Behavioral task
behavioral1
Sample
042b760934f2462010a76f203da36246_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
042b760934f2462010a76f203da36246_JaffaCakes118
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Size
3.6MB
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MD5
042b760934f2462010a76f203da36246
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SHA1
93d73794210759b94a9c35de41ed38051786d141
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SHA256
b00b9dc40443831c1ed4715dd538a47c650c95cb792a9f918a97360956e450e5
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SHA512
7bff0278b929d95cf2b41cef837262eeae04844a2571ad5a8eca452ff22d9b4ca28023e476b7d9c59c163643c713660eea3121f18b793f6374230e3d77d3802d
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SSDEEP
49152:0MSV79nCM7fpUAk1j1oGALBu3JIsOcaMc7P4LK6pJ0qpJNACNUDIM:KV79n3bansJM5K9lD4LK6P0ONA/v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 042b760934f2462010a76f203da36246_JaffaCakes118 unpack001/out.upx
Files
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042b760934f2462010a76f203da36246_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ