Behavioral task
behavioral1
Sample
7b45da241d56b99a9467e06db0ed6756aba991a4d921ed0b44c72b7beeddbd2c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7b45da241d56b99a9467e06db0ed6756aba991a4d921ed0b44c72b7beeddbd2c.exe
Resource
win10v2004-20240419-en
General
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Target
7b45da241d56b99a9467e06db0ed6756aba991a4d921ed0b44c72b7beeddbd2c
-
Size
380KB
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MD5
0f66e9610db72ceb869100fe8fb4407e
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SHA1
e1addffb7bad1dfb1459c8fc5c9815e0fce931c2
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SHA256
7b45da241d56b99a9467e06db0ed6756aba991a4d921ed0b44c72b7beeddbd2c
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SHA512
412696d8617ea7f54859c703e24c9c1e6576b09de71597f49115d5b8d3c78ea8b501a2de511d7058f2c848b32d53fbaa67b7d777341a5239234cdd0f37af3aee
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SSDEEP
6144:5VOfZTZiOydo+h9g1V5M4orn+GrtY36V7w5KjM9AC9LzfMwHeOQoFRROXWO/pu74:LozGdX0M4ornOmZIzfMwHHQmRROXV8r
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 7b45da241d56b99a9467e06db0ed6756aba991a4d921ed0b44c72b7beeddbd2c unpack001/out.upx
Files
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7b45da241d56b99a9467e06db0ed6756aba991a4d921ed0b44c72b7beeddbd2c.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 552KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ