Behavioral task
behavioral1
Sample
ff07d3579ace9b7a0cc40313eb6759c1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ff07d3579ace9b7a0cc40313eb6759c1.exe
Resource
win10v2004-20231215-en
General
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Target
ff07d3579ace9b7a0cc40313eb6759c1
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Size
1.1MB
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MD5
ff07d3579ace9b7a0cc40313eb6759c1
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SHA1
b672569f66999db5ebfdb649b788379e102cee00
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SHA256
5d88a1397b15ad7754b7df584391ead0bd3a4f5705918c326a8589da76553dee
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SHA512
5b5643a848c0aeac1b4785aa6c4715c6e0c824e94f68cddb9c4e741e17d2002a80090ac8e2187bbbd04c13f8f03ef1f9cad27040ec8adab79469b2315f9c9567
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SSDEEP
24576:2D3euKmLCkWZRlexcHTrlQzSraIKu78ThO3pEUaUTV4s:I3+pFXlLHXLaI8KaUT
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 ff07d3579ace9b7a0cc40313eb6759c1 unpack001/out.upx
Files
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ff07d3579ace9b7a0cc40313eb6759c1.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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ