Static task
static1
Behavioral task
behavioral1
Sample
ICSharpCode.SharpZipLib.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ICSharpCode.SharpZipLib.dll
Resource
win10v2004-20240704-en
General
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Target
ICSharpCode.SharpZipLib.dll
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Size
408KB
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MD5
dbfab2ef2468234cadd59a440ce1bedc
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SHA1
3bb2959fb0f60bfe04bd92d60b3231f0ecd184a3
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SHA256
ce5dd29102f0ad300d22c9f7caa783adbba933860c50b0b8e1d42cd098e6da99
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SHA512
ca48e814dfb29c9ec60ec724ddfe4e1ae2cb0af4f7041e1a4cb541d1530c6bd64df530b16f72ead2e13ce8f5c063d4be2918aae877d123805cca2322046093dd
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SSDEEP
6144:jsZYr6NOGyTyjxl1qP/Oi7rs5KyDc6qrA8m25Ep8cuXcJ5S3LF:joWUOpTKl1qWifuqU1QDXcJ5S3L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ICSharpCode.SharpZipLib.dll
Files
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ICSharpCode.SharpZipLib.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 400KB - Virtual size: 399KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ