mofongoloader | 4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33aN

General

Target
4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33aN
Size 697KB
Sample241031-g3rhlascla
SHA256 4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33a
MD5 829a20f0a70e6f9a65ad1e61ff1554f0
SHA1 9fde8bf61856fb6e2715be1fdaf1716b5014e48a
SHA512 91c5da367450e6413e12616adfc654dd62afc54fe8024413780416b3ff46c139152f8cfdab7bad697a08ced7760f6ec3087dddd25659f539977c4a0ce18e21c8
SSDEEP 6144:lbHgFf0cUDe7WkrqYMMH8xWioVHQv4nldFiN+ihcy5/gt+xZRtiKzvzaOV3YaE:lbHCfn6krqJMH8xWiEHQvoniNp5nIaE
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

loader mofongoloader

Malware Config

Extracted

Family

mofongoloader

C2

https://securetestconnect.app/connection/test

Attributes

user_agent
UA/1

Signatures

Mofongoloader family
mofongoloader

File Explorer

4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33aN

.exe 697KB

4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33aN

IMPHASH 94160d3cb8a88caa7251b19276f1cb3f
SHA256 4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33a
MD5 829a20f0a70e6f9a65ad1e61ff1554f0
SHA1 9fde8bf61856fb6e2715be1fdaf1716b5014e48a
SHA512 91c5da367450e6413e12616adfc654dd62afc54fe8024413780416b3ff46c139152f8cfdab7bad697a08ced7760f6ec3087dddd25659f539977c4a0ce18e21c8
SSDEEP 6144:lbHgFf0cUDe7WkrqYMMH8xWioVHQv4nldFiN+ihcy5/gt+xZRtiKzvzaOV3YaE:lbHCfn6krqJMH8xWiEHQvoniNp5nIaE
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Digest

4c:12:33:10:9b:f3:1d:c4:59:2c:0b:8d:f4:c8:a3:6f:81:20:a0:24:35:31:84:e0:df:e9:84:91:5e:2b:94:04

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=GreenEngine OU,O=GreenEngine OU,ST=Harjumaa,C=EE

Chains

Feb 11, 2024

CN=GreenEngine OU,O=GreenEngine OU,ST=Harjumaa,C=EE

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

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

May 25, 2021 - Dec 31, 2028

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Mar 22, 2021 - Mar 21, 2036

Subject

CN=GreenEngine OU,O=GreenEngine OU,ST=Harjumaa,C=EE

Serial Number

6a:b3:5c:57:85:26:06:95:e9:c0:12:51:4d:b0:c2:99

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

May 15, 2023 - May 14, 2024

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Serial Number

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageContentCommitment

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

May 3, 2023 - Aug 2, 2034

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

May 2, 2019 - Jan 18, 2038

Minor OS version

0

Major OS version

6

Entry point

154732

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

MultiByteToWideChar AddVectoredExceptionHandler RemoveVectoredExceptionHandler GetCurrentThread GetStdHandle ReadFile LoadLibraryA SetHandleInformation CreatePipe GetCurrentProcess CreateProcessA GetModuleHandleA WideCharToMultiByte SetEndOfFile CloseHandle GetProcAddress WriteConsoleW HeapSize GetStringTypeW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW RtlPcToFileHeader RaiseException RtlUnwindEx GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW GetCommandLineA GetCommandLineW HeapAlloc HeapFree GetFileType HeapReAlloc GetFileSizeEx SetFilePointerEx FlsAlloc FlsGetValue FlsSetValue FlsFree CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW FlushFileBuffers GetConsoleOutputCP GetConsoleMode ReadConsoleW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetProcessHeap CreateFileW RtlUnwind

advapi32

OpenProcessToken

wininet

InternetCloseHandle

Name

.text

Size

290KB

Virtual Size

289KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

77KB

Virtual Size

76KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

20KB

Virtual Size

19KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

288KB

Virtual Size

288KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

4becf5d77cbc90f7cd8ea89cab276fd56826eed34b4539ce66803006db2de33aN

kernel32

advapi32

wininet

generic