Behavioral task
behavioral1
Sample
3dcb136f83b6d3d474dcfbe678cc372d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3dcb136f83b6d3d474dcfbe678cc372d.exe
Resource
win10v2004-20231215-en
General
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Target
3dcb136f83b6d3d474dcfbe678cc372d
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Size
1.9MB
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MD5
3dcb136f83b6d3d474dcfbe678cc372d
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SHA1
d1a56a0ea6addcc4b71cf1ffb524a71b84c02e88
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SHA256
e1ec8ae559dc2c7dd4c75dc64ed3d04d937aeec7f65f79fd1bd1349aa70389c1
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SHA512
bf92545065df1655865df400e777eca2f54a6692cccb7c7b47c0c57d4c9e11364eccff15f5630e8a29964386637534b2b9ef4ca386841f1985e6822e80454d80
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SSDEEP
49152:hSV5acHAHVpS3NIPO836h7FmutmHgKJ4qtDzG4QXqQ:hSTgHVyNIq/mOV4D1QXqQ
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 3dcb136f83b6d3d474dcfbe678cc372d unpack001/out.upx
Files
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3dcb136f83b6d3d474dcfbe678cc372d.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: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ