a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c

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General

Target
a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c
Size 44KB
Sample260423-lbmsjsgt2z
SHA256 a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c
MD5 b2d4a945cbe67b76ac998fba11aada50
SHA1 5c3eda24fb547030bfe9f1fd30df7ab0c93fabaa
SHA512 cb124b2ab6ac97054dbdaf66fd09dbd9baf2b2f8de368025c181477c0200886f0d3dc7c91164e7b74a2f83a464b5484a412f9bdd57b2a6eb5f3acdb5dc8d94d0
SSDEEP 768:JCL40HSE5G1KqMtAntCL40HSE5G1KqMtAn:JQ4XEUBntQ4XEUBn
TLSH
T1EA13F74EB35314EDDA2AC13491FF5772EAB0FC211D7E6B3D4360E2750E60AA05A3865B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c

File Explorer

a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c

.exe 44KB

a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c

IMPHASH 99742e91f2863ff3253056cca5b51887
SHA256 a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c
MD5 b2d4a945cbe67b76ac998fba11aada50
SHA1 5c3eda24fb547030bfe9f1fd30df7ab0c93fabaa
SHA512 cb124b2ab6ac97054dbdaf66fd09dbd9baf2b2f8de368025c181477c0200886f0d3dc7c91164e7b74a2f83a464b5484a412f9bdd57b2a6eb5f3acdb5dc8d94d0
SSDEEP 768:JCL40HSE5G1KqMtAntCL40HSE5G1KqMtAn:JQ4XEUBntQ4XEUBn
TLSH
T1EA13F74EB35314EDDA2AC13491FF5772EAB0FC211D7E6B3D4360E2750E60AA05A3865B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5152

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

kernel32

CloseHandle CreateThread CreateToolhelp32Snapshot DeleteCriticalSection EnterCriticalSection FlushInstructionCache GetCurrentProcess GetDiskFreeSpaceExA GetLastError GetModuleHandleA GetProcAddress GetProcessHeap GetStartupInfoA GetSystemInfo GetTickCount GetTickCount64 GlobalMemoryStatusEx HeapAlloc HeapFree HeapReAlloc InitializeCriticalSection IsDBCSLeadByte LeaveCriticalSection LoadLibraryA Process32First Process32Next QueryPerformanceCounter QueryPerformanceFrequency SetUnhandledExceptionFilter Sleep TlsGetValue VirtualProtect VirtualQuery __C_specific_handler lstrcmpiA

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

__p__environ

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

_set_new_mode calloc free malloc

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

_configthreadlocale

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

__setusermatherr

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

memcpy

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-stdio-l1-1-0

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf fflush setvbuf

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

strlen strncmp

user32

CreateWindowExA DefWindowProcA DispatchMessageA GetCursorPos GetSystemMetrics MsgWaitForMultipleObjects PeekMessageA RegisterClassA

Name

.text

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

448B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

1024B

Virtual Size

588B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

512B

Virtual Size

492B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

384B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

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

1024B

Virtual Size

984B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

96B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

a1da1cdb74258d1b4e65d769551927f264904511cf84a2e5903b748f63c2a96c

kernel32

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

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

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

api-ms-win-crt-math-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

user32

generic