Behavioral task
behavioral1
Sample
fab10c67549ed21c39f77ab3850fa2a9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fab10c67549ed21c39f77ab3850fa2a9_JaffaCakes118
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Size
26KB
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MD5
fab10c67549ed21c39f77ab3850fa2a9
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SHA1
4a9b68da5350ade2918e7ae4408c77a1a253f3fb
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SHA256
fb82345f5e233b90bf8b75f9a15a775fbef0a4ddb7cb70af1360066e9c037b59
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SHA512
6433905ea8d2d3361d656369a3d86804645a4579f56be80ab4c88b9dd68644c0d3a027506f508e020a462f2f573a82f817ae8be28bf2b876eaeb63f1b4dfe933
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SSDEEP
384:0JDQyFAKEBsJwnAF+FSACQGNJtyAgxteItX4wvj85Y/RanSY8/rD:06wM8OfPFytxgxtawr8YQUv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fab10c67549ed21c39f77ab3850fa2a9_JaffaCakes118 unpack001/out.upx
Files
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fab10c67549ed21c39f77ab3850fa2a9_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: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ