Behavioral task
behavioral1
Sample
4baec4957261677fd0cbbe69bf7b328f.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
4baec4957261677fd0cbbe69bf7b328f.exe
Resource
win10v2004-20231215-en
General
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Target
4baec4957261677fd0cbbe69bf7b328f
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Size
59KB
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MD5
4baec4957261677fd0cbbe69bf7b328f
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SHA1
5342763c09aebd09244dd3fa8e97d4373c659a85
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SHA256
f96679675d7193b0508c62ab29e544f0d487add3cf1ec1b2493ed53fb18cbb2d
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SHA512
094ae3bc6410e72e7a65a8c1d15ade0cfa5c39d8689e1341f61fec45deb2df789363510340919ceaae56eade2db815944b764f471993aa8a9c47c1ff288b38f3
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SSDEEP
1536:egKcR4mjD9r82dHvkEA+fTqK2hgzSrZEZXkmBU9:5KcWmjRrzdHvk+TYoSrZEZ0oU9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4baec4957261677fd0cbbe69bf7b328f unpack001/out.upx
Files
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4baec4957261677fd0cbbe69bf7b328f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ