3bf81f38fbda444495a77c2b9bcb16612c6d1091e8b03a81751799ddd27fe7a4[.]exe

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General

Target

3bf81f38fbda444495a77c2b9bcb16612c6d1091e8b03a81751799ddd27fe7a4.exe
Size

15KB
MD5

272779ba8fb2333fa279c572a9288de3
SHA1

c29a975cdf98a554c3dfcdc6390e471b935df76a
SHA256

3bf81f38fbda444495a77c2b9bcb16612c6d1091e8b03a81751799ddd27fe7a4
SHA512

7643f0a748757c5f02168ce490be63f772282281130f46c0933058727fd998c3447adce3d87c5539b03404b359e6abc048e776e20365d6fcd5459b9d56891b90
SSDEEP

384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhY0:hDXWipuE+K3/SSHgxm0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3bf81f38fbda444495a77c2b9bcb16612c6d1091e8b03a81751799ddd27fe7a4.exe

Files

3bf81f38fbda444495a77c2b9bcb16612c6d1091e8b03a81751799ddd27fe7a4.exe
.exe windows:5 windows x86 arch:x86

432c342c05744facf1143abcda5d68c4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\ping_pong\win_client\Release\win_client.pdb

Imports

kernel32

Sleep
CreateProcessA
GetTempFileNameA
GetModuleFileNameA
CloseHandle
GetTempPathA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
DecodePointer
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
EncodePointer
InterlockedCompareExchange
InterlockedExchange
HeapSetInformation

shell32

ShellExecuteA

ws2_32

inet_addr
WSAGetLastError
htons
WSAStartup
recv
socket
send
connect
WSACleanup

msvcr100

printf
fopen
fread
rand
srand
fwrite
ftell
fseek
fclose
_time64
_snprintf
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
exit
__initenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
_except_handler4_common
_invoke_watson
_controlfp_s
atoi
malloc
memset

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 916B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 686B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

432c342c05744facf1143abcda5d68c4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

shell32

ws2_32

msvcr100

Sections

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

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

.data Size: 512B - Virtual size: 916B

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 1024B - Virtual size: 686B

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

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

.data
Size: 512B - Virtual size: 916B

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 1024B - Virtual size: 686B