Static task
static1
Behavioral task
behavioral1
Sample
b5de4d56352d382875ca06ac268744fa2670ef29b932975605b8f6b91601dc0f.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b5de4d56352d382875ca06ac268744fa2670ef29b932975605b8f6b91601dc0f.exe
Resource
win10v2004-20230220-en
General
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Target
b5de4d56352d382875ca06ac268744fa2670ef29b932975605b8f6b91601dc0f
-
Size
1.8MB
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MD5
01fa8b970506fe528c213811621cf56e
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SHA1
10ca71784cdc0581f155398bc1cebe9b3e95d999
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SHA256
b5de4d56352d382875ca06ac268744fa2670ef29b932975605b8f6b91601dc0f
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SHA512
275b6804f8391579b6a74009205cdd86f0c98dcd7022fb6e25098a4b67e65aa4647542ff01e5761593490f4f2b1393aa9f63efcfc3d607b81c95592140a1fe7a
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SSDEEP
24576:0UKEGww0T5HsKlgjfTwabYmIZPfBc6YTO12/JojO5Ns4udTf+c:BKEGwd5Hej9bY5QTONOjUdTf+c
Malware Config
Signatures
Files
-
b5de4d56352d382875ca06ac268744fa2670ef29b932975605b8f6b91601dc0f.exe windows x86
c8d13a4da83847bdd0a6943ab489b52d
Code Sign
4e:47:59:de:d1:08:b6:64:b2:1f:9a:ac:d5:20:98:8bCertificate
IssuerCN=KZTechs.COM Root Certificate Authority,OU=Smallfrogs,O=KZTechs.COM,C=CN,1.2.840.113549.1.9.1=#0c13737570706f7274406b7a74656368732e636f6dNot Before06/09/2009, 05:43Not After06/09/2029, 05:43SubjectCN=Smallfrogs38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate
IssuerCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USNot Before15/06/2007, 00:00Not After14/06/2012, 23:59SubjectCN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate
IssuerCN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZANot Before04/12/2003, 00:00Not After03/12/2013, 23:59SubjectCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
99:31:f0:1a:c5:25:da:cb:a7:d9:b0:86:59:6c:fd:18:b1:45:35:b1Signer
Actual PE Digest99:31:f0:1a:c5:25:da:cb:a7:d9:b0:86:59:6c:fd:18:b1:45:35:b1Digest Algorithmsha1PE Digest MatchesfalseHeaders
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetFilePointer
CloseHandle
WriteFile
FlushFileBuffers
CreateFileA
GetVersionExA
GetCurrentProcess
MultiByteToWideChar
WideCharToMultiByte
GetTempPathA
CreateDirectoryA
GetTempFileNameA
GetModuleFileNameA
GetProcAddress
LoadLibraryA
GetLastError
GetLocalTime
CreateProcessA
FreeLibrary
CreateEventA
ResetEvent
CreateThread
GetFileSize
CreateFileMappingA
TerminateThread
MapViewOfFile
SetFileAttributesA
MoveFileExA
UnmapViewOfFile
DeleteFileA
WaitForSingleObject
GetCurrentThreadId
Sleep
GetModuleHandleA
InterlockedExchange
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
lstrlenA
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
GetACP
GetLocaleInfoA
GetThreadLocale
GetSystemTimeAsFileTime
VirtualAlloc
GetCommandLineA
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
ExitProcess
GetCPInfo
GetOEMCP
IsValidCodePage
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
RaiseException
GetConsoleCP
GetConsoleMode
RtlUnwind
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
advapi32
RegDeleteValueA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE