Behavioral task
behavioral1
Sample
a8d95446285dcbb9a87a788596f82fea_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a8d95446285dcbb9a87a788596f82fea_JaffaCakes118
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Size
95KB
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MD5
a8d95446285dcbb9a87a788596f82fea
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SHA1
9447abe64fc4b3403e00d912557e03741158a5b6
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SHA256
8db08caa13338102939c20526d91f3334d40c94800e5d5dc62b76e4e441dfd92
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SHA512
b2e54062de98d69d57fcbe5c66d9f4442fc8127cc50e293042f63c41489010b03253abaf91ada2a894dd704f1824ac970e06374844efbeaf26841c6ab375048f
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SSDEEP
1536:ikKQ0MQjpYmyCadSSJO7L5l9zknjxCDI3u+swtfTXRtdlfNuUhh6oA5uWt:XaACaMv7d3sceswtfTXRjlXhcuWt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8d95446285dcbb9a87a788596f82fea_JaffaCakes118 unpack001/out.upx
Files
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a8d95446285dcbb9a87a788596f82fea_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 92KB - Virtual size: 96KB
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: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ