Behavioral task
behavioral1
Sample
7a9ee6620c71e115c40c9c5a388f4509.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7a9ee6620c71e115c40c9c5a388f4509.exe
Resource
win10v2004-20231222-en
General
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Target
7a9ee6620c71e115c40c9c5a388f4509
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Size
1.1MB
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MD5
7a9ee6620c71e115c40c9c5a388f4509
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SHA1
12d3d28e473e5de87d7ab85600034aac26b80615
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SHA256
5f9143ec87c7399afc4add153eb98272185b6f3ca71ef0590cf288296ab6939f
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SHA512
8fd03f6c0e7d1cddbc2b26e8086b666061339a02b60631596013b407fd199d8353bd9fb18e9de78b9134fe7810bb7bf435ff1850718e9fc9e45d8432e008f096
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SSDEEP
24576:qD3euKmLCkWZpdcHTrlQzSraIKu78ThO3pEUaUTV4s:M3+pFbiHXLaI8KaUT
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 7a9ee6620c71e115c40c9c5a388f4509 unpack001/out.upx
Files
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7a9ee6620c71e115c40c9c5a388f4509.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: 388KB
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: 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: 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ