POI31205[.]exe

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General

Target

POI31205.exe
Size

766KB
MD5

2e4aca518794b0e8db91ff9554732535
SHA1

6b63f1c75bc0e92ec9613860d2d035155437e545
SHA256

89b63065bdccd198ddf4306967690c01b658b62b15a3b002399266160fd8223d
SHA512

3fa06926f6f8ed3ca80eb79408160484c6e27cf78929d1a0bfe938b11030b941959d019c4d18d84cf3a1a83b95d2842d1b91a697f6069a3f07fb450067af7d17
SSDEEP

12288:TFRwba0Ugzh4BIUQOmqmjamjv6tJ04W1Wc+pfbOqX81N/3sU971Zq7RH0d3c:AOLgrUQOfmZcJeWc+pz/sH/zvZqFws

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

POI31205.exe
.exe windows:4 windows x86 arch:x86

7c2c71dfce9a27650634dc8b1ca03bf0

Code Sign

31:d1:e1:28:32:37:22:df:fe:d6:86:c2:ab:b5:d3:16:e1:89:b7:62
Certificate

Issuer

CN=Tryghedsnarkomanen,OU=Werchowinci Especial Tjeriers\ ,O=Tryghedsnarkomanen,L=Wolfsburg,ST=Niedersachsen,C=DE,1.2.840.113549.1.9.1=#0c1b5265636f6e766963747340456b73747261706f6c657265722e4c75

Not Before

07-10-2023 10:29

Not After

06-10-2026 10:29

Subject

CN=Tryghedsnarkomanen,OU=Werchowinci Especial Tjeriers\ ,O=Tryghedsnarkomanen,L=Wolfsburg,ST=Niedersachsen,C=DE,1.2.840.113549.1.9.1=#0c1b5265636f6e766963747340456b73747261706f6c657265722e4c75

bc:d2:4f:a6:65:ad:72:41:f6:1c:5f:f7:77:89:19:01:65:7e:7c:9b:c0:4e:50:f6:af:7c:f7:de:dd:94:8a:b3
Signer

Actual PE Digest

bc:d2:4f:a6:65:ad:72:41:f6:1c:5f:f7:77:89:19:01:65:7e:7c:9b:c0:4e:50:f6:af:7c:f7:de:dd:94:8a:b3

Digest Algorithm

sha256

PE Digest Matches

true

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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 184KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Affring.par
Dual.blo
Fagblads.Arv
Flerbrugerinstallation135.gre
Hornviol.Cen
spndte.hep
stjfiltreringsfordelene.txt

Sharing

General

Malware Config

Signatures

Files

7c2c71dfce9a27650634dc8b1ca03bf0

Code Sign

31:d1:e1:28:32:37:22:df:fe:d6:86:c2:ab:b5:d3:16:e1:89:b7:62Certificate

bc:d2:4f:a6:65:ad:72:41:f6:1c:5f:f7:77:89:19:01:65:7e:7c:9b:c0:4e:50:f6:af:7c:f7:de:dd:94:8a:b3Signer

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: 120KB

.rsrc Size: 184KB - Virtual size: 183KB

31:d1:e1:28:32:37:22:df:fe:d6:86:c2:ab:b5:d3:16:e1:89:b7:62
Certificate

bc:d2:4f:a6:65:ad:72:41:f6:1c:5f:f7:77:89:19:01:65:7e:7c:9b:c0:4e:50:f6:af:7c:f7:de:dd:94:8a:b3
Signer

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

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

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

.ndata
Size: - Virtual size: 120KB

.rsrc
Size: 184KB - Virtual size: 183KB