Behavioral task
behavioral1
Sample
1a7b942a5f0119577de4a8bbd3610740.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a7b942a5f0119577de4a8bbd3610740.exe
Resource
win10v2004-20231215-en
General
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Target
1a7b942a5f0119577de4a8bbd3610740
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Size
561KB
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MD5
1a7b942a5f0119577de4a8bbd3610740
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SHA1
814473a7a67749559aaa89881e383538a7affc40
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SHA256
6e4d4ac54171de2e307bb3f45a218cb3977e912e292519ba77f10e1ff84fcb23
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SHA512
088f9519b6c3df4dc6231f491a823d2d3f7ea9c99194d9cf9d4d45f2bffd4ebe3ea9a5740e05cabbc15239d069072ecb23b5ddb968688b7b67a4f581115911c8
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SSDEEP
12288:ZjkArEN249AyE/rbaMct4bO2/zhJXsH/UtxhwbvAEsED8YBuqIlL8QyN:2FE//Tct4bOstJ8qwbTsEDPoLlLlyN
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 1a7b942a5f0119577de4a8bbd3610740 unpack001/out.upx
Files
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1a7b942a5f0119577de4a8bbd3610740.exe windows:5 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: 456KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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_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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ