Behavioral task
behavioral1
Sample
9b3eebc8cc13fae0af9c75fa25d32688.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9b3eebc8cc13fae0af9c75fa25d32688.exe
Resource
win10v2004-20231215-en
General
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Target
9b3eebc8cc13fae0af9c75fa25d32688
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Size
1.1MB
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MD5
9b3eebc8cc13fae0af9c75fa25d32688
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SHA1
22a0d8b32fb43861b627ae1c58f748d81eb2a5c9
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SHA256
9f0e1879ea8f05372c68e77813a1cf22575bb329a868eb61d6f1776ed5516131
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SHA512
e782dff237c0fd2ec866070b64f3976104db3f598e4596caf696314a43a155c5f29f8b1a7dc7da9b4acf5a781c0c691a520985b1f568fb24f35707914ab87c79
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SSDEEP
24576:XD3euKmLCkWZVDIw8cHTrlQzSraIKu78ThO3pEUaUTV4s:z3+pFfcIHXLaI8KaUT
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 9b3eebc8cc13fae0af9c75fa25d32688 unpack001/out.upx
Files
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9b3eebc8cc13fae0af9c75fa25d32688.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