Behavioral task
behavioral1
Sample
9b5f987f127da85b55632e1ac8be5a19.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9b5f987f127da85b55632e1ac8be5a19.exe
Resource
win10v2004-20231222-en
General
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Target
9b5f987f127da85b55632e1ac8be5a19
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Size
297KB
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MD5
9b5f987f127da85b55632e1ac8be5a19
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SHA1
5039157cb50cb0e46e584105cfa9ecbbae7d10bf
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SHA256
2cc3eb3192dc234d5b69fd1fc8151076b62c3e87dcbbdbf513d5f7775126a037
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SHA512
d25e97d7e005391f5f75b3f0bfb19f63727bec4a6fdb8c7967ed811610de57956187aba4c7fde27c50b4a651dba308ce8c88781ae3e149b8ee22c0159a68f898
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SSDEEP
6144:XYDhB6ActM8FbPt6a15RGkPNJAcb+k2WzoPiML3AYRYAe5mYklSg+cvrfA:I9BvctM85t35JPNJj2WzoRLQYRYzmYBn
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 9b5f987f127da85b55632e1ac8be5a19 unpack001/out.upx
Files
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9b5f987f127da85b55632e1ac8be5a19.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: 452KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ