unsetup[.]exe | Triage

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General

Target

unsetup.exe
Size

684KB
MD5

0d74ba4178b9d8ed17961f6c35a56038
SHA1

83b3e91f1249936e771d5f18208f8ba2eff365ab
SHA256

2ad5684b0c11ac740cefbf4a535089282dc27377eb1b929609354090453d9b57
SHA512

c7d9f90e09fc8593de49728bae370bb62466009e33a31acd5a2224e6434d1a40149f779f28bd59f7e612d3829449c478acecd6b3242c1b1ab5c3ccc3575bf1a2
SSDEEP

3072:w7T6kha3q2LoTkp5QYOyCmxh8xDLoxfcsCo6ah73X4sQWwIK6oTgURPQXsqsDNWB:w7T6cGoT85Ga32RyY

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unsetup.exe

Files

unsetup.exe
.exe windows:4 windows x86 arch:x86

b434c637655fefcd2241364d67f28463

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

PDB Paths

c:\Tsonic\installer\Tsonic_Setup\UnInstaller\eu\UnInstaller.pdb

Imports

shfolder

SHGetFolderPathW

kernel32

GetCurrentProcess
SetThreadLocale
LoadLibraryA
CopyFileA
GetTempPathA
SizeofResource
LockResource
LoadResource
CompareStringA
InterlockedExchange
GetModuleHandleA
GetModuleFileNameA
GetWindowsDirectoryA
GetSystemDirectoryA
SetLastError
LCMapStringA
GetSystemInfo
VirtualProtect
FlushFileBuffers
SetStdHandle
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
InitializeCriticalSection
SetFilePointer
GetOEMCP
FreeLibrary
GetLastError
ResetEvent
ReleaseMutex
SetEvent
WaitForSingleObject
CloseHandle
FindClose
SetEndOfFile
ReadFile
GetCurrentThreadId
GetACP
IsBadCodePtr
IsBadReadPtr
VirtualQuery
HeapSize
ExitProcess
RtlUnwind
ExitThread
CreateThread
HeapAlloc
HeapFree
RaiseException
GetStartupInfoA
GetCommandLineA
GetVersionExA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
TerminateProcess
UnhandledExceptionFilter
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
SetHandleCount
GetFileType

user32

PostQuitMessage
DestroyWindow
GetWindowRect
MoveWindow
GetDesktopWindow
ShowWindow
EndDialog
SetFocus
GetDlgItem
SetWindowPos

gdi32

DeleteObject
GetStockObject

advapi32

RegCloseKey

shell32

SHGetMalloc
SHGetSpecialFolderLocation

Sections

.text
Size: 72KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 256KB - Virtual size: 253KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 332KB - Virtual size: 330KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b434c637655fefcd2241364d67f28463

Headers

File Characteristics

PDB Paths

Imports

shfolder

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 72KB - Virtual size: 68KB

.rdata Size: 256KB - Virtual size: 253KB

.data Size: 20KB - Virtual size: 50KB

.rsrc Size: 332KB - Virtual size: 330KB

.text
Size: 72KB - Virtual size: 68KB

.rdata
Size: 256KB - Virtual size: 253KB

.data
Size: 20KB - Virtual size: 50KB

.rsrc
Size: 332KB - Virtual size: 330KB