2A2D1CB4-1C81-4BB7-8128-6EF91845C89E[.]exe

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General

Target

2A2D1CB4-1C81-4BB7-8128-6EF91845C89E.exe
Size

169KB
MD5

7358495b9e5519e566d5eb146c18d628
SHA1

58a185a85da2952455f18a33a80ce4cb7beb6e24
SHA256

68ee76d5d16b0e75d3b3e4421a86a948300e3bc1748c504a9a277794b18c3ea9
SHA512

30ad1365032fbfe864cef3b72fa126f53f76318bbac6ac593c2006ca3f7d3b65eb6fb2e9283c35373389ea8da3b46611d84f5874d396ced560bb8c214207e8b2
SSDEEP

3072:rNzPHk9Mpch3ZpXxJaXG0agJM56sBhLsnn:rhRW3zhJaXGdwe5Ban

Score

3^/10

Malware Config

Signatures

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
2A2D1CB4-1C81-4BB7-8128-6EF91845C89E.exe
unpack001/$PLUGINSDIR/INetC.dll
unpack001/$PLUGINSDIR/StdUtils.dll
unpack001/$PLUGINSDIR/blowfish.dll
unpack001/$PLUGINSDIR/nsProcess.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

2A2D1CB4-1C81-4BB7-8128-6EF91845C89E.exe
.exe windows:4 windows x86 arch:x86

57e98d9a5a72c8d7ad8fb7a6a58b3daf

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

SetEnvironmentVariableA
CreateFileA
GetFileSize
GetModuleFileNameA
ReadFile
GetCurrentProcess
CopyFileA
Sleep
GetTickCount
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
ExitProcess
SetCurrentDirectoryA
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
GetExitCodeProcess
WaitForSingleObject
CompareFileTime
SetFileAttributesA
GetFileAttributesA
GetShortPathNameA
MoveFileA
GetFullPathNameA
SetFileTime
SearchPathA
CloseHandle
lstrcmpiA
GlobalUnlock
GetDiskFreeSpaceA
lstrcmpA
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
FreeLibrary
MulDiv
WritePrivateProfileStringA
LoadLibraryExA
GetModuleHandleA
GlobalAlloc
GlobalFree
ExpandEnvironmentStringsA

user32

ScreenToClient
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
PostQuitMessage
GetWindowRect
EnableMenuItem
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
GetDC
CreateDialogParamA
SetTimer
GetDlgItem
SetWindowLongA
SetForegroundWindow
LoadImageA
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
EndPaint
DestroyWindow
wsprintfA
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
RegEnumValueA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/INetC.dll
.dll windows:4 windows x86 arch:x86

8ef3613e48db9e7b48e33704238cd659

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

LoadLibraryA
LocalFree
lstrcpynA
DeleteFileA
CreateThread
WideCharToMultiByte
lstrcpyA
TerminateThread
LocalAlloc
MulDiv
WaitForSingleObject
GetModuleHandleA
ReadFile
lstrlenA
lstrcatA
GetTickCount
CreateFileA
GetFileSize
GetLastError
lstrcmpiA
CloseHandle
GetProcAddress
lstrcmpA
WriteFile
GlobalFree
GlobalAlloc
SleepEx
SetFilePointer

user32

RedrawWindow
GetMessageA
wsprintfA
DestroyWindow
EnableWindow
GetDlgItem
UpdateWindow
LoadIconA
SetWindowTextA
IsWindowVisible
SystemParametersInfoA
GetWindowLongA
GetParent
MessageBoxA
SetWindowLongA
DispatchMessageA
KillTimer
PostMessageA
GetWindowTextA
IsWindow
SendDlgItemMessageA
CreateDialogParamA
TranslateMessage
ShowWindow
IsDialogMessageA
GetWindowRect
SetTimer
SetDlgItemTextA
SetWindowPos
SendMessageA
GetClientRect
FindWindowExA

comctl32

ord17

wininet

InternetReadFile
InternetErrorDlg
HttpQueryInfoA
InternetQueryOptionA
InternetSetOptionA
FtpCreateDirectoryA
InternetConnectA
InternetWriteFile
InternetSetFilePointer
FtpOpenFileA
HttpEndRequestA
HttpAddRequestHeadersA
HttpSendRequestA
InternetOpenA
InternetGetLastResponseInfoA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestExA
InternetCloseHandle

Exports

Exports

get
head
post
put

Sections

.text
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/StdUtils.dll
.dll windows:5 windows x86 arch:x86

f37508ca6a0ae390632a5406dd7e06d3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

msvcrt

isspace
_msize
abort
??2@YAPAXI@Z
iscntrl
sscanf
_beginthreadex
time
srand
rand
isalpha
strncpy
strchr
isgraph
__getmainargs
_strnicmp
_stricmp
??3@YAXPAX@Z
calloc
free
_wcsicmp
_snprintf
memset
memcpy

shlwapi

ord176

kernel32

GetCommandLineA
lstrcpynA
GlobalFree
MultiByteToWideChar
InterlockedExchange
HeapValidate
InterlockedDecrement
InterlockedIncrement
GetSystemTime
OutputDebugStringA
DeleteCriticalSection
GetExitCodeProcess
InitializeCriticalSection
SystemTimeToFileTime
TerminateThread
WaitForSingleObject
GetFullPathNameA
GetVersion
GetVersionExA
GetFileAttributesA
LoadLibraryW
FreeLibrary
CloseHandle
GetFileSizeEx
LeaveCriticalSection
EnterCriticalSection
GetTickCount
Sleep
VerSetConditionMask
GetCurrentProcess
GetModuleHandleW
GetVersionExW
TerminateProcess
RaiseException
VerifyVersionInfoW
GetLastError
GetProcAddress
GetModuleFileNameA
GetModuleHandleA
FatalAppExitA
CreateFileA
SetFilePointerEx
WriteFile
ReadFile
GlobalAlloc

user32

KillTimer
SetTimer
DestroyWindow
wsprintfA
UnregisterClassA
CreateWindowExA
RegisterClassA
MessageBoxW
AllowSetForegroundWindow
DispatchMessageA
PeekMessageA
MsgWaitForMultipleObjects
GetWindowThreadProcessId
LoadStringW
MessageBoxA

shell32

ShellExecuteExA
SHFileOperationA
ShellExecuteA

ole32

CoInitialize
CoCreateInstance
CoUninitialize

oleaut32

SysAllocString
SysFreeString
VariantInit
VariantClear

Exports

Exports

AppendToFile
DisableVerboseMode
Dummy
EnableVerboseMode
ExecShellAsUser
ExecShellWaitEx
FormatStr
FormatStr2
FormatStr3
GetAllParameters
GetDays
GetHours
GetLibVersion
GetMinutes
GetOsEdition
GetParameter
GetParentPath
GetRealOsBuildNo
GetRealOsName
GetRealOsVersion
HashFile
HashText
InvokeShellVerb
NormalizePath
ParameterCnt
ParameterStr
Rand
RandList
RandMax
RandMinMax
RevStr
SHFileCopy
SHFileMove
ScanStr
ScanStr2
ScanStr3
TestParameter
Time
TimerCreate
TimerDestroy
TrimStr
TrimStrLeft
TrimStrRight
ValidFileName
ValidPathSpec
VerifyRealOsBuildNo
VerifyRealOsVersion
WaitForProcEx

Sections

.text
Size: 78KB - Virtual size: 77KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/blowfish.dll
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

Decrypt
Encrypt

Sections

CODE
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 906B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 89B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 880B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/nsProcess.dll
.dll windows:5 windows x86 arch:x86

a49b0342971aa199fc6349725b90146d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CloseHandle
TerminateProcess
WaitForSingleObject
GetExitCodeProcess
OpenProcess
lstrcpynA
lstrlenA
LoadLibraryA
lstrcmpiA
WideCharToMultiByte
FreeLibrary
LocalFree
LocalAlloc
GetProcAddress
LoadLibraryW
GetVersionExA
GlobalFree
GlobalAlloc

user32

GetWindowThreadProcessId
EnumWindows
wsprintfA
PostMessageA

Exports

Exports

_CloseProcess
_FindProcess
_KillProcess
_Unload

Sections

.text
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 910B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

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: 512B - Virtual size: 250B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

57e98d9a5a72c8d7ad8fb7a6a58b3daf

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 24KB - Virtual size: 24KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 106KB

.ndata Size: - Virtual size: 56KB

.rsrc Size: 78KB - Virtual size: 78KB

8ef3613e48db9e7b48e33704238cd659

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

comctl32

wininet

Exports

Exports

Sections

.text Size: 14KB - Virtual size: 13KB

.data Size: 2KB - Virtual size: 15KB

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 2KB - Virtual size: 1KB

f37508ca6a0ae390632a5406dd7e06d3

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

shlwapi

kernel32

user32

shell32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 78KB - Virtual size: 77KB

.rdata Size: 11KB - Virtual size: 10KB

.data Size: 1KB - Virtual size: 2KB

.rsrc Size: 1024B - Virtual size: 960B

.reloc Size: 4KB - Virtual size: 4KB

Headers

File Characteristics

Exports

Exports

Sections

CODE Size: 13KB - Virtual size: 13KB

DATA Size: 4KB - Virtual size: 4KB

BSS Size: - Virtual size: 1KB

.idata Size: 1024B - Virtual size: 906B

.edata Size: 512B - Virtual size: 89B

.reloc Size: 1024B - Virtual size: 880B

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

a49b0342971aa199fc6349725b90146d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Exports

Exports

.text
Size: 24KB - Virtual size: 24KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 106KB

.ndata
Size: - Virtual size: 56KB

.rsrc
Size: 78KB - Virtual size: 78KB

.text
Size: 14KB - Virtual size: 13KB

.data
Size: 2KB - Virtual size: 15KB

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 2KB - Virtual size: 1KB

.text
Size: 78KB - Virtual size: 77KB

.rdata
Size: 11KB - Virtual size: 10KB

.data
Size: 1KB - Virtual size: 2KB

.rsrc
Size: 1024B - Virtual size: 960B

.reloc
Size: 4KB - Virtual size: 4KB

CODE
Size: 13KB - Virtual size: 13KB

DATA
Size: 4KB - Virtual size: 4KB

BSS
Size: - Virtual size: 1KB

.idata
Size: 1024B - Virtual size: 906B

.edata
Size: 512B - Virtual size: 89B

.reloc
Size: 1024B - Virtual size: 880B

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

.text
Size: 1KB - Virtual size: 1KB

.rdata
Size: 1024B - Virtual size: 910B

.data
Size: - Virtual size: 1KB

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

.reloc
Size: 512B - Virtual size: 250B