a[.]exe | Triage

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General

Target

a.exe
Size

82KB
MD5

a0779cfb2a0b7d4047fdd161ec021f2b
SHA1

a2b30b7b9788a1c878bd0709db61fc74ef994090
SHA256

9c1953c4abd06d38ef359889eeeab97e0eec9156cf2092e3fff9d8af94c0c355
SHA512

f6d33b09de23cb87b313fda68857b9c657538619d018d9be1e3b825b3bef39d9bb91a42a769f3dac6a22820121d46bdc904232aef03c58ce4fd8f7a9505e046c
SSDEEP

1536:zfrH0l1OfzmavjuhRQbjejHlyvRf2dfm16PJDy0GclyFdJzOempQuPtdDWhLM:zzVQfm16PJ+5po+uf2L

Score

N/A

Malware Config

Signatures

Files

a.exe
.exe windows x64

9d0327a683dffa9651b6d59d70d48dfb

Headers

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

Imports

api-ms-win-core-errorhandling-l1-1-1

GetLastError
SetUnhandledExceptionFilter

api-ms-win-core-kernel32-legacy-l1-1-0

GetStartupInfoA

api-ms-win-core-synch-l1-2-0

DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
Sleep

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

_set_new_mode
calloc
free
malloc

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

__p___argc
__p___argv
__p___wargv
__p__acmdln
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_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
getc

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

memcpy_s
strlen
strncmp

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

__p__environ
__p__wenviron

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

__daylight
__timezone
__tzname
_tzset

api-ms-win-core-memory-l1-1-2

VirtualProtect
VirtualQuery

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

__setusermatherr

api-ms-win-core-processthreads-l1-1-0

TlsGetValue

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.buildid
Size: 512B - Virtual size: 53B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 468B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 408B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 124B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/18
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/30
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/42
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/53
Size: 1024B - Virtual size: 528B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9d0327a683dffa9651b6d59d70d48dfb

Headers

DLL Characteristics

File Characteristics

Imports

api-ms-win-core-errorhandling-l1-1-1

api-ms-win-core-kernel32-legacy-l1-1-0

api-ms-win-core-synch-l1-2-0

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

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

api-ms-win-core-memory-l1-1-2

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

api-ms-win-core-processthreads-l1-1-0

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 4KB - Virtual size: 3KB

.buildid Size: 512B - Virtual size: 53B

.data Size: 512B - Virtual size: 468B

.pdata Size: 512B - Virtual size: 408B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 124B

/4 Size: 5KB - Virtual size: 5KB

/18 Size: 19KB - Virtual size: 18KB

/30 Size: 9KB - Virtual size: 9KB

/42 Size: 9KB - Virtual size: 9KB

/53 Size: 1024B - Virtual size: 528B

/67 Size: 16KB - Virtual size: 15KB

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 4KB - Virtual size: 3KB

.buildid
Size: 512B - Virtual size: 53B

.data
Size: 512B - Virtual size: 468B

.pdata
Size: 512B - Virtual size: 408B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 124B

/4
Size: 5KB - Virtual size: 5KB

/18
Size: 19KB - Virtual size: 18KB

/30
Size: 9KB - Virtual size: 9KB

/42
Size: 9KB - Virtual size: 9KB

/53
Size: 1024B - Virtual size: 528B

/67
Size: 16KB - Virtual size: 15KB