Behavioral task
behavioral1
Sample
8c9aafbc8ebe4769fc8716adfc8cb351_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8c9aafbc8ebe4769fc8716adfc8cb351_JaffaCakes118
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Size
21KB
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MD5
8c9aafbc8ebe4769fc8716adfc8cb351
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SHA1
3173b1a8226333cd534e3781341fe78232d8c56a
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SHA256
0e16d245bfe003a42bc14814c33f57e5f5f42253219873f8ea1769099b198ea5
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SHA512
584836852bd1f9a00e8f4c6db52d1780710dcc98fb7bb5680eac7e6d806e9499cde6c551fc003f037e2e28e6b264410c6dd04b157182dba24321f0095aa4d084
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SSDEEP
384:VrSK5+GYdT/Zf4mkm1N/jmxrzwjVhzvaI4x9KfogQ70sD8D:BEGIT/1ks7vaI4HUogcID
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8c9aafbc8ebe4769fc8716adfc8cb351_JaffaCakes118 unpack001/out.upx
Files
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8c9aafbc8ebe4769fc8716adfc8cb351_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 694B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ