2026-07-10_6f4c410c27655b5da87800e3cbb376c2_icedid_luca-stealer_njrat

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General

Target
2026-07-10_6f4c410c27655b5da87800e3cbb376c2_icedid_luca-stealer_njrat
Size 20.4MB
Sample260710-2g79fac16n
SHA256 52e4663ae0f1aded572a1d14ad1437761ff0a09e4a667d24375784eef6499a7b
MD5 6f4c410c27655b5da87800e3cbb376c2
SHA1 72e96801b8d7efe4a4e902ed49d76a93b89620bc
SHA512 0c98964a406a6b6b19b530b3cccf7e82f0ca745a5a9ea01de2c5be2bf034cd21ac460b677cf9c53ccbf9f4682bf2894fae1a33e36a28d1f4e5e9fcb958f005f2
SSDEEP 393216:7uEaUrqe8oXxSgRt8LEkG08csATjFRpaMd0bb7+qhoCfl:6EhrqdohSm8n78GnaXvyAHt
TLSH
T12D27331413FA0376F5F3DF70AEB49615E8BBBD2AE560C64D8060111D2E3A662D862F37
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
2026-07-10_6f4c410c27655b5da87800e3cbb376c2_icedid_luca-stealer_njrat

File Explorer

2026-07-10_6f4c410c27655b5da87800e3cbb376c2_icedid_luca-stealer_njrat

.exe 20.4MB

2026-07-10_6f4c410c27655b5da87800e3cbb376c2_icedid_luca-stealer_njrat

IMPHASH 2110db8bc794710a532f7a2b884536a0
SHA256 52e4663ae0f1aded572a1d14ad1437761ff0a09e4a667d24375784eef6499a7b
MD5 6f4c410c27655b5da87800e3cbb376c2
SHA1 72e96801b8d7efe4a4e902ed49d76a93b89620bc
SHA512 0c98964a406a6b6b19b530b3cccf7e82f0ca745a5a9ea01de2c5be2bf034cd21ac460b677cf9c53ccbf9f4682bf2894fae1a33e36a28d1f4e5e9fcb958f005f2
SSDEEP 393216:7uEaUrqe8oXxSgRt8LEkG08csATjFRpaMd0bb7+qhoCfl:6EhrqdohSm8n78GnaXvyAHt
TLSH
T12D27331413FA0376F5F3DF70AEB49615E8BBBD2AE560C64D8060111D2E3A662D862F37
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

7e:34:54:6f:db:47:5b:d5:2a:d1:2c:bd:af:4d:9c:94:36:6b:5c:30:59:e2:e9:bd:f3:ed:5f:25:76:d4:a6:2d

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Beijing Duyou Science and Technology Co.\,Ltd.,O=Beijing Duyou Science and Technology Co.\,Ltd.,ST=Beijing,C=CN

Chains

Apr 13, 2026

CN=Beijing Duyou Science and Technology Co.\,Ltd.,O=Beijing Duyou Science and Technology Co.\,Ltd.,ST=Beijing,C=CN

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

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

PE Signature issue

Digest

12:dd:7d:af:50:2e:93:7f:8e:31:75:c8:da:a1:e4:4f:6f:75:17:9c

Digest Algorithm

sha1

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Beijing Duyou Science and Technology Co.\,Ltd.,O=Beijing Duyou Science and Technology Co.\,Ltd.,ST=Beijing,C=CN

Chains

Apr 13, 2026

CN=Beijing Duyou Science and Technology Co.\,Ltd.,O=Beijing Duyou Science and Technology Co.\,Ltd.,ST=Beijing,C=CN

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

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

Subject

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Serial Number

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

May 31, 2021 - Sep 17, 2029

Subject

CN=Certum Timestamp 2026,O=Asseco Data Systems S.A.,C=PL

Serial Number

28:f0:77:c1:1c:36:bd:fe:5f:74:32:47:70:27:2e:03

Issuer

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 11, 2026 - Feb 27, 2036

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Serial Number

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 19, 2021 - May 18, 2036

Subject

CN=Beijing Duyou Science and Technology Co.\,Ltd.,O=Beijing Duyou Science and Technology Co.\,Ltd.,ST=Beijing,C=CN

Serial Number

0d:6e:19:12:bb:a3:1f:61:ea:6a:ef:ee:89:21:fc:c8

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Oct 17, 2023 - Jan 13, 2027

Subject

CN=Sectigo Public Time Stamping Signer R36,O=Sectigo Limited,ST=West Yorkshire,C=GB

Serial Number

a4:29:3b:6e:1e:dd:d7:a7:34:08:87:ad:7a:4e:b7:24

Issuer

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageContentCommitment

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 27, 2025 - Mar 21, 2036

Subject

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Serial Number

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f

Issuer

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 22, 2021 - Mar 21, 2036

Subject

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Serial Number

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68

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

Mar 22, 2021 - Jan 18, 2038

Minor OS version

Major OS version

Entry point

15344

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

QueryPerformanceCounter QueryPerformanceFrequency GetProcessHeap HeapCompact Sleep GetCurrentProcessId ExitProcess GlobalMemoryStatusEx GetSystemInfo GetTickCount GetTickCount64 VirtualAlloc VirtualFree GetModuleFileNameW MoveFileW MoveFileExW CreateToolhelp32Snapshot Process32FirstW Process32NextW WriteConsoleW ReadConsoleW SetFilePointerEx GetFileSizeEx GetConsoleMode ReadFile FlushFileBuffers GetLastError HeapSize SetConsoleCtrlHandler LCMapStringW CompareStringW GetTimeFormatW GetDateFormatW GetFileSize FindNextFileW FindFirstFileW FindClose DeleteFileW CreateFileW VirtualProtect InitializeCriticalSectionEx IsThreadAFiber FlsFree FlsSetValue FlsGetValue FlsAlloc GetTempPathW EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW GetStringTypeW GetFileType CloseHandle WriteFile HeapReAlloc SetFilePointer SetStdHandle SetEnvironmentVariableW GetCurrentDirectoryW GetConsoleOutputCP GetCommandLineW FreeEnvironmentStringsW GetEnvironmentStringsW WideCharToMultiByte MultiByteToWideChar GetCommandLineA RtlUnwind RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW RtlUnwindEx InterlockedPushEntrySList InterlockedFlushSList SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW EncodePointer RaiseException RtlPcToFileHeader GetStdHandle GetModuleHandleExW GetCurrentThread OutputDebugStringW HeapAlloc HeapFree FindFirstFileExW IsValidCodePage GetACP GetOEMCP GetCPInfo

user32

PeekMessageW wsprintfW LoadStringW GetLastInputInfo GetMessagePos MessageBoxW GetSystemMetrics SystemParametersInfoW FlashWindow GetDC GetCursorPos ReleaseDC

advapi32

RegCreateKeyExW RegOpenKeyExW RegQueryValueExW RegCloseKey RegEnumKeyExW

ole32

CoUninitialize CoInitialize CoCreateInstance CreateStreamOnHGlobal

oleaut32

SysFreeString VariantInit SysAllocString

shell32

CommandLineToArgvW SHCreateDirectoryExW SHGetFileInfoW ShellExecuteExW

gdi32

LineTo GetDeviceCaps TextOutW

version

GetFileVersionInfoSizeW

comctl32

ImageList_Create InitCommonControlsEx

winmm

sndPlaySoundW

netapi32

NetApiBufferFree

dwmapi

DwmGetColorizationColor

Name

.text

Size

391KB

Virtual Size

391KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

98KB

Virtual Size

97KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

19KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

242KB

Virtual Size

241KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-10_6f4c410c27655b5da87800e3cbb376c2_icedid_luca-stealer_njrat

PE Signature issue

PE Signature issue

kernel32

user32

advapi32

ole32

oleaut32

shell32

gdi32

version

comctl32

winmm

netapi32

dwmapi

generic