minerr[.]exe | Triage™

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General

Target
minerr.exe
Size 6.5MB
Sample260925-2ynalay17p
SHA256 dd37e789ab8c3788ed0b5899eff5fdcb7caf6265190d4ee643fbe0ec59eae7c2
MD5 49f205fa07c1d678c42f82ed43e4e934
SHA1 629817189a6d28c175c7bc83e443624351fcb004
SHA512 10fa754a6e1991f2e0e26556b547139209a19800362127a825092ec6ca3576b1e918d603d49381d6e5085a9de243da8684fd1fb50f6aa380550c398732d42a87
SSDEEP 196608:tWJKl0I02t4nU9X+zv5IaygizBsraMyw0HNgowG/sa:tWJKlbjAfy1GOBDHsG//
TLSH
T1946633C2674C42DEFFD9B179E24209487FB513B246D202C369D4E8C2AE25AE0EF1D55E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
minerr.exe

File Explorer

minerr.exe

.exe 6.5MB

minerr.exe

IMPHASH 1465e7eab8316965aaa8e0b0ce1d221d
SHA256 dd37e789ab8c3788ed0b5899eff5fdcb7caf6265190d4ee643fbe0ec59eae7c2
MD5 49f205fa07c1d678c42f82ed43e4e934
SHA1 629817189a6d28c175c7bc83e443624351fcb004
SHA512 10fa754a6e1991f2e0e26556b547139209a19800362127a825092ec6ca3576b1e918d603d49381d6e5085a9de243da8684fd1fb50f6aa380550c398732d42a87
SSDEEP 196608:tWJKl0I02t4nU9X+zv5IaygizBsraMyw0HNgowG/sa:tWJKlbjAfy1GOBDHsG//
TLSH
T1946633C2674C42DEFFD9B179E24209487FB513B246D202C369D4E8C2AE25AE0EF1D55E
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4448

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

advapi32

GetTokenInformation OpenProcessToken RegCloseKey RegCreateKeyExW RegSetValueExW

user32

AllowSetForegroundWindow

kernel32

CloseHandle CreateDirectoryW CreateFileW CreateProcessW DeleteCriticalSection DeleteFileW EnterCriticalSection FlushFileBuffers GetCurrentProcess GetEnvironmentVariableW GetFileSizeEx GetLastError GetModuleFileNameW GetProcessHeap GetStartupInfoA HeapAlloc HeapFree InitializeCriticalSection LeaveCriticalSection QueryPerformanceCounter QueryPerformanceFrequency ReadFile SetEnvironmentVariableW SetFilePointer SetUnhandledExceptionFilter Sleep TlsGetValue VirtualProtect VirtualQuery WaitForSingleObject WriteFile __C_specific_handler lstrcatW lstrcpyW

shell32

ShellExecuteExW

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

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf fwrite

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

__p___argc __p___argv __p__acmdln _cexit _configure_narrow_argv _crt_atexit _exit _initialize_narrow_environment _initterm _initterm_e _set_app_type _set_invalid_parameter_handler abort exit signal

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

_set_new_mode calloc free malloc

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

memcpy

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

strlen strncmp

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

__setusermatherr

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

_ismbblead

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

__p__environ

Name

.text

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

792B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

512B

Virtual Size

384B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

22KB

Virtual Size

21KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

104B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

minerr.exe

advapi32

user32

kernel32

shell32

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

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

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

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

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

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

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

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

generic