Static task
static1
Behavioral task
behavioral1
Sample
SharpZipLib.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SharpZipLib.dll
Resource
win10v2004-20240802-en
General
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Target
SharpZipLib.dll
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Size
112KB
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MD5
c37a2719bd83ba766b29d8f83cee6258
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SHA1
9f92916429f9f52723d18079899e63715a32ab36
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SHA256
1e2cf0f79d2e5d6b10e21067bb86c4df1fc8b28f45fb7ef92ae67a2dcee3be0e
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SHA512
64670d11ea9edea0c96bf8de64f005149109ed5fd5a6c1fc5f825ab6b8e1349b7524afadb564f144bda933ca61de891fb6c7a5f2508eb98094f97197eb4d58d9
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SSDEEP
1536:V821slfy1MQ+0qxrJtTVsDWsHtdLSvvnnoU+q4UrviOBW6zsAzSYxCS/LsDuaCCt:a2GE+0qxrPuLSvR6OBPljsD5CCitwZj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SharpZipLib.dll
Files
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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: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ