Behavioral task
behavioral1
Sample
3ec26eaf0fb02899956b3b9a2bb6946f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3ec26eaf0fb02899956b3b9a2bb6946f.exe
Resource
win10v2004-20231215-en
General
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Target
3ec26eaf0fb02899956b3b9a2bb6946f
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Size
794KB
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MD5
3ec26eaf0fb02899956b3b9a2bb6946f
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SHA1
56e145d9f3dce8fbc72337f6aa5459f5ae6efd25
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SHA256
fe103ccf21099370ecae46c5381f3b4e879850f4b992c2a7f1e8af07a9c8dcb7
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SHA512
7a547e9f9753e47dd9ad142da4ab624106fbd18857481c867b0f172460c1975e25e5d1122b4a9e7dc69f718b190e71ac07b21f943bf6e6b802e6d91b068962bc
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SSDEEP
12288:EHLUMuiv9RgfSjAzRtyclK8mFxK4NatVXE7EP1j+5hR7wi6sL2zxLWjIIeEMd+sg:etAR28mFo4Natl2Eo537LuxLW8Nd+GFi
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ec26eaf0fb02899956b3b9a2bb6946f unpack001/out.upx
Files
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3ec26eaf0fb02899956b3b9a2bb6946f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ