Behavioral task
behavioral1
Sample
009f25a63bfad4cf0291dc54a52b0e6f5857bb3694e1fa8d9f2b997c45c6adbcN.exe
Resource
win7-20240708-en
General
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Target
009f25a63bfad4cf0291dc54a52b0e6f5857bb3694e1fa8d9f2b997c45c6adbcN
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Size
293KB
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MD5
f8f996060f37c510df5bc1a5a696eeb0
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SHA1
2ef780a6abff3b0ff0c1001f80b056caadd5d566
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SHA256
009f25a63bfad4cf0291dc54a52b0e6f5857bb3694e1fa8d9f2b997c45c6adbc
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SHA512
4e85c6d1115fd043dcf5b69548b2ecdab0af41c588073169cf4fe999a8ab46c431809571a7c12d3f0085a5e5f24e8282a9f475ccb0a7c02a626eb9d53b32efd8
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SSDEEP
6144:A1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVbbDjvxiN:AjkArEN249AyE/rbaMct4bO2/lDbxa
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 009f25a63bfad4cf0291dc54a52b0e6f5857bb3694e1fa8d9f2b997c45c6adbcN unpack001/out.upx
Files
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009f25a63bfad4cf0291dc54a52b0e6f5857bb3694e1fa8d9f2b997c45c6adbcN.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: 440KB
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: 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: 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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ