57bf8f98f9021ea4807283824ab0743eea3e464d946d2b28833a9f3e485e3a4c

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General

Target

57bf8f98f9021ea4807283824ab0743eea3e464d946d2b28833a9f3e485e3a4c
Size

537KB
MD5

2f0b3923982ef0f75d6f788e5c10bb71
SHA1

606ba0cbebde56530101c30b150c245a756c7c99
SHA256

57bf8f98f9021ea4807283824ab0743eea3e464d946d2b28833a9f3e485e3a4c
SHA512

9c4e6a244daa84b56f3518ff660a8275e5fdbe58f3a396cab627232d8431e80490610f175bec4a32127075ab29c2eb59258349d8c2ef22db08d5be384208881b
SSDEEP

12288:b3DBE8j/sk6XakaD5gxtsRAAlu21alP2H7xwJEIzv:LDBEYj6XTaqxe2A421MNzv

Score

N/A

Malware Config

Signatures

Files

57bf8f98f9021ea4807283824ab0743eea3e464d946d2b28833a9f3e485e3a4c
.dll regsvr32 windows x86

733de469701cae64bf0155c8097bf4ab

Code Sign

ff:52:eb:01:1b:b7:48:fe:e7:51:53:cb:e1:e5:0d:d6
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

16-03-2022 00:00

Not After

16-03-2023 23:59

Subject

CN=TASK ANNA LIMITED,O=TASK ANNA LIMITED,ST=Northamptonshire,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01-01-2004 00:00

Not After

31-12-2028 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25-05-2021 00:00

Not After

31-12-2028 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22-03-2021 00:00

Not After

21-03-2036 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ba:32:4f:41:c8:19:cd:1c:e7:ad:a1:72:2a:25:0b:05:99:90:b0:ea
Signer

Actual PE Digest

ba:32:4f:41:c8:19:cd:1c:e7:ad:a1:72:2a:25:0b:05:99:90:b0:ea

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=TASK ANNA LIMITED,O=TASK ANNA LIMITED,ST=Northamptonshire,C=GB

14-07-2022 15:02
Valid: true

Chain 1

CN=TASK ANNA LIMITED,O=TASK ANNA LIMITED,ST=Northamptonshire,C=GB

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FindClose
FindFirstFileA
FindNextFileA
GetLastError
HeapCreate
HeapAlloc
HeapFree
GetProcessHeap
ExitProcess
CreateThread
OpenThread
VirtualAlloc
GetProcAddress
LoadLibraryA
GetTempPathA
CreateActCtxA
ReleaseActCtx
ActivateActCtx
DeactivateActCtx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
WideCharToMultiByte
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
RaiseException
FreeLibrary
LoadLibraryExW
EncodePointer
GetModuleHandleExW
GetModuleFileNameA
GetModuleFileNameW
MultiByteToWideChar
GetCurrentThread
LCMapStringW
FindFirstFileExA
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
WriteFile
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
CloseHandle
WaitForSingleObjectEx
WriteConsoleW
DecodePointer
CreateFileW
SetEvent
SignalObjectAndWait
SwitchToThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
GetVersionExW
VirtualFree
VirtualProtect
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
QueryDepthSList
UnregisterWaitEx
CreateTimerQueue
LoadLibraryW

Exports

Exports

CDUJP
DLdwmp
DllRegisterServer
HlVT91j
NonC2
SUn15D

Sections

.text
Size: 209KB - Virtual size: 209KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 158KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 145KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

733de469701cae64bf0155c8097bf4ab

Code Sign

ff:52:eb:01:1b:b7:48:fe:e7:51:53:cb:e1:e5:0d:d6Certificate

Extended Key Usages

Key Usages

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

ba:32:4f:41:c8:19:cd:1c:e7:ad:a1:72:2a:25:0b:05:99:90:b0:eaSigner

Signature Validations

Verification

14-07-2022 15:02 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 209KB - Virtual size: 209KB

.rdata Size: 158KB - Virtual size: 158KB

.data Size: 145KB - Virtual size: 148KB

.gfids Size: 3KB - Virtual size: 2KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 13KB - Virtual size: 12KB

ff:52:eb:01:1b:b7:48:fe:e7:51:53:cb:e1:e5:0d:d6
Certificate

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

ba:32:4f:41:c8:19:cd:1c:e7:ad:a1:72:2a:25:0b:05:99:90:b0:ea
Signer

14-07-2022 15:02
Valid: true

.text
Size: 209KB - Virtual size: 209KB

.rdata
Size: 158KB - Virtual size: 158KB

.data
Size: 145KB - Virtual size: 148KB

.gfids
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 13KB - Virtual size: 12KB