setup[.]exe | Triage™

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General

Target
setup.exe
Size 93KB
Sample261031-alyf9af12y
SHA256 52e7f3cf0136b25a44525c41d482a6d12060baa2c5ad615fd8e21c310c20146d
MD5 2b51d464e2c835fcb8a61b0ff033b4f5
SHA1 14c2b3adc4fcb2935fc6ab9477175722bca2e4c0
SHA512 479e5b7f7a975ae95e1e45bb972c3dc77b8e536a0f273c8ab077b8148c0cc4f9e197a222c18a1bf3a24bae99a583817524c7793a6bea307a6c2ed77785d6ddb3
SSDEEP 1536:FPlAJtKW3uxAzEQLIQH+meemylSnZNKaO9nMxIgPRC1zTuk/VgTuv:FotQigityyljMZ5V+F
TLSH
T12393F04A3F8749E8DE06E535B2FF6771ECA57066811202BEB641D3250C63670EE3EC96
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
setup.exe

File Explorer

setup.exe

.exe 93KB

setup.exe

IMPHASH 0a24812dd27625c02e53d9ba1e43e79f
SHA256 52e7f3cf0136b25a44525c41d482a6d12060baa2c5ad615fd8e21c310c20146d
MD5 2b51d464e2c835fcb8a61b0ff033b4f5
SHA1 14c2b3adc4fcb2935fc6ab9477175722bca2e4c0
SHA512 479e5b7f7a975ae95e1e45bb972c3dc77b8e536a0f273c8ab077b8148c0cc4f9e197a222c18a1bf3a24bae99a583817524c7793a6bea307a6c2ed77785d6ddb3
SSDEEP 1536:FPlAJtKW3uxAzEQLIQH+meemylSnZNKaO9nMxIgPRC1zTuk/VgTuv:FotQigityyljMZ5V+F
TLSH
T12393F04A3F8749E8DE06E535B2FF6771ECA57066811202BEB641D3250C63670EE3EC96
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

5072

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_LARGE_ADDRESS_AWARE

PDB paths

bcrypt

BCryptDecrypt BCryptGenerateSymmetricKey BCryptOpenAlgorithmProvider BCryptSetProperty

kernel32

DeleteCriticalSection EnterCriticalSection ExitProcess GetLastError GetModuleHandleW GetStartupInfoW GlobalMemoryStatusEx InitializeCriticalSection LeaveCriticalSection SetUnhandledExceptionFilter Sleep TlsGetValue VirtualAlloc VirtualProtect VirtualQuery

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-math-l1-1-0

__setusermatherr

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

__C_specific_handler memcpy

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

__p___argc __p___argv __p___wargv __p__wcmdln _cexit _configure_narrow_argv _configure_wide_argv _crt_at_quick_exit _crt_atexit _exit _initialize_narrow_environment _initialize_wide_environment _initterm _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 __stdio_common_vfwprintf fwrite

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

strlen strncmp wcslen

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

__daylight __timezone __tzname _tzset

Name

.text

Size

7KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

1024B

Virtual Size

636B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

512B

Virtual Size

504B

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

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

96B

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

.reloc

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

Size

512B

Virtual Size

80B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/19

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/31

Size

512B

Virtual Size

175B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/45

Size

512B

Virtual Size

164B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/57

Size

512B

Virtual Size

72B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/70

Size

512B

Virtual Size

163B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/81

Size

512B

Virtual Size

504B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

hvkelj

Size

68KB

Virtual Size

68KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

setup.exe

bcrypt

kernel32

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

api-ms-win-crt-heap-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

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

generic