qvlnk[.]dll | Triage

General

Target

qvlnk.dll
Size

88KB
MD5

db1f8076d6ad1153ee4c49435062f502
SHA1

8d9854274bc577232b64afddb9d69e152de9cdb0
SHA256

61dde2cd50bb54d871d603853297eadfe5f4b89e627ea993acbb2b95a8e09894
SHA512

2f05ecb0b119e008dfd0279e75ed474e6a4b306f0baf7fd2798b1a202320149b1aa67672482868b3a9ab4191469971c848bfaff852467db0247d530ed84cfa49
SSDEEP

768:iTG/VJEecMMozX5lCeoThCfzMyOsDupWPSygeO9BiB92hwjlV2hrOW2mBtXOG4+:iC/cMMoNlCThCfowakMwjakCtXO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
qvlnk.dll

Files

qvlnk.dll
.dll windows:4 windows x86 arch:x86

603b3a6e9efef705928f6caa985c4101

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetProcAddress
LoadLibraryA
EnterCriticalSection
Sleep
InitializeCriticalSection
InterlockedExchange
DeleteCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
GetCommandLineA
GetVersion
RtlUnwind
RaiseException
HeapFree
ExitProcess
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapAlloc
HeapSize
GetModuleHandleA
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
SetFilePointer
FlushFileBuffers
CloseHandle
SetUnhandledExceptionFilter
VirtualAlloc
IsBadWritePtr
GetCPInfo
GetACP
GetOEMCP
IsBadReadPtr
IsBadCodePtr
SetStdHandle
ReadFile
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW

user32

MessageBoxA

Exports

Exports

??0CLfoaskd@@QAE@XZ
??4CLfoaskd@@QAEAAV0@ABV0@@Z
?fnLfoaskd@@YAHXZ
?nLfoaskd@@3HA
init
init_SrRZ
init_gDD
init_pRHT
init_pRUJ
init_pSHR
init_pSSD
init_pTE
init_rRTURTt
init_rcRT
init_rrRTUig

Sections

.text
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

603b3a6e9efef705928f6caa985c4101

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 52KB - Virtual size: 48KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 16KB - Virtual size: 20KB

.reloc Size: 8KB - Virtual size: 5KB

.text
Size: 52KB - Virtual size: 48KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 16KB - Virtual size: 20KB

.reloc
Size: 8KB - Virtual size: 5KB