Behavioral task
behavioral1
Sample
1987b42bfe0d36572cb59a43575b15fe8da5be747005d302898333232f90b47b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1987b42bfe0d36572cb59a43575b15fe8da5be747005d302898333232f90b47b.exe
Resource
win10v2004-20230915-en
General
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Target
1987b42bfe0d36572cb59a43575b15fe8da5be747005d302898333232f90b47b
-
Size
271KB
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MD5
eb6c2b720bf1204827e513af9b93fc04
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SHA1
da49da66e4d4ce6a9c656f821eaed25ad599f772
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SHA256
1987b42bfe0d36572cb59a43575b15fe8da5be747005d302898333232f90b47b
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SHA512
e8e1723052346d31abb701b87b8deedb002fe42bc899d99efd040f13ee6e4b2516ee6f193ae7bb130280bf18ac959a29073245024256d87562aaa14ef5b5d649
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SSDEEP
6144:/l51orRJXlDixHkUXe34cEOkCybEaQRXr9HNdvOa:xqXUHkUXe3GOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1987b42bfe0d36572cb59a43575b15fe8da5be747005d302898333232f90b47b unpack001/out.upx
Files
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1987b42bfe0d36572cb59a43575b15fe8da5be747005d302898333232f90b47b.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 142KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ