Behavioral task
behavioral1
Sample
76cf012b86cb5ba6aced5af196f2b6269b9c6211acf03c3250167277a478a9f3.exe
Resource
win7-20240729-en
General
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Target
76cf012b86cb5ba6aced5af196f2b6269b9c6211acf03c3250167277a478a9f3.exe
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Size
728KB
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MD5
f3f7f120393e40b5d828330270911b95
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SHA1
7b2a770d44e0066cf28098c67434f5dfe8588481
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SHA256
76cf012b86cb5ba6aced5af196f2b6269b9c6211acf03c3250167277a478a9f3
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SHA512
31230bbfc22483185e1225d22b937e233ffa973ddccb1a5aeb9cd694c1b63c0ed22fb214319ebec5a8be0dc2ecd5900a9e46471330c8fd7571af835d4536815a
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SSDEEP
12288:FXe9PPlowWX0t6mOQwg1Qd15CcYk0We1FKNgJKWDuLJn2068qKlj1b6RgSt8Ev9s:MhloDX0XOf4PJKW2pc8qg2vK
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 76cf012b86cb5ba6aced5af196f2b6269b9c6211acf03c3250167277a478a9f3.exe unpack001/out.upx
Files
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76cf012b86cb5ba6aced5af196f2b6269b9c6211acf03c3250167277a478a9f3.exe.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: 912KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 390KB - Virtual size: 392KB
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: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 398KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ