b157e4ab54149b75328e1ab0136ceaadcaa200ff3ebf8cc600e01f0754001484

Sharing

Copy URL Twitter E-mail

General

Target

b157e4ab54149b75328e1ab0136ceaadcaa200ff3ebf8cc600e01f0754001484
Size

4.2MB
MD5

f0bfe840b5eb4da008a35b5245e5d1ee
SHA1

89370069122b88550ea539ac0aee5d8d1b619392
SHA256

b157e4ab54149b75328e1ab0136ceaadcaa200ff3ebf8cc600e01f0754001484
SHA512

5f394706c89e845e559d208516f226c99f48313e0f7b6c79428609fe167505c0423632c716750cf4e801416f7de4cf37359788473ada51b891a4fd63eac2cbdc
SSDEEP

98304:eEhTEG4s2Rk5cs38shhSNjJe+i4sYeq69DedTV0VbTXF2RAvRthQ:eRG4sskf38s7MjJeVYT69id+VbaM8

Score

1^/10

Malware Config

Signatures

Files

b157e4ab54149b75328e1ab0136ceaadcaa200ff3ebf8cc600e01f0754001484
.exe windows x86

e62cf079a569680546bbc29ad2c24f46

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

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0d
Signer

Actual PE Digest

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0d

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

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0d
Signer

Actual PE Digest

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0d

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

DeleteAtom
GetModuleHandleA
FreeConsole
QueryPerformanceFrequency
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

GetSaveFileNameA
CommDlgExtendedError
GetOpenFileNameA

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

e62cf079a569680546bbc29ad2c24f46

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

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0dSigner

Signature Validations

Verification

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

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0dSigner

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

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0d
Signer

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

fd:d6:ce:86:aa:75:ec:55:6c:05:3e:6b:b3:eb:1f:ca:0d:45:0f:0c:e4:2c:3a:84:5c:82:ef:00:df:5d:03:0d
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