2cloader | b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37

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General

Target
b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37
Size 1.2MB
Sample261106-gqmc4sty5l
SHA256 b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37
MD5 ee1091142cd35743eb5e56d8135011f2
SHA1 a14babcd5f0e92ffd1186fad7987aadffd469e18
SHA512 a2e2c956ebc52571fad6bb5fd2f259692f2e12305020e442e6de9c2e5af1ea1c0dd227e3708ef66d9938f1b544a86ef0f34d664ae58d0a1dc3f3a7be6217fb69
SSDEEP 24576:4hcenxxNXXnQybuO5Eogxu+Vx0d4R+frPkIKbvTKm9b6i:8ciZXnQyCaeu+f0uuPkt7uY
TLSH
T16945F004A659B4D8E46645F385C2375CAA76BE0072C01DDA2EDF72746E32BD0EDEBE10
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

e4dc740c925063b080227d56f5f6df39 loader 2cloader

Malware Config

Extracted

Family

2cloader

Botnet

e4dc740c925063b080227d56f5f6df39

https://aware-cr1.com/api/beacon

Attributes

build_time
2026-11-03T23:43:14Z
inject_target
dllhost.exe
options
ppid_spoof
payload_name
build_sbuild.exe

Signatures

Family: 2CLoader
2CLoader is a Windows loader written in C++ that delivers stealers such as Vidar and Remus.
loader 2cloader

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37

File Explorer

b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37

.exe 1.2MB

b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37

IMPHASH 905d6e2fd95bb9d68bb959ec7e8cfb12
SHA256 b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37
MD5 ee1091142cd35743eb5e56d8135011f2
SHA1 a14babcd5f0e92ffd1186fad7987aadffd469e18
SHA512 a2e2c956ebc52571fad6bb5fd2f259692f2e12305020e442e6de9c2e5af1ea1c0dd227e3708ef66d9938f1b544a86ef0f34d664ae58d0a1dc3f3a7be6217fb69
SSDEEP 24576:4hcenxxNXXnQybuO5Eogxu+Vx0d4R+frPkIKbvTKm9b6i:8ciZXnQyCaeu+f0uuPkt7uY
TLSH
T16945F004A659B4D8E46645F385C2375CAA76BE0072C01DDA2EDF72746E32BD0EDEBE10
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

c6:d0:01:9e:dd:f4:b7:b7:60:9c:63:f8:9d:01:a3:9f:dc:a3:a0:ee:64:91:10:57:74:11:bc:fc:98:a9:cc:21

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

SERIALNUMBER=2585063-4,CN=EasyAntiCheat Oy,O=EasyAntiCheat Oy,STREET=Arkadiankatu 6 A 6,L=Helsinki,ST=Uusimaa,C=FI,1.3.6.1.4.1.311.60.2.1.3=#13024649,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

May 7, 2025

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Serial Number

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Mar 18, 2029

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Serial Number

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Jul 28, 2030

Subject

Serial Number

38:c4:6f:22:cb:b6:d6:a4:5f:dd:47:d9

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Aug 2, 2023 - Oct 29, 2026

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,C=US

Serial Number

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Sep 26, 2024 - Nov 25, 2035

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

30400

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

TerminateProcess CreateThread GetCurrentThreadId OpenThread FlushInstructionCache GetTickCount VirtualAlloc VirtualProtect VirtualFree GetModuleHandleA GetModuleHandleW GetProcAddress LoadLibraryA lstrlenW CreateToolhelp32Snapshot Thread32First Thread32Next CreateFileW GetFileSizeEx CreateFileMappingW MapViewOfFile UnmapViewOfFile InitOnceExecuteOnce FreeLibrary LoadLibraryExA RtlAddFunctionTable GetCommandLineW QueryPerformanceCounter WaitForSingleObject GetExitCodeThread GetSystemDirectoryA GetModuleFileNameW lstrcpynW lstrcpyW WideCharToMultiByte GetEnvironmentVariableW FindClose FindFirstFileW FindNextFileW GetDiskFreeSpaceExW GlobalMemoryStatusEx GetSystemInfo GetTickCount64 LoadLibraryW lstrcmpiW lstrcatW GetComputerNameW CreateDirectoryW DeleteFileW FileTimeToLocalFileTime WriteFile GetTempPathW GetExitCodeProcess GetSystemTimeAsFileTime CopyFileW ExitProcess MultiByteToWideChar GetLastError ProcessIdToSessionId GetTempFileNameW GetThreadContext SetThreadContext VirtualAllocEx WriteProcessMemory VirtualFreeEx GetDriveTypeW GetLogicalDrives GetVolumeInformationW GetProcessTimes GetSystemDirectoryW GetWindowsDirectoryW GetVersionExW GetTimeZoneInformation WTSGetActiveConsoleSessionId GetACP GetOEMCP GetLocaleInfoW GetConsoleCP InitializeCriticalSection EnterCriticalSection LeaveCriticalSection SetEvent CreateEventW GetUserDefaultLocaleName GetStdHandle ExpandEnvironmentStringsW DuplicateHandle QueryPerformanceFrequency LoadLibraryExW LoadResource LockResource SizeofResource FindResourceW MoveFileExW GetConsoleWindow WriteConsoleW GetConsoleMode GetConsoleOutputCP FlushFileBuffers SetStdHandle SetFilePointerEx RtlPcToFileHeader RaiseException EncodePointer HeapReAlloc GetCurrentProcessId GetCurrentProcess Sleep GetProcessHeap HeapFree HeapAlloc SetLastError FileTimeToSystemTime CloseHandle HeapSize GetStringTypeW GetCPInfo IsValidCodePage LCMapStringW InitializeCriticalSectionEx ReleaseSRWLockExclusive AcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW RtlUnwindEx TlsGetValue TlsSetValue IsProcessorFeaturePresent GetModuleHandleExW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter DeleteCriticalSection FlsGetValue FlsSetValue

user32

DispatchMessageW GetSystemMetrics GetCursorPos wsprintfA MsgWaitForMultipleObjectsEx PeekMessageW TranslateMessage MessageBoxW wsprintfW GetAsyncKeyState SystemParametersInfoW GetDesktopWindow GetCaretBlinkTime GetWindowRect GetDoubleClickTime

advapi32

RegCloseKey GetTokenInformation OpenProcessToken RegQueryInfoKeyW RegOpenKeyExW GetUserNameW

comctl32

InitCommonControlsEx

shlwapi

PathFileExistsW StrCmpIW

uxtheme

IsAppThemed IsThemeActive

userenv

GetUserProfileDirectoryW

ole32

CoInitializeEx CoUninitialize

version

GetFileVersionInfoSizeW

Name

.text

Size

104KB

Virtual Size

104KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

52KB

Virtual Size

51KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

107KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1.0MB

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

b17c80a5b7e22b98e0688c9e1d8155852380113a2571055c30b0f7719e8bef37

PE Signature issue

kernel32

user32

advapi32

comctl32

shlwapi

uxtheme

userenv

ole32

version

generic