Behavioral task
behavioral1
Sample
58acbb633fdce4a34262f436b62fbc6b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
58acbb633fdce4a34262f436b62fbc6b.exe
Resource
win10v2004-20231215-en
General
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Target
58acbb633fdce4a34262f436b62fbc6b
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Size
400KB
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MD5
58acbb633fdce4a34262f436b62fbc6b
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SHA1
fff5fad62b70e2c6f01b26f35f4a2cfa9fba2c65
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SHA256
e8e03573dfe00dcc330b55325cff3b6ed1459605f60c400239660f304f25f158
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SHA512
932c8708a477bc17da48d21f31526a901fccbba0c8720fd804b0e32d23637b306d0c6848b822b6fc750ebaea6e8de281433248cdc371670f76bb3cdb6f002a59
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SSDEEP
12288:IjkArEN249AyE/rbaMct4bO2/V47hI8le/42XkhR:TFE//Tct4bOsCFo42s
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 58acbb633fdce4a34262f436b62fbc6b unpack001/out.upx
Files
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58acbb633fdce4a34262f436b62fbc6b.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: 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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ