SecuriteInfo[.]com[.]Gen[.]Variant[.]Nemesis[.]10604[.]19295[.]24537[.]exe

Sharing

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General

Target

SecuriteInfo.com.Gen.Variant.Nemesis.10604.19295.24537.exe
Size

375KB
MD5

51690edae6ddee0c55156d929bf1bb9d
SHA1

973c63c55b19eb4ad8e4ddb1e79a159a2b73d6be
SHA256

ea3c63e01dc18acb8940dbbe5bec6c3cdcb6c117b6a213b9e7e02c11caeabee0
SHA512

247a9a2356106b3463e9b0caaedb4e45632aa53817621150fad58baa6fafc1668346cff7f233e75ebfb0825f334ea0b80d41889de099b37cc788f25f8ce293cb
SSDEEP

6144:XGf+q+EeBseeqnf3UCRfeAI3c8r7ZQEsOlRzdFG6JFoLc9O:kgseeiUC9UxZjxicg

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

SecuriteInfo.com.Gen.Variant.Nemesis.10604.19295.24537.exe
.exe windows x86

4f67aeda01a0484282e8c59006b0b352

Code Sign

18:87:5f:0e:a1:bb:94:eb
Certificate

Issuer

CN=Wealthiness Printermenu Eventuelle\ ,OU=Industrifremstillede Impishness\ ,O=Extratelluric,L=Montoussin,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1f416b6b756d756c6174697665734053616d6d656e6b6e79746e696e672e436f

Not Before

28/11/2021, 19:25

Not After

27/11/2024, 19:25

Subject

CN=Wealthiness Printermenu Eventuelle\ ,OU=Industrifremstillede Impishness\ ,O=Extratelluric,L=Montoussin,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1f416b6b756d756c6174697665734053616d6d656e6b6e79746e696e672e436f

e9:2a:04:b8:de:33:69:03:92:5e:38:45:86:d1:a6:32:9f:29:19:eb:8b:75:ce:05:a5:19:6f:f3:46:5b:d8:5c
Signer

Actual PE Digest

e9:2a:04:b8:de:33:69:03:92:5e:38:45:86:d1:a6:32:9f:29:19:eb:8b:75:ce:05:a5:19:6f:f3:46:5b:d8:5c

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Wealthiness Printermenu Eventuelle\ ,OU=Industrifremstillede Impishness\ ,O=Extratelluric,L=Montoussin,ST=Occitanie,C=FR,1.2.840.113549.1.9.1=#0c1f416b6b756d756c6174697665734053616d6d656e6b6e79746e696e672e436f

26/08/2022, 16:50
Valid: false

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

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

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
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

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

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 23KB - Virtual size: 23KB

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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 246KB - Virtual size: 246KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f67aeda01a0484282e8c59006b0b352

Code Sign

18:87:5f:0e:a1:bb:94:ebCertificate

e9:2a:04:b8:de:33:69:03:92:5e:38:45:86:d1:a6:32:9f:29:19:eb:8b:75:ce:05:a5:19:6f:f3:46:5b:d8:5cSigner

Signature Validations

Verification

26/08/2022, 16:50 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 23KB - Virtual size: 23KB

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

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

.ndata Size: - Virtual size: 104KB

.rsrc Size: 246KB - Virtual size: 246KB

18:87:5f:0e:a1:bb:94:eb
Certificate

e9:2a:04:b8:de:33:69:03:92:5e:38:45:86:d1:a6:32:9f:29:19:eb:8b:75:ce:05:a5:19:6f:f3:46:5b:d8:5c
Signer

26/08/2022, 16:50
Valid: false

.text
Size: 23KB - Virtual size: 23KB

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

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

.ndata
Size: - Virtual size: 104KB

.rsrc
Size: 246KB - Virtual size: 246KB