Behavioral task
behavioral1
Sample
fa89c5588da865a2dd219be0d09e5dbf535c07ac65b182c6ab5d151215dbd709.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa89c5588da865a2dd219be0d09e5dbf535c07ac65b182c6ab5d151215dbd709.exe
Resource
win10v2004-20240226-en
General
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Target
fa89c5588da865a2dd219be0d09e5dbf535c07ac65b182c6ab5d151215dbd709
-
Size
8.8MB
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MD5
01bbe5477d04505644f6fdcc18d790de
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SHA1
431e6714361e9e6e4c88014e1a92d204548096b8
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SHA256
fa89c5588da865a2dd219be0d09e5dbf535c07ac65b182c6ab5d151215dbd709
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SHA512
99a9d9216f9288ad479384a168072f676eba10b7d7700ee55b43926967d224863c275aedaa8b5a8e765330fbc2747eedf6b69d5878f50ff1adf2dc7c461edd67
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SSDEEP
49152:D4CY1x4CY1x4CY1x4CY1x4CY1x4CYHfiv/g:3Y3Y3Y3Y3Y3YHl
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 fa89c5588da865a2dd219be0d09e5dbf535c07ac65b182c6ab5d151215dbd709 unpack001/out.upx
Files
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fa89c5588da865a2dd219be0d09e5dbf535c07ac65b182c6ab5d151215dbd709.exe windows:4 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: 380KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8.6MB - Virtual size: 8.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ