2026-10-26_66b4bc8e8743316408f05969388840e6_cobalt-strike_icedid

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General

Target
2026-10-26_66b4bc8e8743316408f05969388840e6_cobalt-strike_icedid
Size 279KB
Sample261027-s19f6sdh69
SHA256 5e5a99c087168dd8f97471e084f34cc8fedd6249bd578eca93a355f89e4ab228
MD5 66b4bc8e8743316408f05969388840e6
SHA1 5e706a48ffb0a31649d19708be62c8d0a094cdd8
SHA512 9ae72ee86f6a342c667282cfe071423ec666277303c5abbd6fab9554c0d775d2740609e662ccf607f38a4c5c9f7eaa906d627fc28f2fde938baf209bfccf9e71
SSDEEP 6144:dQ6O9lAxKT2pztbKoP6oCM0ZK7OJX/N+30:dQllAxgqhGNM0ZK7uX/Nw0
TLSH
T15D545A9B11D020A8E7528E7881A40DF753A17D747AA07BAF160AB1073FF31E05E679BD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
2026-10-26_66b4bc8e8743316408f05969388840e6_cobalt-strike_icedid

File Explorer

2026-10-26_66b4bc8e8743316408f05969388840e6_cobalt-strike_icedid

.exe 279KB

2026-10-26_66b4bc8e8743316408f05969388840e6_cobalt-strike_icedid

IMPHASH da38491f9c8db38854d3c93f3f202f9d
SHA256 5e5a99c087168dd8f97471e084f34cc8fedd6249bd578eca93a355f89e4ab228
MD5 66b4bc8e8743316408f05969388840e6
SHA1 5e706a48ffb0a31649d19708be62c8d0a094cdd8
SHA512 9ae72ee86f6a342c667282cfe071423ec666277303c5abbd6fab9554c0d775d2740609e662ccf607f38a4c5c9f7eaa906d627fc28f2fde938baf209bfccf9e71
SSDEEP 6144:dQ6O9lAxKT2pztbKoP6oCM0ZK7OJX/N+30:dQllAxgqhGNM0ZK7uX/Nw0
TLSH
T15D545A9B11D020A8E7528E7881A40DF753A17D747AA07BAF160AB1073FF31E05E679BD
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

3c:e9:f1:f4:08:0b:40:18:39:87:41:6b:1a:8d:ca:68:b7:a5:f8:ae:4a:68:63:b1:c4:c4:fb:a4:70:db:43:a8

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

SERIALNUMBER=9144030071526726XG,CN=Tencent Technology (Shenzhen) Company Limited,O=Tencent Technology (Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#13085368656e7a68656e,1.3.6.1.4.1.311.60.2.1.2=#13124775616e67646f6e672050726f76696e6365,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Chains

Oct 20, 2025

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

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

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

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

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

Serial Number

0e:c3:88:08:64:ad:eb:96:ca:fc:6a:ab:af:da:1f:94

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Oct 14, 2025 - Oct 19, 2028

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

May 7, 2025 - Jan 14, 2038

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

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

9112

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

DestroyWindow RegisterClassExA PostQuitMessage DefWindowProcA wsprintfA

advapi32

RegOpenKeyExA RegCloseKey RegQueryValueExA

kernel32

CloseHandle WriteConsoleW CreateFileW WriteFile GetEnvironmentVariableA GetFileAttributesA QueryPerformanceCounter GetProcessHeap HeapValidate GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime GetTickCount GetModuleHandleA GetProcAddress lstrcpyA GetLocaleInfoA RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW SetFilePointerEx RtlUnwindEx GetLastError SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW EncodePointer RaiseException RtlPcToFileHeader GetStdHandle GetModuleFileNameW ExitProcess GetModuleHandleExW HeapAlloc HeapFree FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetFileType GetStringTypeW FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx VirtualProtect LCMapStringW HeapSize HeapReAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode

Name

.text

Size

56KB

Virtual Size

55KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

39KB

Virtual Size

39KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

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

163KB

Virtual Size

162KB

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

Signatures

File Explorer

2026-10-26_66b4bc8e8743316408f05969388840e6_cobalt-strike_icedid

PE Signature issue

user32

advapi32

kernel32

generic