Behavioral task
behavioral1
Sample
844772bfa2cc0946fc1493771c2ba0d3b39f93d3adccd46a20074f8200b7c16f.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
844772bfa2cc0946fc1493771c2ba0d3b39f93d3adccd46a20074f8200b7c16f.exe
Resource
win10v2004-20231023-en
General
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Target
844772bfa2cc0946fc1493771c2ba0d3b39f93d3adccd46a20074f8200b7c16f
-
Size
589KB
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MD5
dbb387378efec0183143a98519a5279f
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SHA1
a960941aafee108edeabae41ea58e98378889add
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SHA256
844772bfa2cc0946fc1493771c2ba0d3b39f93d3adccd46a20074f8200b7c16f
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SHA512
aa357a94e7aeff5796cbabf3eae7ea50b135219cf58b80f039629b13d0a70921121c148e68009da89b4f19f7a97264f92ab5982c997e6683f851e875618f890e
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SSDEEP
12288:5AEx4EoqHsQdmxl6zbr+F3KUfeEFVberU6lGanG8IVew:mEx45zxI+xjV6lGaGgw
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 844772bfa2cc0946fc1493771c2ba0d3b39f93d3adccd46a20074f8200b7c16f unpack001/out.upx
Files
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844772bfa2cc0946fc1493771c2ba0d3b39f93d3adccd46a20074f8200b7c16f.exe windows:5 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 568KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 580KB - Virtual size: 584KB
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:5 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 656KB - Virtual size: 656KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 200KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ