2026-07-29_55884de95e13bc83578548c408b6a44e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc

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General

Target
2026-07-29_55884de95e13bc83578548c408b6a44e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc
Size 565KB
Sample260729-c9qsessgpd
SHA256 761bf3278c0a12aa9a8b73cb2d40df3f347df433a30080477de3a302c3f18eb3
MD5 55884de95e13bc83578548c408b6a44e
SHA1 bcf898f5de9ddf80a478438758836df3d9889598
SHA512 e012fff52ffd3353fc51fb9bc02116981f0729743386177ed0805b210bb3aaa40764a3caf4437854bcbc8168c551483e8f280182f6c754819d44030099afe2e1
SSDEEP 12288:Xkx6cfHUQIHxiJ8cl8WCDtv+D+fVmGuse:XKd0Qetc+FDtVN3e
TLSH
T17BC4AE92D66480B9D27BD1B9C5518D02DAB3B80A0364EDCF13D0DC761F6B7C59E3AB22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
2026-07-29_55884de95e13bc83578548c408b6a44e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc

File Explorer

2026-07-29_55884de95e13bc83578548c408b6a44e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc

.exe 565KB

2026-07-29_55884de95e13bc83578548c408b6a44e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc

IMPHASH a76643be032dce1cdeac7c976cca618b
SHA256 761bf3278c0a12aa9a8b73cb2d40df3f347df433a30080477de3a302c3f18eb3
MD5 55884de95e13bc83578548c408b6a44e
SHA1 bcf898f5de9ddf80a478438758836df3d9889598
SHA512 e012fff52ffd3353fc51fb9bc02116981f0729743386177ed0805b210bb3aaa40764a3caf4437854bcbc8168c551483e8f280182f6c754819d44030099afe2e1
SSDEEP 12288:Xkx6cfHUQIHxiJ8cl8WCDtv+D+fVmGuse:XKd0Qetc+FDtVN3e
TLSH
T17BC4AE92D66480B9D27BD1B9C5518D02DAB3B80A0364EDCF13D0DC761F6B7C59E3AB22
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

da:9d:38:13:b5:95:f3:80:ab:b6:84:10:45:73:93:9b:5a:eb:c2:c8:93:30:21:dd:36:b6:9f:c4:83:14:71:13

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

Oct 10, 2025

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:05:19:da:dd:aa:8b:dc:44:b2:92:00:00:00:00:05:19

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jun 19, 2025 - Jun 17, 2026

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

61:07:76:56:00:00:00:00:00:08

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Oct 19, 2011 - Oct 19, 2026

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft America Operations+OU=nShield TSS ESN:A000-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:02:08:78:9d:58:5d:92:c7:d9:52:00:01:00:00:02:08

Issuer

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jan 30, 2025 - Apr 22, 2026

Subject

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:15:c5:e7:6b:9e:02:9b:49:99:00:00:00:00:00:15

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Sep 30, 2021 - Sep 30, 2030

Minor OS version

Major OS version

Entry point

222596

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

user32

GetSystemMetrics

advapi32

RegQueryValueExA AllocateAndInitializeSid CheckTokenMembership FreeSid RegOpenKeyExA RegEnumKeyExA RegCloseKey

gdiplus

GdipDisposeImage GdipAlloc GdipGetImageEncoders GdipGetImageEncodersSize GdipCreateBitmapFromHBITMAP GdipFree GdipSaveImageToStream GdipCloneImage GdiplusShutdown GdiplusStartup

ole32

CreateStreamOnHGlobal GetHGlobalFromStream

kernel32

QueryPerformanceCounter WriteConsoleW SetEndOfFile HeapSize CreateFileW GetProcessHeap FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA GetOEMCP GetACP IsValidCodePage FindNextFileW FindFirstFileExW GetEnvironmentVariableA CreateFileA DeleteFileA FindClose FindFirstFileA FindNextFileA GetFileAttributesA GetFileSize GetLogicalDrives ReadFile GetTempPathA GetVolumeInformationA CloseHandle GetLastError ExitProcess GetLocalTime GetTickCount GetSystemDirectoryW GetWindowsDirectoryW VirtualProtect MapViewOfFile UnmapViewOfFile GetModuleFileNameW GetModuleHandleA GetProcAddress LoadLibraryA GlobalSize GlobalUnlock GlobalLock LocalFree CreateFileMappingA CopyFileA GetTimeZoneInformation WideCharToMultiByte EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer MultiByteToWideChar LCMapStringEx GetStringTypeW GetCPInfo RtlUnwind GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW GetModuleHandleW RtlPcToFileHeader RaiseException RtlUnwindEx RtlLookupFunctionEntry SetLastError FlsAlloc FlsGetValue FlsSetValue FlsFree FlushFileBuffers IsProcessorFeaturePresent GetStdHandle WriteFile GetCurrentProcess TerminateProcess FreeLibrary GetModuleHandleExW RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter HeapAlloc HeapFree LoadLibraryExW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileType GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx ReadConsoleW SetStdHandle HeapReAlloc

Name

.text

Size

357KB

Virtual Size

357KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

100KB

Virtual Size

99KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

9KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

15KB

Virtual Size

15KB

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

3KB

Virtual Size

2KB

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

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-29_55884de95e13bc83578548c408b6a44e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc

PE Signature issue

user32

advapi32

gdiplus

ole32

kernel32

generic