Behavioral task
behavioral1
Sample
064d99a5383703a499b2abb0287009f2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
064d99a5383703a499b2abb0287009f2.exe
Resource
win10v2004-20231215-en
General
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Target
064d99a5383703a499b2abb0287009f2
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Size
492KB
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MD5
064d99a5383703a499b2abb0287009f2
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SHA1
4bc9de36d6807b6225b923549307de47c0afa1bb
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SHA256
6ab52578e8fbf090d7088e6464623a45278d611d117a0855b04d4ee6875434d6
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SHA512
bb82a062cb109e7fffe41de51b21141970af5dcd992c315682a5e77265e62ca885f6ae08ed4f62f6cfabe6665259e1606dac0982f78f2cde87ed9f82759a835b
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SSDEEP
12288:djkArEN249AyE/rbaMct4bO2/V7bbNtcJ1watHV52LyZYmUu57v:CFE//Tct4bOshbbNtcJmatHMyZYU57v
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 064d99a5383703a499b2abb0287009f2 unpack001/out.upx
Files
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064d99a5383703a499b2abb0287009f2.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: 448KB
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: 6KB - 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: 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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ