Static task
static1
Behavioral task
behavioral1
Sample
uninstgs.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
uninstgs.exe
Resource
win10v2004-20230703-en
General
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Target
uninstgs.exe
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Size
100KB
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MD5
e1c0ec79c3ec947e97299b338273517f
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SHA1
89cf084b79679c12cc83a81b0df1547f4e61a57f
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SHA256
3774e93d0a26f1af173ef06bef9d68e191ab40ee58e529b6b0838109465be1b8
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SHA512
66e2a3f05397b34da9499f597336041c2e2a706a40d1dc63a5996ca8526dbfc1cea6dfa2e488a6a969d591aaf54902ee263e9df1491bb7a10d5fa5f443d370e1
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SSDEEP
768:ATB3CAPn0CXRmms+XjQ+RQKy3aig+f2azZSiQ8QBlprit3UzQxBs9OFr:ilCI0CXcVqs3aig+OaZTQnot3UEaOFr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource uninstgs.exe
Files
-
uninstgs.exe.exe windows x86
fd5007ad3b85cada326fa3183e9a1c9c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
SetDlgItemTextA
PostMessageA
IsDialogMessageA
PeekMessageA
CreateDialogParamA
SetWindowPos
GetMessageA
GetDlgItem
EnableWindow
MessageBoxA
SetFocus
DestroyWindow
SetWindowTextA
TranslateMessage
DispatchMessageA
advapi32
RegCreateKeyExA
RegDeleteValueA
RegQueryInfoKeyA
RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegSetValueExA
ole32
CoUninitialize
CoInitialize
CoCreateInstance
kernel32
GetConsoleOutputCP
WriteConsoleA
CreateFileA
WriteConsoleW
GetLocaleInfoA
HeapSize
SetEndOfFile
TlsFree
GetStringTypeW
GetStringTypeA
SetCurrentDirectoryA
RemoveDirectoryA
DeleteFileA
MultiByteToWideChar
Sleep
GetCommandLineA
GetVersion
GetLastError
HeapFree
HeapAlloc
CreateDirectoryA
SetEnvironmentVariableA
GetCurrentDirectoryA
GetVersionExA
GetProcessHeap
GetStartupInfoA
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
CloseHandle
GetProcAddress
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
SetFilePointer
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
ExitProcess
WriteFile
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
ReadFile
InitializeCriticalSection
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryA
LCMapStringA
LCMapStringW
Sections
.text Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ