Behavioral task
behavioral1
Sample
b7c32fd209a7e3700ebdd253561feb92.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b7c32fd209a7e3700ebdd253561feb92.exe
Resource
win10v2004-20231215-en
General
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Target
b7c32fd209a7e3700ebdd253561feb92
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Size
1.1MB
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MD5
b7c32fd209a7e3700ebdd253561feb92
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SHA1
142df243cbb2908304775c46e8cc1ae615712b06
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SHA256
291d8696d7bd43f6b034c6052cc9c50d14f3fad4766243e8ba10fd8575f6cd50
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SHA512
edd7d95602ebec06bcd8e1eee4d118a73851f8a8366e507e1c173f0fa66a62f347c5f0e9780f6cb3820c4305a247720174da21c261082e04072f8e317cf907a6
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SSDEEP
24576:2D3euKmLCkWZ0XQcHTrlQzSraIKu78ThO3pEUaUTV4s:I3+pFOHXLaI8KaUT
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 b7c32fd209a7e3700ebdd253561feb92 unpack001/out.upx
Files
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b7c32fd209a7e3700ebdd253561feb92.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