IBM_Centisisi[.]exe_

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General

Target

IBM_Centisisi.exe_
Size

391KB
MD5

c03d3f3fac3615256c7c0805743819a2
SHA1

edb2096b1065550825ace73f5450b2594de35d2b
SHA256

7c9d8f3b2f5bb94e50c4d1aa0e4136851e5671d211584abce1a6879933e916e8
SHA512

93428f35d6b51a5d6aa3a69a278e7f4be02bf28f7da11e1530e12ab105e04000cedcdc6de3808b8c6e54da64925bd99d385f91734998a1ef99c09527192866b0
SSDEEP

6144:CPXoDQpcUz+TfBDma1bMPeakaPMbXtuYv1m6EIzF8FihlIn8HdmD:aWDfhhBXtzv0fA8FiLIIdmD

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

IBM_Centisisi.exe_
.exe windows x86

ea4e67a31ace1a72683a99b80cf37830

Code Sign

18:1e:49:25:2f:d8:6b:98:5d:e4:96:f5:db:15:23:10:0e:36:b5:e3
Certificate

Issuer

OU=Ender Regningsenheds\ ,O=Jubelidiot,L=Easter Poldar,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c1c556e686f73706974616c697a6564404675726c616e6138312e4f6374

Not Before

15/01/2023, 06:13

Not After

14/01/2026, 06:13

Subject

OU=Ender Regningsenheds\ ,O=Jubelidiot,L=Easter Poldar,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c1c556e686f73706974616c697a6564404675726c616e6138312e4f6374

09:c1:03:10:88:50:2f:1e:33:bf:33:e6:38:0c:c7:3b:33:c4:9f:9d:64:97:77:6a:a1:89:2a:d7:26:64:e2:eb
Signer

Actual PE Digest

09:c1:03:10:88:50:2f:1e:33:bf:33:e6:38:0c:c7:3b:33:c4:9f:9d:64:97:77:6a:a1:89:2a:d7:26:64:e2:eb

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

advapi32

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

shell32

SHGetFileInfoA
SHFileOperationA
SHGetPathFromIDListA
ShellExecuteExA
SHGetSpecialFolderLocation
SHBrowseForFolderA

ole32

IIDFromString
OleInitialize
OleUninitialize
CoCreateInstance
CoTaskMemFree

comctl32

ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked

user32

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

gdi32

SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject

kernel32

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

Sections

.text
Size: 25KB - 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: 1KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 158KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ea4e67a31ace1a72683a99b80cf37830

Code Sign

18:1e:49:25:2f:d8:6b:98:5d:e4:96:f5:db:15:23:10:0e:36:b5:e3Certificate

09:c1:03:10:88:50:2f:1e:33:bf:33:e6:38:0c:c7:3b:33:c4:9f:9d:64:97:77:6a:a1:89:2a:d7:26:64:e2:ebSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 25KB - Virtual size: 24KB

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

.data Size: 1KB - Virtual size: 106KB

.ndata Size: - Virtual size: 64KB

.rsrc Size: 158KB - Virtual size: 158KB

18:1e:49:25:2f:d8:6b:98:5d:e4:96:f5:db:15:23:10:0e:36:b5:e3
Certificate

09:c1:03:10:88:50:2f:1e:33:bf:33:e6:38:0c:c7:3b:33:c4:9f:9d:64:97:77:6a:a1:89:2a:d7:26:64:e2:eb
Signer

.text
Size: 25KB - Virtual size: 24KB

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

.data
Size: 1KB - Virtual size: 106KB

.ndata
Size: - Virtual size: 64KB

.rsrc
Size: 158KB - Virtual size: 158KB