50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a

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General

Target
50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a
Size 111KB
Sample261022-ye866sxt7p
SHA256 50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a
MD5 af18270a3092dd3a9ce5e139af076032
SHA1 4d8938f2267ea193681a6e7201c41c50619010dd
SHA512 f7a97561c25f7fa34128d617526ca471b08f510106b3515d6c37c374a871eeb4a8e7e9956192de618ea34964d56f213f9993bcd6124d8fb4b0910901dba9fd31
SSDEEP 1536:TXHttjl8Ci+a5UxlGGdXxs22PccPqiMJHZhEdFmn86GWl2WCoPY/PfNf:TdtR1yUhs2sEfEdFmDTQn4Y/9f
TLSH
T136B38D137A62843DD396CF75246512CADA75BB2C2B40CE1C8F12A31329751E4BEFA177
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a

File Explorer

50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a

.dll 111KB

50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a

IMPHASH d101f3580ce083d5de2f4ee219258ac3
SHA256 50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a
MD5 af18270a3092dd3a9ce5e139af076032
SHA1 4d8938f2267ea193681a6e7201c41c50619010dd
SHA512 f7a97561c25f7fa34128d617526ca471b08f510106b3515d6c37c374a871eeb4a8e7e9956192de618ea34964d56f213f9993bcd6124d8fb4b0910901dba9fd31
SSDEEP 1536:TXHttjl8Ci+a5UxlGGdXxs22PccPqiMJHZhEdFmn86GWl2WCoPY/PfNf:TdtR1yUhs2sEfEdFmDTQn4Y/9f
TLSH
T136B38D137A62843DD396CF75246512CADA75BB2C2B40CE1C8F12A31329751E4BEFA177
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

d6:e7:da:0c:d1:a2:af:0d:80:b1:e0:ad:23:18:93:9e:f0:2c:03:77:dc:99:c1:b0:05:c6:1f:5c:6d:ab:8d:87

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=Aha Doctor Test,O=Aha Doctor,L=Shanghai,C=CN

Chains

Oct 21, 2026

CN=Aha Doctor Test,O=Aha Doctor,L=Shanghai,C=CN

Subject

CN=Aha Doctor Test,O=Aha Doctor,L=Shanghai,C=CN

Serial Number

83:1c:60:1a:1e:5e:b3:4e

Issuer

CN=Aha Doctor Test,O=Aha Doctor,L=Shanghai,C=CN

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Oct 20, 2026 - Oct 21, 2028

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2026 1,O=DigiCert\, Inc.,C=US

Serial Number

08:4f:dc:33:4f:7e:45:4e:db:c3:0f:8f:f9:92:18:35

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Aug 5, 2026 - Nov 4, 2037

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

Revocation Status

Not revoked

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

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

4754

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED IMAGE_FILE_DLL

PDB paths

advapi32

RegCloseKey RegOpenKeyExA RegOpenKeyExW RegQueryValueExA RegSetValueExW

kernel32

AddVectoredExceptionHandler CheckRemoteDebuggerPresent CloseHandle CreateFileA CreateProcessW CreateThread DeleteCriticalSection DisableThreadLibraryCalls EnterCriticalSection FlushInstructionCache FreeLibrary GetCommandLineA GetCommandLineW GetCurrentProcess GetCurrentProcessId GetFileAttributesExA GetFileAttributesW GetLastError GetModuleFileNameA GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetTickCount InitializeCriticalSection IsDebuggerPresent LeaveCriticalSection LoadLibraryA OpenMutexA SetFilePointer SetUnhandledExceptionFilter Sleep TlsGetValue VirtualAlloc VirtualFree VirtualProtect VirtualQuery WideCharToMultiByte WriteFile lstrcmpA lstrcmpiA

api-ms-win-crt-environment-l1-1-0

__p__environ __p__wenviron

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc

api-ms-win-crt-private-l1-1-0

memcpy strrchr strstr wcsrchr wcsstr

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv __p___wargv _configure_narrow_argv _configure_wide_argv _crt_at_quick_exit _crt_atexit _execute_onexit_table _exit _initialize_narrow_environment _initialize_onexit_table _initialize_wide_environment _initterm _register_onexit_function abort

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __stdio_common_vfprintf __stdio_common_vfwprintf __stdio_common_vsprintf __stdio_common_vswprintf fwrite

api-ms-win-crt-string-l1-1-0

strlen strncmp strncpy wcscat wcslen wcsncat wcsncpy

api-ms-win-crt-time-l1-1-0

__daylight __timezone __tzname _tzset

user32

EnumWindows FindWindowA GetWindowThreadProcessId IsWindowVisible PeekMessageA SetWinEventHook ShowWindow UnhookWinEvent

Name

.text

Size

13KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

75KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.eh_fram

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

1024B

Virtual Size

996B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

928B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

736B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

511B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

88B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

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

512B

Virtual Size

124B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

50c5e08e68e7dffbdbfce31f0d71af51196692bd17dfec05e9ae0d14c2ffc75a

PE Signature issue

advapi32

kernel32

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

user32

generic