Behavioral task
behavioral1
Sample
27fffebd5233083f913f4fc53ab4ea012457d6d3c61e0e432f5f635285ef9abcN.exe
Resource
win7-20240903-en
General
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Target
27fffebd5233083f913f4fc53ab4ea012457d6d3c61e0e432f5f635285ef9abcN.exe
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Size
567KB
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MD5
de42ca9e1ad22c460d305ef53e2bcac0
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SHA1
6a16f6f68fe1aa06aaf1ceee6265c45bf1f56214
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SHA256
27fffebd5233083f913f4fc53ab4ea012457d6d3c61e0e432f5f635285ef9abc
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SHA512
fa4ad479f4a4c67e90a45c78c04d426a79eceae814bc13c724aec754288bc9614cb677f7d76a26b3c4f33c3b02d15c412878bb2facab28c7001272c4b6678cc9
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SSDEEP
12288:+HLUMuiv9RgfSjAzRtyJPcv35417XfM5Hr6DhbN470UiLJRz5:8tAR+Evj65i72LJX
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27fffebd5233083f913f4fc53ab4ea012457d6d3c61e0e432f5f635285ef9abcN.exe unpack001/out.upx
Files
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27fffebd5233083f913f4fc53ab4ea012457d6d3c61e0e432f5f635285ef9abcN.exe.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: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ