6815c76760e312ee4f7c2f13473af4b319
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SHA512
95d8148b41909a27298f9eaa67473696c91164191de89819480b3d9e6dc9cf4bec63e81d9ab20946039ddd63b4105f74a27842eb2aa563415a15166c7414238d
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SSDEEP
1536:qxUmXj9P3gg80bPSsiy1N9lZK6VadGHaoBNWYTFDMoWKwr:iUAob0+siEZKaao6ofWmFDMo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83e9d03f0bf466b801679bf51519359b_JaffaCakes118 unpack001/out.upx
Files
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83e9d03f0bf466b801679bf51519359b_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: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ