Static task
static1
Behavioral task
behavioral1
Sample
1afa8fc85235f76b5167ef37d2057f07.dll
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
1afa8fc85235f76b5167ef37d2057f07.dll
Resource
win10v2004-20231201-en
General
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Target
1afa8fc85235f76b5167ef37d2057f07
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Size
945KB
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MD5
1afa8fc85235f76b5167ef37d2057f07
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SHA1
0ff368472cc07db8818c27e12d870332ee7c35a1
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SHA256
924a5b5c3dd220c127eb9dd0d007704f7fab107258a9ee58aaf047168f44e7be
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SHA512
2bffeb7f02b4f787169eb204b56bcf7f84a081fe198eeae1a0a4ee9ea0175ac83aaee2c9777c0ebd587d898e85392c0e0650338c09fd98c75d1f39b890ba97b1
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SSDEEP
12288:B4wT2p4lc5UXq614wT2p4lc5UXq6X14wT2p4lc5UXI:Zs4lKP69s4lKP6X9s4lKf
Malware Config
Signatures
Files
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1afa8fc85235f76b5167ef37d2057f07.dll regsvr32 windows:5 windows x86 arch:x86
aa03b8ad7ee0b4904fd019f6a47f17db
Code Sign
c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before10-01-1997 07:00Not After31-12-2020 07:00SubjectCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporationc1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before10-01-1997 07:00Not After31-12-2020 07:00SubjectCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation61:47:52:ba:00:00:00:00:00:04Certificate
IssuerCN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before16-09-2006 01:53Not After16-09-2011 02:03SubjectCN=Microsoft Timestamping Service,OU=nCipher DSE ESN:D8A9-CFCC-579C,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
61:47:52:ba:00:00:00:00:00:04Certificate
IssuerCN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before16-09-2006 01:53Not After16-09-2011 02:03SubjectCN=Microsoft Timestamping Service,OU=nCipher DSE ESN:D8A9-CFCC-579C,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before16-09-2006 01:04Not After15-09-2019 07:00SubjectCN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
6a:0b:99:4f:c0:00:1d:ab:11:da:c4:02:a1:66:27:baCertificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before04-04-2006 17:44Not After26-04-2012 07:00SubjectCN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign
61:46:9e:cb:00:04:00:00:00:65Certificate
IssuerCN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before04-04-2006 19:43Not After04-10-2007 19:53SubjectCN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
a8:61:da:1a:91:3e:45:b0:c4:55:28:6b:40:5e:ec:dd:a8:31:43:8eSigner
Actual PE Digesta8:61:da:1a:91:3e:45:b0:c4:55:28:6b:40:5e:ec:dd:a8:31:43:8eDigest Algorithmsha1PE Digest MatchesfalseHeaders
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
msvcrt
_aligned_free
_onexit
__dllonexit
_vsnwprintf
_adjust_fdiv
_initterm
strncpy
_CIacos
free
malloc
floor
??2@YAPAXI@Z
_aligned_malloc
_CIpow
wcslen
_isnan
_purecall
??3@YAXPAX@Z
_except_handler3
_vsnprintf
_controlfp
kernel32
HeapSize
GetSystemInfo
LoadLibraryW
GetProcAddress
FreeLibrary
GetVersionExW
lstrcmpW
InterlockedDecrement
InterlockedIncrement
DisableThreadLibraryCalls
GetLastError
GetModuleFileNameA
EnterCriticalSection
LeaveCriticalSection
GetTickCount
QueryPerformanceCounter
HeapFree
GetProcessHeap
InterlockedCompareExchange
GetCurrentThreadId
HeapAlloc
InitializeCriticalSection
DeleteCriticalSection
CreateSemaphoreW
CloseHandle
CreateFileA
QueryPerformanceFrequency
GetOverlappedResult
ReadFile
InterlockedExchange
WaitForMultipleObjects
WaitForSingleObject
SetEvent
CreateThread
CreateEventA
Sleep
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
ReleaseSemaphore
GetFileSize
SetEndOfFile
CreateEventW
SetThreadPriority
SwitchToThread
TryEnterCriticalSection
GetCurrentProcess
WriteFile
SetFilePointer
rpcrt4
UuidToStringA
RpcStringFreeA
ole32
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
PropVariantClear
CLSIDFromString
advapi32
RegCreateKeyExA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegSetValueExA
user32
GetDesktopWindow
winmm
timeEndPeriod
timeBeginPeriod
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 237KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
RT_CODE Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1008B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ