Behavioral task
behavioral1
Sample
f0cacf6981e87a9c11c8bf3c272a65c6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f0cacf6981e87a9c11c8bf3c272a65c6.exe
Resource
win10v2004-20231215-en
General
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Target
f0cacf6981e87a9c11c8bf3c272a65c6
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Size
1.0MB
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MD5
f0cacf6981e87a9c11c8bf3c272a65c6
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SHA1
e7bfa8dc14cb2f566a8632c92a741c8a47ab1142
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SHA256
083ac71fb2b11db30d9a96b1e7bc9a30309430ef614e86cd25bcf8516fb83fca
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SHA512
d5d25fed7babc669570fdab3528db27963be02050831f4ccc217225aa25d02238204052c7cb19f687ea337ea699c65f3431511b1982ee62fa9c39ce1f8ebc8c4
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SSDEEP
24576:qD3euKmLCkWZyc0cHTrlQzSraIKu78ThO3pEUaUTV4s:M3+pF8iHXLaI8KaUT
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 f0cacf6981e87a9c11c8bf3c272a65c6 unpack001/out.upx
Files
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f0cacf6981e87a9c11c8bf3c272a65c6.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: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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 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: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ