Static task
static1
Behavioral task
behavioral1
Sample
87a7ad1cb40613009e8fff356f7afa4b56703d51923b0ba5c8855b3737adf7e4.dll
Resource
win7-20240903-en
General
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Target
87a7ad1cb40613009e8fff356f7afa4b56703d51923b0ba5c8855b3737adf7e4
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Size
853KB
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MD5
8ca352d5b82cee0e6ce559f4377599b3
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SHA1
af72cbc988490a02aa9b2822960860703783525e
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SHA256
87a7ad1cb40613009e8fff356f7afa4b56703d51923b0ba5c8855b3737adf7e4
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SHA512
173118ea1931db3707acb7dfc550984c48d45bbffcd38f7241d92e745ac9b8b38d9e2735aaca06a69b672df4d6c7c518b75ddb81f2b5f430b3f0e41c7d66289c
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SSDEEP
24576:6dcSu7nJ1DVBEdbWoHk7gGpTbSpNTNTyxrEH7s:kuINE7gKTbGTyz
Malware Config
Signatures
Files
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87a7ad1cb40613009e8fff356f7afa4b56703d51923b0ba5c8855b3737adf7e4.dll windows:5 windows x86 arch:x86
4b0d72eb2a25e4e8bb9d9cac98bc6119
Code Sign
36:12:22:96:c5:e3:38:a5:20:a1:d2:5f:4c:d7:09:54Certificate
IssuerCN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6dNot Before01/08/1996, 00:00Not After01/01/2021, 23:59SubjectCN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate
IssuerCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USNot Before01/05/2012, 00:00Not After31/12/2012, 23:59SubjectCN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
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
23:3b:ba:fc:e9:94:ec:7f:e8:d2:ca:56:8f:2a:b6:4bCertificate
IssuerCN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=USNot Before23/11/2011, 00:00Not After21/02/2014, 23:59SubjectCN=Bandisoft,OU=Dev Team,O=Bandisoft,L=Yeongdeungpo-gu,ST=Seoul,C=KRExtended Key Usages
ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91Certificate
IssuerCN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6dNot Before17/11/2006, 00:00Not After30/12/2020, 23:59SubjectCN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=USKey Usages
KeyUsageCertSign
KeyUsageCRLSign
47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate
IssuerCN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=USNot Before08/02/2010, 00:00Not After07/02/2020, 23:59SubjectCN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=USExtended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
c:\devel\Ark4\bin\Ark32.pdb
Imports
kernel32
lstrcpyA
DeleteFileW
GetFileAttributesExW
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
GlobalFree
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
CreateEventW
CloseHandle
SetEvent
WaitForSingleObject
CreateFileW
SetFileAttributesW
Sleep
WriteFile
CreateFileA
ReadFile
SetFilePointer
GetFileSize
GetFileTime
MoveFileW
lstrcpyW
lstrcatW
CreateDirectoryW
WideCharToMultiByte
GetFileSizeEx
GetCurrentThread
SetFileTime
FileTimeToSystemTime
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
FileTimeToDosDateTime
LocalFileTimeToFileTime
lstrcpynA
GetModuleFileNameW
GetTickCount
ResetEvent
SetThreadPriority
InterlockedExchange
GetStdHandle
CreateSemaphoreW
ReleaseSemaphore
VirtualAlloc
VirtualFree
GetVersion
GetCurrentProcess
CreatePipe
DuplicateHandle
GetExitCodeProcess
TerminateThread
TerminateProcess
GlobalAlloc
CreateProcessW
GetFileAttributesW
GetSystemInfo
GetProcAddress
GetModuleHandleW
GetCPInfo
IsDBCSLeadByte
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
RaiseException
GetCurrentThreadId
GetCommandLineA
GetSystemTimeAsFileTime
ExitThread
CreateThread
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
ExitProcess
SetHandleCount
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
CompareStringW
RtlUnwind
InitializeCriticalSectionAndSpinCount
LoadLibraryA
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringA
SetEnvironmentVariableA
lstrlenW
MultiByteToWideChar
lstrlenA
GetLastError
InterlockedDecrement
InterlockedIncrement
WaitForMultipleObjects
GetVersionExW
GetModuleHandleA
user32
FindWindowW
SendMessageW
CharUpperW
CharToOemBuffA
wsprintfW
advapi32
GetFileSecurityW
RevertToSelf
OpenThreadToken
AccessCheck
AreAllAccessesGranted
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
ImpersonateSelf
oleaut32
VariantClear
SysAllocStringByteLen
SysStringByteLen
SysFreeString
SysAllocString
Exports
Exports
CreateArk
CreateArkCompressor
Sections
.text Size: 614KB - Virtual size: 613KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ