Behavioral task
behavioral1
Sample
342d5752ba9a104d055d4c86cb62f9bd10713b77e9826a5724794f974263e593.exe
Resource
win7-20231215-en
General
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Target
342d5752ba9a104d055d4c86cb62f9bd10713b77e9826a5724794f974263e593
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Size
786KB
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MD5
f43d3f7b4db3457b2905d71f9018f846
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SHA1
9f468aad1da53d8452db53124f17f76474b14497
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SHA256
342d5752ba9a104d055d4c86cb62f9bd10713b77e9826a5724794f974263e593
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SHA512
19cee24a568fe3bbc9105a2ee32bc478063f801654cae1a556d4cc307da91f99115696fbb023d0d500b2ff3833c20373fe365ac6cc57ce54a85707c49c4c979f
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SSDEEP
12288:RsHzOUNUSB/o5LsI1uwajJ5yvv1l22tZbMr+BunsfbRuI6tD0XSlRV:YiUmSB/o5d1ubcv9ZArFqbR/6x3X
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 342d5752ba9a104d055d4c86cb62f9bd10713b77e9826a5724794f974263e593 unpack001/out.upx
Files
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342d5752ba9a104d055d4c86cb62f9bd10713b77e9826a5724794f974263e593.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: 956KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 414KB - Virtual size: 416KB
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: 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: 422KB - Virtual size: 422KB
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