Static task
static1
Behavioral task
behavioral1
Sample
37b638ced4fd75f5022b9a81cd461f880eeb984f0d9271c603084036602fe641.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
37b638ced4fd75f5022b9a81cd461f880eeb984f0d9271c603084036602fe641.dll
Resource
win10v2004-20230831-en
General
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Target
37b638ced4fd75f5022b9a81cd461f880eeb984f0d9271c603084036602fe641
-
Size
136KB
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MD5
45dc3225cce4ead5511981db69a62829
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SHA1
b81922871eb1159fe74c0308d20fd80321485c66
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SHA256
37b638ced4fd75f5022b9a81cd461f880eeb984f0d9271c603084036602fe641
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SHA512
6e3cc27a721fce10586143d726608e6ae80dacf410e810f6cb2582d0c715b69581b936cf43ab21c8d467f1a98623cc52fc20a6ee957a5de8378520de1249bbff
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SSDEEP
3072:y0HI81+WSudb/sTX0yFWgWCYzScRcX2dUxcOy5Uejs5vwFlT1ZGX1AyhPYGD+JJy:y0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37b638ced4fd75f5022b9a81cd461f880eeb984f0d9271c603084036602fe641
Files
-
37b638ced4fd75f5022b9a81cd461f880eeb984f0d9271c603084036602fe641.dll windows x86
a3d77c0708b4c062ee6791bd63fbb964
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
user32
MessageBoxA
kernel32
Sleep
VirtualFree
VirtualAlloc
VirtualQuery
GetSystemInfo
GetVersion
SetThreadLocale
GetACP
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetCommandLineW
FreeLibrary
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
GetCurrentThreadId
DeleteCriticalSection
InitializeCriticalSection
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
LocalFree
LocalAlloc
FreeLibrary
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 512B - Virtual size: 212B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 10KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 984B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ