f4bffcf800819246e01ad02957b41a8ce8e837453976a3a69dda9fcd117371e0

Sharing

Copy URL Twitter E-mail

General

Target

f4bffcf800819246e01ad02957b41a8ce8e837453976a3a69dda9fcd117371e0
Size

4.2MB
MD5

33a98837f2defaf03f9e1a9ab74da1fe
SHA1

6fec747c5b1d4ef6caa0aa0e0765eb369c5be447
SHA256

f4bffcf800819246e01ad02957b41a8ce8e837453976a3a69dda9fcd117371e0
SHA512

b535087140d986653838dd34284c90ff43ef48dffc9c3bd6cff4dc8aa1ef6adc56390458834e1cb36eb6bf652a80594769cf7089c14da695cd3404e865812fb0
SSDEEP

98304:FEhTEG4s2Rk5cs38shhSNjJe+i4sYeq69DedTV0VbTXF2RAvRthA:FRG4sskf38s7MjJeVYT69id+VbaMM

Score

1^/10

Malware Config

Signatures

Files

f4bffcf800819246e01ad02957b41a8ce8e837453976a3a69dda9fcd117371e0
.exe windows x86

43071b9efe4beed7959a57116039b3e9

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58
Signer

Actual PE Digest

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

27/02/2023, 09:32
Valid: false

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58
Signer

Actual PE Digest

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

27/02/2023, 09:32
Valid: false

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

FreeConsole
DeleteAtom
GetModuleHandleA
GetProcAddress
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetCommandLineA
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapFree
HeapAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
HeapSize
LoadLibraryA
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA

comdlg32

CommDlgExtendedError
GetOpenFileNameA
GetSaveFileNameA
FindTextW

Sections

.text
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

43071b9efe4beed7959a57116039b3e9

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58Signer

Signature Validations

Verification

27/02/2023, 09:32 Valid: false

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58Signer

Signature Validations

Verification

27/02/2023, 09:32 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

comdlg32

Sections

.text Size: 80KB - Virtual size: 79KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 4.1MB - Virtual size: 4.1MB

.rsrc Size: 2KB - Virtual size: 1KB

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58
Signer

27/02/2023, 09:32
Valid: false

79:84:2b:a5:c8:bf:b7:ae:8f:a1:51:3e:ab:0d:29:c9:dc:04:20:09:3e:c6:81:04:85:68:67:37:d5:4a:09:58
Signer

27/02/2023, 09:32
Valid: false

.text
Size: 80KB - Virtual size: 79KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 4.1MB - Virtual size: 4.1MB

.rsrc
Size: 2KB - Virtual size: 1KB