Behavioral task
behavioral1
Sample
NEAS.0b0ae2c59bfc5db0b8feeaf42de929b0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0b0ae2c59bfc5db0b8feeaf42de929b0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0b0ae2c59bfc5db0b8feeaf42de929b0_JC.exe
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Size
7.1MB
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MD5
0b0ae2c59bfc5db0b8feeaf42de929b0
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SHA1
40ee91cb54c13574e83301245d19035f230908fa
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SHA256
50e3fb130f946c22a27543c8d7903361efbc9ad7af9217ccfcc2273eee5dbf12
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SHA512
3fffebbdd77c8141e2c6e57f934d342079c5f96bbf7face280ef9c2a8c7010fd15ed8b2ae1ed4da195ce460d572b2a1f449d770b07444fe3459dcd6640d046fd
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SSDEEP
196608:qMcsxyTG0NkKfartyjnUBZkhdNRPu3GFsNcR6EQ:q5s2DNkKfOM4Zk/P9F4cR/
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 NEAS.0b0ae2c59bfc5db0b8feeaf42de929b0_JC.exe unpack001/out.upx
Files
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NEAS.0b0ae2c59bfc5db0b8feeaf42de929b0_JC.exe.exe windows:5 windows 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: 7.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 373KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows 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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ