mofongoloader | 2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar

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General

Target
2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar
Size 669KB
Sample260503-tzfcdadv5t
SHA256 e082da6ae1583169d33c5b2b0bc83aad4a12823208b6c002ace5e78afc742c47
MD5 640580fae5bd38db47a82b3d68206e07
SHA1 717cb1c9b44b29772ee4675696c9cd16a43c9192
SHA512 bb3ea43b9d0d050df59e1c3566bfd0451da1a6ab00ea3f7e372c5eafb180d388cf92fc4e1fe8f6df6a3965b96d3f93dcbbd16abd9a768235083bf344aa110e17
SSDEEP 6144:xwrGnfIRzRSPpwMHjH4ZGL3O0b83ii96AMaJB8udk4+xZRtiKzvzaOLVYY:xAGwtRSPuMHjH0GL3OB3x6Faa6Y
TLSH
T189E47EC6E6640CECF57688388D73721AA9617CBA432056C726907676DB336E4F93B703
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

revoked_codesign loader mofongoloader

Malware Config

Extracted

Family

mofongoloader

https://checkcloudnet.com/check/connection

Attributes

user_agent
UA/1

Signatures

Family: MofongoLoader
Mofongo is a loader malware written in C++.
loader mofongoloader

Revoked Certificate in Chain 1 IoCs

One or more certificates in the signing chain have been revoked, indicating potential compromise.

revoked_codesign

resource
2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar

File Explorer

2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar

.exe 669KB

2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar

IMPHASH 9e618d3714c6ac086a06d7e977b5ceb1
SHA256 e082da6ae1583169d33c5b2b0bc83aad4a12823208b6c002ace5e78afc742c47
MD5 640580fae5bd38db47a82b3d68206e07
SHA1 717cb1c9b44b29772ee4675696c9cd16a43c9192
SHA512 bb3ea43b9d0d050df59e1c3566bfd0451da1a6ab00ea3f7e372c5eafb180d388cf92fc4e1fe8f6df6a3965b96d3f93dcbbd16abd9a768235083bf344aa110e17
SSDEEP 6144:xwrGnfIRzRSPpwMHjH4ZGL3O0b83ii96AMaJB8udk4+xZRtiKzvzaOLVYY:xAGwtRSPuMHjH0GL3OB3x6Faa6Y
TLSH
T189E47EC6E6640CECF57688388D73721AA9617CBA432056C726907676DB336E4F93B703
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Revoked Certificate in Chain

One or more certificates in the signing chain have been revoked, indicating potential compromise.

revoked_codesign
Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

0a:bf:5f:4c:46:5d:b8:08:b5:d6:82:4f:59:16:2c:b5:d4:44:7a:08:8f:f7:e0:4a:be:37:6a:d9:e1:f6:df:53

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

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

Chains

Feb 20, 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

Revocation Status

Not revoked

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

Revocation Status

Not revoked

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

Revocation Status

Revoked

Revocation Date

May 15, 2023

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

Revocation Status

Not revoked

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

Revocation Status

Not revoked

Timespan

May 2, 2019 - Jan 18, 2038

Minor OS version

Major OS version

Entry point

133500

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 GetStdHandle ReadFile CloseHandle LoadLibraryA CreatePipe GetCurrentProcess CreateProcessA GetModuleHandleA SetEndOfFile SetHandleInformation GetProcAddress WriteConsoleW HeapSize WideCharToMultiByte 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 FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetProcessHeap ReadConsoleW CreateFileW RtlUnwind

advapi32

OpenProcessToken

wininet

InternetCloseHandle

Name

.text

Size

267KB

Virtual Size

266KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

74KB

Virtual Size

74KB

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

18KB

Virtual Size

17KB

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

2026-05-03_640580fae5bd38db47a82b3d68206e07_cobalt-strike_icedid_njrat_satacom_vidar

PE Signature issue

kernel32

advapi32

wininet

generic