Static task
static1
Behavioral task
behavioral1
Sample
klimd2.1.exe
Resource
win7-20240903-en
General
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Target
klimd2.1.exe.v
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Size
104.4MB
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MD5
9e35be7f30f0fed0fd63b73bb000f361
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SHA1
405d61d5c31dbf10fe61c587124b940496274cfa
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SHA256
9e221074ca994cbf0de70e1c3d285edeca3e3618da2c56efa45817f833ef541b
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SHA512
56104c0cfd4419056acc48dd0798ec82ccd3f544de12a82eba1670d445018429ea1b86a92ebc9553ce2333d9b9653a1521d390d28b7104b7057df636ac55175c
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SSDEEP
1572864:W3X6g2JXY1SPqA9D1XZHxm1REhHJygSYJH+FqFnChdOmN985YFLrcFf9U33t9Pe:I63Vb9DVZRmohHkYR+1qmN9BFLrIfc7m
Malware Config
Signatures
Files
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klimd2.1.exe.v.exe windows:5 windows x86 arch:x86
816d22f6caf18286fc75bb4ac9ea9b94
Code Sign
01Certificate
IssuerCN=eeas.europa.eu,O=fromchinatousa.net,C=BENot Before20/09/2024, 05:43Not After18/09/2033, 05:43SubjectCN=eeas.europa.eu,O=fromchinatousa.net,C=BE0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/08/2022, 00:00Not After09/11/2031, 23:59SubjectCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23/03/2022, 00:00Not After22/03/2037, 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before14/07/2023, 00:00Not After13/10/2034, 23:59SubjectCN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
01Certificate
IssuerCN=eeas.europa.eu,O=fromchinatousa.net,C=BENot Before20/09/2024, 05:43Not After18/09/2033, 05:43SubjectCN=eeas.europa.eu,O=fromchinatousa.net,C=BE05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before14/07/2023, 00:00Not After13/10/2034, 23:59SubjectCN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23/03/2022, 00:00Not After22/03/2037, 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/08/2022, 00:00Not After09/11/2031, 23:59SubjectCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
35:10:11:52:12:bb:d2:2a:40:c1:b4:d2:10:08:4b:7a:e5:0a:9c:19:d5:4e:72:38:04:f6:1e:11:77:a4:35:daSigner
Actual PE Digest35:10:11:52:12:bb:d2:2a:40:c1:b4:d2:10:08:4b:7a:e5:0a:9c:19:d5:4e:72:38:04:f6:1e:11:77:a4:35:daDigest Algorithmsha256PE Digest Matchestrueb9:34:7d:49:9a:fe:ce:ff:ee:e3:00:56:2c:79:e7:8b:d3:f2:2c:deSigner
Actual PE Digestb9:34:7d:49:9a:fe:ce:ff:ee:e3:00:56:2c:79:e7:8b:d3:f2:2c:deDigest Algorithmsha1PE Digest MatchestrueHeaders
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
PDB Paths
C:\JobRelease\win\Release\stubs\x86\ExternalUi.pdb
Imports
kernel32
CreateFileW
CloseHandle
WriteFile
DeleteFileW
GetLastError
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
HeapDestroy
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
InterlockedDecrement
InterlockedIncrement
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetCurrentThreadId
RaiseException
SetLastError
GlobalUnlock
GlobalLock
GlobalAlloc
MulDiv
lstrcmpW
CreateEventW
SetEvent
InitializeCriticalSection
lstrcpynW
WaitForSingleObject
CreateThread
GetProcAddress
LoadLibraryExW
DecodePointer
Sleep
GetDiskFreeSpaceExW
GetExitCodeThread
GetCurrentProcessId
CreateDirectoryW
GetSystemDirectoryW
FreeLibrary
lstrlenW
GetVersionExW
lstrcmpiW
GetModuleHandleW
LoadLibraryW
GetDriveTypeW
CompareStringW
GetTempPathW
GetSystemTime
SystemTimeToFileTime
GetTempFileNameW
FindFirstFileW
RemoveDirectoryW
FindNextFileW
GetLogicalDriveStringsW
GetFileSize
GetFileAttributesW
SetFileAttributesW
GetFileTime
CopyFileW
ReadFile
FindClose
MultiByteToWideChar
WideCharToMultiByte
InterlockedExchange
GetCurrentProcess
GetSystemInfo
WaitForMultipleObjects
WriteConsoleW
VirtualProtect
VirtualQuery
LoadLibraryExA
GetShortPathNameW
GetStringTypeW
SetUnhandledExceptionFilter
FormatMessageW
GetEnvironmentVariableW
LocalFree
LoadLibraryA
GetModuleFileNameA
GetFullPathNameW
GetCurrentThread
SetFilePointer
FlushFileBuffers
SetConsoleTextAttribute
GetStdHandle
GetConsoleScreenBufferInfo
OutputDebugStringW
CreateProcessW
GetExitCodeProcess
GetCommandLineW
SetCurrentDirectoryW
SetEndOfFile
EnumResourceLanguagesW
GetLocaleInfoW
GetSystemDefaultLangID
GetUserDefaultLangID
GetWindowsDirectoryW
FileTimeToSystemTime
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
ResetEvent
MoveFileW
GlobalFree
GetPrivateProfileStringW
GetPrivateProfileSectionNamesW
WritePrivateProfileStringW
GetLocalTime
CreateNamedPipeW
ConnectNamedPipe
TerminateThread
LocalAlloc
CompareFileTime
CopyFileExW
OpenEventW
PeekNamedPipe
IsDebuggerPresent
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetCPInfo
LCMapStringW
WaitForSingleObjectEx
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
QueryPerformanceCounter
RtlUnwind
QueryPerformanceFrequency
GetACP
ExitProcess
GetModuleHandleExW
GetFileType
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetConsoleCP
GetConsoleMode
IsValidCodePage
GetOEMCP
SetFilePointerEx
FindFirstFileExW
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
ReadConsoleW
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 338KB - Virtual size: 338KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ