Behavioral task
behavioral1
Sample
fe6b539e0cde50b81e8998d96168ed29f1603bc18b9a8530f74591c492d0cfbc.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
fe6b539e0cde50b81e8998d96168ed29f1603bc18b9a8530f74591c492d0cfbc.exe
Resource
win11-20240221-en
General
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Target
fe6b539e0cde50b81e8998d96168ed29f1603bc18b9a8530f74591c492d0cfbc
-
Size
266KB
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MD5
0f78cc21559fb143e31a2932eefa07dc
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SHA1
5a6373f975227f6cbe5b664c172664250e212992
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SHA256
fe6b539e0cde50b81e8998d96168ed29f1603bc18b9a8530f74591c492d0cfbc
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SHA512
34e5830c7f67bc701ac92367c235a18f82ca1981cde1c7efd4b33077a0f5675e26ab8c85cc27ec8b60312ed3e0d629e8db4f997d61f62092782460d95219b6e4
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SSDEEP
3072:6NXEGZJWhfNFC4S60+XoLczrVmXyqdORsk1S/koRyxZJN4oqzXGdVCWH01ne4PK:IXzKdNY49u8rVMFPsHHN4oqXGj01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe6b539e0cde50b81e8998d96168ed29f1603bc18b9a8530f74591c492d0cfbc unpack001/out.upx
Files
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fe6b539e0cde50b81e8998d96168ed29f1603bc18b9a8530f74591c492d0cfbc.exe windows:6 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ