launcher[.]exe | Triage™

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General

Target
launcher.exe
Size 64KB
Sample261029-2al3maft2w
SHA256 92bcf3cd8fae260c4ddf10174c83e48968cda0fce411f0eea68d563e6277473f
MD5 a734dfe06ed32f71a47b63c761e847d3
SHA1 d99d240301d757469870b9d17c70f39415c1dcd0
SHA512 9c3feb8df195e15f7f63f8cd873a49e9dcb91ee916903711cde38ca07be373ae986f86e44e17737eb603e853d1e56a0eccada50ae4fc4633329d14a08a077915
SSDEEP 768:MKtFYhdRVMkxOoHHf3O+dJBj+/ZFQS40G26VG65b0:MbBMkL2mJI9G26N0
TLSH
T1DF5361E16ED85CC6E964637C52E9D271363CFAE08A434B07D52066321F13FD17EDA28A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
launcher.exe

File Explorer

launcher.exe

.exe 64KB

launcher.exe

IMPHASH 37578654b9892deb9ca8785f170d1ef7
SHA256 92bcf3cd8fae260c4ddf10174c83e48968cda0fce411f0eea68d563e6277473f
MD5 a734dfe06ed32f71a47b63c761e847d3
SHA1 d99d240301d757469870b9d17c70f39415c1dcd0
SHA512 9c3feb8df195e15f7f63f8cd873a49e9dcb91ee916903711cde38ca07be373ae986f86e44e17737eb603e853d1e56a0eccada50ae4fc4633329d14a08a077915
SSDEEP 768:MKtFYhdRVMkxOoHHf3O+dJBj+/ZFQS40G26VG65b0:MbBMkL2mJI9G26N0
TLSH
T1DF5361E16ED85CC6E964637C52E9D271363CFAE08A434B07D52066321F13FD17EDA28A
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4191

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_LARGE_ADDRESS_AWARE

PDB paths

kernel32

CreateThread DeleteCriticalSection EnterCriticalSection FreeLibrary GetLastError GetModuleFileNameA GetModuleHandleA GetProcAddress InitializeCriticalSection LeaveCriticalSection LoadLibraryA SetConsoleOutputCP SetCurrentDirectoryA SetDllDirectoryA SetUnhandledExceptionFilter Sleep TlsGetValue VirtualProtect VirtualQuery

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

__C_specific_handler memcpy strrchr

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

__p___argc __p___argv _cexit _configure_narrow_argv _crt_atexit _exit _initialize_narrow_environment _set_app_type _initterm _initterm_e _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 __stdio_common_vsprintf __stdio_common_vswprintf fclose fflush fopen fputc puts setvbuf

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

strlen strncmp

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

192B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

1024B

Virtual Size

672B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

704B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

448B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

2KB

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

688B

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

Name

/14

Size

512B

Virtual Size

80B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/29

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/41

Size

512B

Virtual Size

202B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/55

Size

512B

Virtual Size

164B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/67

Size

512B

Virtual Size

72B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/80

Size

512B

Virtual Size

134B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/91

Size

512B

Virtual Size

408B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

launcher.exe

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

generic