2024-06-03_e663004a81348c99c4dffb352411fdca_mafia

Sharing

General

Target

2024-06-03_e663004a81348c99c4dffb352411fdca_mafia
Size

1.7MB
MD5

e663004a81348c99c4dffb352411fdca
SHA1

a2fc1b678155db97978ce6d728da93cbbe4a0fd7
SHA256

2e103871d889c34072f71de6763075addc8388252d143798db4acd543013ceb9
SHA512

69fb38a61447eeea64b7b13fb35ed273844506d9d4bb4366be8e36a37034e736a9d759b0a20f90a6d346ba41c9b6b0ad4ba86f143bc0ef4ff2a27528a844b626
SSDEEP

49152:EpEsgw14kZV2HXsMnmjEREseBSsxHnfXsrHYi2Yijig:qwYJYW

Score

10^/10

Malware Config

Signatures

Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

Detects executables referencing many IR and analysis tools 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_References_SecTools

Files

2024-06-03_e663004a81348c99c4dffb352411fdca_mafia
.exe windows:5 windows x86 arch:x86

136bea86936e01e1f983ef31dafa8b2a

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

37:76:9e:e4:0a:db:40:b3:25:f0:1c:aa:a6:cf:1a:66
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

13/03/2018, 00:00

Not After

12/03/2021, 23:59

Subject

CN=Bleeping Computer\, LLC.,O=Bleeping Computer\, LLC.,POSTALCODE=11747,STREET=273 Walt Whitman Road #255,L=Huntington Station,ST=New York,C=US,2.5.4.18=#13053131373437

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

37:76:9e:e4:0a:db:40:b3:25:f0:1c:aa:a6:cf:1a:66
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

13/03/2018, 00:00

Not After

12/03/2021, 23:59

Subject

CN=Bleeping Computer\, LLC.,O=Bleeping Computer\, LLC.,POSTALCODE=11747,STREET=273 Walt Whitman Road #255,L=Huntington Station,ST=New York,C=US,2.5.4.18=#13053131373437

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

67:e5:5f:2f:8a:89:cf:75:af:ad:68:d6:ad:52:26:d2:7e:2c:b6:50:4d:c5:dd:ba:30:9c:45:e1:c7:f2:ff:a0
Signer

Actual PE Digest

67:e5:5f:2f:8a:89:cf:75:af:ad:68:d6:ad:52:26:d2:7e:2c:b6:50:4d:c5:dd:ba:30:9c:45:e1:c7:f2:ff:a0

Digest Algorithm

sha256

PE Digest Matches

false

97:34:a5:96:7f:1a:2f:20:00:da:67:f3:88:fc:6e:47:18:b1:95:b0
Signer

Actual PE Digest

97:34:a5:96:7f:1a:2f:20:00:da:67:f3:88:fc:6e:47:18:b1:95:b0

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LockResource
SizeofResource
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetShortPathNameW
SetLastError
GetFileAttributesW
SetFileAttributesW
LoadResource
LocalFree
GetProcessHeap
SetEndOfFile
CreateProcessA
GetExitCodeProcess
FindResourceW
GetEnvironmentVariableW
CreateDirectoryW
Sleep
Process32NextW
TerminateProcess
OpenProcess
Process32FirstW
CreateToolhelp32Snapshot
WaitForSingleObject
CreateProcessW
GetTickCount
lstrlenW
GetLastError
FileTimeToSystemTime
FileTimeToLocalFileTime
CloseHandle
DeviceIoControl
CreateFileW
FindClose
FindNextFileW
FindFirstFileW
GetCurrentProcessId
GetNativeSystemInfo
GetCurrentProcess
GetVersionExW
WriteConsoleW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapSize
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFileAttributesA
SetStdHandle
LoadLibraryW
SetEnvironmentVariableA
GetTimeZoneInformation
FlushFileBuffers
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetLocaleInfoW
HeapFree
GetCPInfo
HeapAlloc
GetSystemTimeAsFileTime
GetProcAddress
GetModuleHandleW
ExitProcess
DeleteFileW
GetTimeFormatW
GetDateFormatW
HeapReAlloc
GetCommandLineW
HeapSetInformation
RaiseException
RtlUnwind
LCMapStringW
CompareStringW
GetTimeFormatA
GetDateFormatA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetACP
GetOEMCP
IsValidCodePage
ReadFile
WriteFile
GetModuleFileNameW
GetConsoleCP
GetConsoleMode
SetFilePointer

user32

MessageBoxW
GetSystemMetrics

advapi32

AllocateAndInitializeSid
SetNamedSecurityInfoW
SetEntriesInAclW
GetNamedSecurityInfoW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
ControlService
QueryServiceStatus
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW
RegDeleteKeyW
RegEnumValueW
CloseServiceHandle
OpenServiceW
OpenSCManagerW
RegCloseKey
RegQueryValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegOpenKeyExW
FreeSid

shell32

SHGetFolderPathW

psapi

GetModuleFileNameExW
EnumProcessModules

shlwapi

StrStrIW

wintrust

CryptCATAdminReleaseCatalogContext
CryptCATAdminAcquireContext
CryptCATAdminReleaseContext
CryptCATAdminCalcHashFromFileHandle
WinVerifyTrust
CryptCATAdminEnumCatalogFromHash
CryptCATCatalogInfoFromContext

Sections

.text
Size: 438KB - Virtual size: 437KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 155KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 19KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 34KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

136bea86936e01e1f983ef31dafa8b2a

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

37:76:9e:e4:0a:db:40:b3:25:f0:1c:aa:a6:cf:1a:66Certificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

37:76:9e:e4:0a:db:40:b3:25:f0:1c:aa:a6:cf:1a:66Certificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

67:e5:5f:2f:8a:89:cf:75:af:ad:68:d6:ad:52:26:d2:7e:2c:b6:50:4d:c5:dd:ba:30:9c:45:e1:c7:f2:ff:a0Signer

97:34:a5:96:7f:1a:2f:20:00:da:67:f3:88:fc:6e:47:18:b1:95:b0Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

psapi

shlwapi

wintrust

Sections

.text Size: 438KB - Virtual size: 437KB

.rdata Size: 155KB - Virtual size: 155KB

.data Size: 19KB - Virtual size: 44KB

.rsrc Size: 1.1MB - Virtual size: 1.1MB

.reloc Size: 34KB - Virtual size: 104KB

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

37:76:9e:e4:0a:db:40:b3:25:f0:1c:aa:a6:cf:1a:66
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

37:76:9e:e4:0a:db:40:b3:25:f0:1c:aa:a6:cf:1a:66
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

67:e5:5f:2f:8a:89:cf:75:af:ad:68:d6:ad:52:26:d2:7e:2c:b6:50:4d:c5:dd:ba:30:9c:45:e1:c7:f2:ff:a0
Signer

97:34:a5:96:7f:1a:2f:20:00:da:67:f3:88:fc:6e:47:18:b1:95:b0
Signer

.text
Size: 438KB - Virtual size: 437KB

.rdata
Size: 155KB - Virtual size: 155KB

.data
Size: 19KB - Virtual size: 44KB

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

.reloc
Size: 34KB - Virtual size: 104KB