Static task
static1
Behavioral task
behavioral1
Sample
7b5adf1028d88cb29dbf779b65417d10.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7b5adf1028d88cb29dbf779b65417d10.exe
Resource
win10v2004-20231222-en
General
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Target
7b5adf1028d88cb29dbf779b65417d10
-
Size
388KB
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MD5
7b5adf1028d88cb29dbf779b65417d10
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SHA1
9a206540e01537cd6d4a7ac58d26b348a97eeacd
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SHA256
7ffabab6683a14944b89cb7eab529dafbe25b6d260e61482352e07c9b4903f66
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SHA512
ee2fa86a4b6117d82931805c19b9fed68e879562aac7ea2b26f54e2039e56b694021dc96a011ddb0e4060583807bf2efe999d9f598feea314fe3d7e570f4c0b9
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SSDEEP
6144:thEbqwreSXjFBlw6luTh64K16/lWBgI+pAnx3x/zJ5qGROV2B37uFucT:t6eclMVvg6ig7o2GRCEuFu6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7b5adf1028d88cb29dbf779b65417d10
Files
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7b5adf1028d88cb29dbf779b65417d10.exe windows:5 windows x86 arch:x86
0d29e80cdd634939602dc227524ee06b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VerifyVersionInfoW
GetPrivateProfileSectionNamesA
ReleaseSemaphore
FindActCtxSectionStringA
GetVolumeNameForVolumeMountPointW
GetFullPathNameW
GetCurrentProcessId
ReadConsoleOutputAttribute
GetTimeFormatA
ConsoleMenuControl
GetModuleHandleExW
GetCurrentThreadId
SetConsoleScreenBufferSize
SetTimerQueueTimer
SetVolumeMountPointA
ReleaseActCtx
GetShortPathNameW
EnumCalendarInfoW
GetStartupInfoA
SetEnvironmentVariableA
GlobalFree
GetFileAttributesW
CreateConsoleScreenBuffer
GetConsoleSelectionInfo
SetFilePointerEx
SystemTimeToFileTime
GetTickCount
Thread32First
IsBadReadPtr
SetEvent
GetCommConfig
CloseHandle
SetLocaleInfoW
GlobalDeleteAtom
VirtualUnlock
Process32NextW
LoadLibraryA
LocalReAlloc
CopyFileExA
GetUserDefaultLCID
GetStartupInfoW
WaitNamedPipeW
MoveFileExW
MultiByteToWideChar
GetEnvironmentVariableA
Heap32ListFirst
GetTimeZoneInformation
QueryPerformanceCounter
DosDateTimeToFileTime
EndUpdateResourceA
GetEnvironmentStringsA
CreateTimerQueue
VirtualAlloc
GetProcessAffinityMask
GetEnvironmentStringsW
ExpandEnvironmentStringsA
FreeResource
InterlockedPushEntrySList
GetSystemDirectoryW
CreateIoCompletionPort
LocalFlags
SetConsoleDisplayMode
GetConsoleKeyboardLayoutNameW
msdart
?IsWriteUnlocked@CCritSec@@QBE_NXZ
?IsWin95@CMdVersionInfo@@SAHXZ
?RemoveHead@CLockedDoubleList@@QAEQAVCListEntry@@XZ
??1CReaderWriterLock2@@QAE@XZ
?ConvertSharedToExclusive@CReaderWriterLock3@@QAEXXZ
?WriteLock@CLKRLinearHashTable@@QAEXXZ
?_RemoveThisFromGlobalList@CLKRHashTable@@AAEXXZ
?TryReadLock@CSmallSpinLock@@QAE_NXZ
?ReadLock@CSpinLock@@QAEXXZ
?_Clear@CLKRLinearHashTable@@AAEX_N@Z
MpHeapFree
?ReadUnlock@CReaderWriterLock2@@QAEXXZ
?TryWriteLock@CReaderWriterLock3@@QAE_NXZ
?IsEmpty@CLockedSingleList@@QBE_NXZ
?_ExtractKey@CLKRLinearHashTable@@ABE?BKPBX@Z
?GetSpinCount@CSmallSpinLock@@QBEGXZ
?ReadOrWriteUnlock@CReaderWriterLock3@@QAEX_N@Z
?sm_dblDfltSpinAdjFctr@CReaderWriterLock2@@1NA
?GetSpinCount@CSpinLock@@QBEGXZ
?ReadLock@CFakeLock@@QAEXXZ
?SetTableLockSpinCount@CLKRLinearHashTable@@QAEXG@Z
?sm_wDefaultSpinCount@CReaderWriterLock3@@1GA
?IsReadUnlocked@CCritSec@@QBE_NXZ
?IsEmpty@CDoubleList@@QBE_NXZ
?SetDefaultSpinCount@CReaderWriterLock3@@SGXG@Z
?IsWriteUnlocked@CReaderWriterLock2@@QBE_NXZ
?SetDefaultSpinAdjustmentFactor@CReaderWriterLock3@@SGXN@Z
MpHeapDestroy
?_Expand@CLKRLinearHashTable@@AAE?AW4LK_RETCODE@@XZ
?_InsertThisIntoGlobalList@CLKRLinearHashTable@@AAEXXZ
dnsapi
Dns_ReadPacketNameAllocate
DnsCopyStringEx
DnsDhcpSrvRegisterTerm
DnsWriteQuestionToBuffer_UTF8
DnsGetDnsServerList
DnsReplaceRecordSetA
Dns_SkipToRecord
NetInfo_Clean
DnsCreateStandardDnsNameCopy
DnsDowncaseDnsNameLabel
NetInfo_Copy
DnsValidateName_W
DnsNotifyResolverEx
DnsRecordListFree
DnsCreateReverseNameStringForIpAddress
DnsAcquireContextHandle_A
DnsApiAlloc
DnsIsStatusRcode
DnsNameCompare_UTF8
NetInfo_IsForUpdate
DnsIpv6StringToAddress
DnsModifyRecordsInSet_UTF8
DnsQueryExW
DnsApiRealloc
DnsRecordSetCompare
Dns_ResetNetworkInfo
dbghelp
SymGetTypeInfo
SymGetModuleBase
vc7fpo
SymGetLineFromAddr64
SymGetLineFromName
SymGetOptions
srcfiles
sym
SymEnumTypes
dh
SymEnumerateSymbolsW
FindDebugInfoFile
MapDebugInformation
SymGetModuleInfoW64
SymRegisterFunctionEntryCallback
WinDbgExtensionDllInit
SymRegisterFunctionEntryCallback64
DbgHelpCreateUserDump
SearchTreeForFile
SymGetModuleInfo
SymGetFileLineOffsets64
SymGetSymFromAddr
SymGetLineFromAddr
regapi
RegDefaultUserConfigQueryA
RegGetUserConfigFromUserParameters
RegCdQueryA
RegWinStationQuerySecurityW
RegQueryOEMId
RegPdEnumerateW
RegWinStationQueryA
RegCdCreateA
RegPdQueryA
RegUserConfigQuery
RegBuildNumberQuery
RegPdCreateA
RegWinStationDeleteA
RegWinStationQueryW
RegPdDeleteW
RegWinStationAccessCheck
RegConsoleShadowQueryA
RegWdDeleteW
RegPdCreateW
RegMergeUserConfigWithUserParameters
RegWinStationSetSecurityW
RegQueryUtilityCommandList
RegCdQueryW
lz32
GetExpandedNameW
LZOpenFileW
LZSeek
LZDone
LZInit
LZRead
CopyLZFile
LZCopy
LZClose
GetExpandedNameA
LZCloseFile
LZOpenFileA
LZStart
LZCreateFileW
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 302KB - Virtual size: 742KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ