MavrodiBlack[.]exe

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General

Target

MavrodiBlack.exe
Size

3.6MB
MD5

d37fbdada2805df9c18b7564f442638d
SHA1

765e1410749a3c2878a336c253e975f2b75c577d
SHA256

1404d14e91bd83fe4049b56fda192638c0d13bc47d326f4dc91118315998692f
SHA512

c5669d9c911be33e73a35945c1161ef010babdbab6bdd2fe833cdd7a205dd262fc5824730adb139d92eb49e1ea3ca4acff73d563c1cd9c721cb3ace209b79f9b
SSDEEP

98304:c3t6zaSIohilzzWiWhyjRmO7h5aKCRk8yZaORX:cIZixzJWhglNSkUOZ

Score

1^/10

Malware Config

Signatures

Files

MavrodiBlack.exe
.exe windows x86

46582683e79e897ced5eb8a1828704b3

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0c:2d:e8:78:ae:bf:f2:62:a7:c0:98:be:f1:0a:a2:f0
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

04/08/2021, 00:00

Not After

17/08/2024, 23:59

Subject

SERIALNUMBER=01-09-942549,CN=FinalWire Kft.,O=FinalWire Kft.,L=Budapest,C=HU,1.3.6.1.4.1.311.60.2.1.3=#13024855,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

9c:f7:7a:a8:6a:46:96:1c:a8:91:03:e9:d2:f7:f4:b1:7e:d1:52:43
Signer

Actual PE Digest

9c:f7:7a:a8:6a:46:96:1c:a8:91:03:e9:d2:f7:f4:b1:7e:d1:52:43

Digest Algorithm

sha1

PE Digest Matches

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

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

user32

GetClassInfoA
CallWindowProcA
SetWindowLongA
IsDlgButtonChecked
SetWindowTextA
CheckDlgButton
GetActiveWindow
LoadCursorA
MessageBoxA
wsprintfA
GetDlgItemTextA

gdi32

GetStockObject
DeleteObject
SetBkMode
SetTextColor
CreateFontIndirectA
SelectObject
GetObjectA

comdlg32

GetSaveFileNameA
GetOpenFileNameA

advapi32

RegDeleteKeyA

Sections

.text
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 944B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

46582683e79e897ced5eb8a1828704b3

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

0c:2d:e8:78:ae:bf:f2:62:a7:c0:98:be:f1:0a:a2:f0Certificate

Extended Key Usages

Key Usages

9c:f7:7a:a8:6a:46:96:1c:a8:91:03:e9:d2:f7:f4:b1:7e:d1:52:43Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 57KB - Virtual size: 57KB

.rdata Size: 11KB - Virtual size: 11KB

.data Size: 3.6MB - Virtual size: 3.6MB

.rsrc Size: 1024B - Virtual size: 944B

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

0c:2d:e8:78:ae:bf:f2:62:a7:c0:98:be:f1:0a:a2:f0
Certificate

9c:f7:7a:a8:6a:46:96:1c:a8:91:03:e9:d2:f7:f4:b1:7e:d1:52:43
Signer

.text
Size: 57KB - Virtual size: 57KB

.rdata
Size: 11KB - Virtual size: 11KB

.data
Size: 3.6MB - Virtual size: 3.6MB

.rsrc
Size: 1024B - Virtual size: 944B