Static task
static1
Behavioral task
behavioral1
Sample
c57f7647f241ff7efd3dd7e249222373.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c57f7647f241ff7efd3dd7e249222373.dll
Resource
win10v2004-20240226-en
General
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Target
c57f7647f241ff7efd3dd7e249222373
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Size
204KB
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MD5
c57f7647f241ff7efd3dd7e249222373
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SHA1
b48800463cebb89e9fdc47fbb068d8e67c344327
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SHA256
e473e4a07a525a8054036a9e6af134a9c0abc5c337256d6be7b9cc5a545febae
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SHA512
8fbc5adba96b39d4bb151241a14fe80638b14189f04fc35d4563b1d998805a6734b11d3efcb5d6cb625de6f4fd19dde2e42d341b138c5b949eacc5b157e2f016
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SSDEEP
3072:xDmFTFe41cNy8xu2n5GZPNMayXT8DePC2UEl0MqqDLy/fK9yw:xDCTFeyeuuoPWa7DUUKqqDLui9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c57f7647f241ff7efd3dd7e249222373
Files
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c57f7647f241ff7efd3dd7e249222373.dll windows:4 windows x86 arch:x86
87c5d25008bfc20ed22834f7aa66778f
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
kernel32
Sleep
MultiByteToWideChar
WideCharToMultiByte
InterlockedExchange
CompareStringW
ExpandEnvironmentStringsW
InterlockedCompareExchange
GetCommandLineA
GetComputerNameExW
VirtualProtect
GetLocaleInfoA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
RtlUnwind
GetVersionExA
VirtualQuery
ExitProcess
GetProcAddress
GetModuleHandleA
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetLastError
GetEnvironmentStringsW
UnhandledExceptionFilter
WriteFile
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadWritePtr
IsBadCodePtr
HeapAlloc
GetACP
GetOEMCP
GetCPInfo
VirtualAlloc
HeapReAlloc
LoadLibraryA
HeapSize
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
QueryPerformanceCounter
GetSystemInfo
advapi32
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
ole32
StringFromGUID2
CoCreateGuid
CoInitializeEx
CoCreateInstance
Sections
.text Size: 116KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ