tmp6opejpxt | Triage

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General

Target

tmp6opejpxt
Size

534KB
MD5

799f60f97611ebd1564ea560bae8cd87
SHA1

887fe360b394570dd45b8e583035b424b0854192
SHA256

41a7298de81adf683c49a14b2d14b1f0e4d1f399797085e02c12b632b4d1e020
SHA512

872d0544e531c475eacb273dcf1a7eac2d8798ecd7c5af4525b8b6b1c83f8288a9000ce3333c580fa99f072c124d48a9bb7ce424629209ebea0a233e372d3a03
SSDEEP

12288:vFe2BRNZuGJ8b//M4lkTbzHVMzhgk5/H+/GzQ8o0:wENR87/dkTbzHVOgkzo0

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
tmp6opejpxt
unpack001/$PLUGINSDIR/nsExec.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

tmp6opejpxt
.exe windows:4 windows x86 arch:x86

7c2c71dfce9a27650634dc8b1ca03bf0

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
SetFileAttributesA
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
GetExitCodeProcess
WaitForSingleObject
CompareFileTime
SetFileTime
GetFileAttributesA
SetCurrentDirectoryA
MoveFileA
GetFullPathNameA
GetShortPathNameA
SearchPathA
CloseHandle
lstrcmpiA
GlobalUnlock
GetDiskFreeSpaceA
lstrcmpA
DeleteFileA
FindFirstFileA
FindNextFileA
FindClose
SetFilePointer
GetPrivateProfileStringA
WritePrivateProfileStringA
MulDiv
MultiByteToWideChar
FreeLibrary
LoadLibraryExA
GetModuleHandleA
GlobalAlloc
GlobalFree
ExpandEnvironmentStringsA

user32

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

gdi32

SelectObject
SetTextColor
SetBkMode
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
GetDeviceCaps
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
ord17
ImageList_Destroy

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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 91KB - Virtual size: 91KB

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

20bc9f18cbf0b5fccf1f336a3608e7f7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalReAlloc
PeekNamedPipe
GetExitCodeProcess
WaitForSingleObject
GetTickCount
lstrcpyA
CreateProcessA
GetStartupInfoA
CreatePipe
GetVersion
DeleteFileA
lstrcmpiA
lstrlenA
lstrcatA
CloseHandle
TerminateProcess
ReadFile
CreateFileMappingA
CreateFileA
CopyFileA
Sleep
GlobalFree
GlobalAlloc
GetModuleFileNameA
GetProcAddress
GetModuleHandleA
GetCurrentProcess
ExitProcess
lstrcpynA
GetCommandLineA
UnmapViewOfFile
MapViewOfFile
GetTempFileNameA

user32

SendMessageA
OemToCharBuffA
CharNextA
CharPrevA
FindWindowExA
wsprintfA
CharNextExA

advapi32

InitializeSecurityDescriptor
SetSecurityDescriptorDacl

Exports

Exports

Exec
ExecToLog
ExecToStack

Sections

.text
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 432B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Banff/gastnderne/Diallagoid/forndnes.ign
Banff/gastnderne/Diallagoid/gomphosis.equ
Banff/gastnderne/Diallagoid/goonie.all
Deinsularize/Clockcycles/Beggingly/Entophytically/besjlinger.unc
Deinsularize/Clockcycles/Beggingly/Entophytically/dampen.waf
Occulting/Miljinvesterings.Knu
Rhizote/ddbillig.byg
Rhizote/deontological.nap
Sawmiller/Argols/Nonstudious/Flosklen/diphthongize.stu
Sawmiller/Argols/Nonstudious/Flosklen/epidemically.hyp
Sawmiller/Argols/Nonstudious/Flosklen/epidiorite.aga
Sawmiller/Argols/Nonstudious/Flosklen/essential.kro
Slgtsforsknings/Versificere/tuberculatospinous/Synchroflash.nem
Slgtsforsknings/Versificere/tuberculatospinous/Tolkningerne.ded
Storfyrstinders/Kindliest/Asyllove.txt
Storfyrstinders/Kindliest/Rrsangeres.Sky
.ps1
Tinkle/Minivan/bequirtle.nut
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/soljes.kla
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/spiselig.pet
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/stearates.fys
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/svaleste.fur
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/tilsynsvirksomhederne.sti
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/trnere.svi
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/turbines.spr
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/udjagede.dat
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/unalarm.ndd
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/unarduous.gra
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/unhollowed.das
Tvangsfjernendes/Gynecological/Pectins94/Halefjer/vaskes.bor
Vocationally/Betastraaler.dyk
Vocationally/Maniernes1.teg
Vocationally/Multimediefil.zoo
Wafers/gummoses.nud
Wafers/lingot.mod
Wafers/minering.hil
Wafers/mytterierne.pos
Wafers/nedrulle.alg
Wafers/notifikationernes.vrv
Wafers/oarcock.opf
Wafers/pounce.ant
Wafers/punktvist.for
Wafers/pyopneumocholecystitis.bef
Wafers/restikker.gra
Wafers/sforklaringens.sur
Whistlewing/Hjemmebesg/Isocyanogen/Plebification/Trediveaarsdags.dro
Whistlewing/Hjemmebesg/Isocyanogen/Plebification/Uberant.col
Whistlewing/Hjemmebesg/Isocyanogen/Plebification/Udmanoevrere.djp
Whistlewing/Hjemmebesg/Isocyanogen/Plebification/anskuelsesmaade.ber
Whistlewing/Hjemmebesg/Isocyanogen/Plebification/autoepigraph.mod
demurity/Pasted/Gamecock54/Racecourse.sta
herskabshusene/Helnoder246/fanweed.pir
herskabshusene/Helnoder246/fjernsynsapparats.tur
pseudomorphine/Shorn/Missourians/Oculiform/Overweight.opl

Sharing

General

Malware Config

Signatures

Files

7c2c71dfce9a27650634dc8b1ca03bf0

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: 96KB

.rsrc Size: 91KB - Virtual size: 91KB

20bc9f18cbf0b5fccf1f336a3608e7f7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 3KB - Virtual size: 2KB

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

.data Size: 512B - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 432B

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

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

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

.ndata
Size: - Virtual size: 96KB

.rsrc
Size: 91KB - Virtual size: 91KB

.text
Size: 3KB - Virtual size: 2KB

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

.data
Size: 512B - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 432B