Behavioral task
behavioral1
Sample
79d2eb4eacde095610576f4f0f1d8e5c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
79d2eb4eacde095610576f4f0f1d8e5c.exe
Resource
win10v2004-20231215-en
General
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Target
79d2eb4eacde095610576f4f0f1d8e5c
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Size
1.1MB
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MD5
79d2eb4eacde095610576f4f0f1d8e5c
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SHA1
4fc68da40e21302027ca3ac5ff9324f78ae6286e
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SHA256
6a5b0cdb45415692281c6c79fae4638b98489b0d7417e4d4e02004576bedb72c
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SHA512
67d43221015feb6e516e3eae117a5cdfb098493b3dca82dc1f4cb626da20e50e285354f0e21ebf0875678185c227321d47012c6cf32891bb3f4a1a820eb13994
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SSDEEP
24576:mD3euKmLCkWZklcHTrlQzSraIKu78ThO3pEUaUTV4s:43+pFmKHXLaI8KaUT
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 79d2eb4eacde095610576f4f0f1d8e5c unpack001/out.upx
Files
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79d2eb4eacde095610576f4f0f1d8e5c.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