Static task
static1
Behavioral task
behavioral1
Sample
646f5dc39a49d.dll
Resource
win7-20230220-en
General
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Target
646f5dc39a49d.dll
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Size
124KB
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MD5
5228f29cf6d6f1d767a738f3a0920a45
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SHA1
81e41245364ed58b01c7ce09842124dd35724d7f
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SHA256
d42f53c75818af4aae281a0c3f760e20643852405d69134d03f6ba5c62efe316
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SHA512
64d33bc3aa6f9fe9bc273d88013c8b89b7ba3f2e8c2ebb74cee60e935078b816454983f3f96b03872e5e6563ce0b1784818637e689e67450a7f621bee5077755
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SSDEEP
1536:IzIQxhgI9srp+jbydmCMhEEqA0PZxVwah4LPKLEuvuJpLfF:AjxhgImp+jbamCMh9c3ByLyAJ1fF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 646f5dc39a49d.dll
Files
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646f5dc39a49d.dll.dll windows x86
4eeeaaa9e16fff46e8704f0f78ba706c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
mixerSetControlDetails
kernel32
GetModuleHandleW
GetUserDefaultLCID
GetSystemTimeAsFileTime
TlsFree
GetCPInfo
LocalReAlloc
GetBinaryTypeW
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExA
EnterCriticalSection
GlobalFree
GetAtomNameA
GetPrivateProfileStructW
GetPriorityClass
user32
IsClipboardFormatAvailable
PostThreadMessageW
MessageBoxW
AnyPopup
SwitchDesktop
GetUpdateRgn
GetClipboardOwner
SetKeyboardState
IsZoomed
RemoveMenu
msvcrt
memset
fgets
lz32
LZSeek
ole32
MkParseDisplayName
crypt32
CryptEnumOIDInfo
CertEnumPhysicalStore
CryptMsgGetAndVerifySigner
mscms
AssociateColorProfileWithDeviceW
mprapi
MprAdminMIBServerConnect
oleaut32
VarDecFromI4
urlmon
IsValidURL
comctl32
ImageList_GetIcon
gdi32
GetRandomRgn
CreateEnhMetaFileW
UnrealizeObject
GetTextExtentExPointI
AddFontResourceW
winscard
SCardSetCardTypeProviderNameW
SCardListCardsW
setupapi
SetupQuerySourceListW
CM_Get_Device_Interface_List_Size_ExW
CM_Add_Res_Des
CM_Get_DevNode_Registry_PropertyA
CM_Get_Child
advapi32
QueryServiceStatus
RegNotifyChangeKeyValue
avifil32
AVIStreamInfoW
powrprof
ReadGlobalPwrPolicy
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ