BW-1161[.]exe | Triage

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General

Target

BW-1161.exe
Size

25.3MB
MD5

b20bfe9c4393c0479418d2d9b0402cdb
SHA1

cb650fcad509fd0ce83979e89c61874bf027b8a4
SHA256

96890f59b664eb54dbb3be634f2045e70a4a757e87b405ec4aeeb69d50fb7bb1
SHA512

757db9f501031bfb007d1895a30798f1651ef50f029b067dd6f2d13fef4185f463051e7ab3179b5e357fe404002781874f51d931c947a44c8384751b94a20d80
SSDEEP

393216:YxIDMRa6KWyEhhtMxGGE8XHF0CWHoHe2zjMehburmiOw7Gkj/QU77Hcv140wkd59:bkcrQLE6Tke2zjMeSZfdfHI1nvR6kf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BW-1161.exe

Files

BW-1161.exe
.exe windows:4 windows x86 arch:x86

92da2b53fb191459e458575aa1e329cd

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
CreateProcessA
WaitForSingleObject
CreateFileA
WriteFile
DeleteFileA
CloseHandle
GetLocalTime
SetErrorMode
GetStartupInfoA
Sleep
lstrcpynA
VirtualQuery
IsBadWritePtr
IsBadReadPtr
GetComputerNameA
GetCurrentThread
GetDriveTypeA
GetVolumeInformationA
GetDiskFreeSpaceA
GetFileSize
CreateFileMappingA
MapViewOfFile
FindResourceA
LoadResource
LockResource
SizeofResource
FreeResource
UnmapViewOfFile
SetFilePointer
ReadFile
GetTickCount
SetEvent
CreateEventA
CreateThread
SetThreadPriority
SetLastError
HeapAlloc
FormatMessageA
CreateDirectoryA
GetLastError
LeaveCriticalSection
EnterCriticalSection
ExitProcess
VirtualAlloc
VirtualFree
GetSystemInfo
DeleteCriticalSection
OutputDebugStringA
InitializeCriticalSection
GetProcessHeap
HeapFree
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
TerminateProcess
GetExitCodeProcess
GetCurrentProcess
GetVersion
FindClose
FindFirstFileA
GetModuleFileNameA
FreeLibrary
GetProcAddress
LoadLibraryA
GetFileAttributesA

user32

wsprintfA
MessageBoxA
IsWindowVisible
IsWindow
LoadStringA
SetForegroundWindow
GetTopWindow
GetLastActivePopup
FindWindowA
SetWindowTextA
LoadIconA
SetClassLongA
GetDlgItem
GetWindowRect
EnableWindow
ShowWindow
MoveWindow
SetFocus
EndDialog
DialogBoxParamA

msvcrt

_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
free
calloc
_purecall
fclose
fopen
isprint
strrchr
strncpy
strtoul
vsprintf
_strnicmp
memmove
_fullpath
strstr
toupper
_except_handler3
_vsnprintf
sprintf
strpbrk
strspn

advapi32

GetUserNameA
RegOpenKeyExA
RegDeleteKeyA
RegQueryValueExA
RegFlushKey
RegSetValueExA
RegCreateKeyExA
RegCloseKey

Sections

.text
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

92da2b53fb191459e458575aa1e329cd

Headers

File Characteristics

Imports

kernel32

user32

msvcrt

advapi32

Sections

.text Size: 100KB - Virtual size: 99KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 20KB - Virtual size: 57KB

.rsrc Size: 20KB - Virtual size: 16KB

.text
Size: 100KB - Virtual size: 99KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 20KB - Virtual size: 57KB

.rsrc
Size: 20KB - Virtual size: 16KB