331a07b5bb8e8e5182c7db012d7471bced3bd83142be852b44e26c807d0b8d25[.]exe

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General

Target

331a07b5bb8e8e5182c7db012d7471bced3bd83142be852b44e26c807d0b8d25.exe
Size

677KB
MD5

afc2cf9b291ca4fc649575f1efe5f1cb
SHA1

2398c35747669b1b83b5b965c1bff80c0f3183bc
SHA256

331a07b5bb8e8e5182c7db012d7471bced3bd83142be852b44e26c807d0b8d25
SHA512

aabbc68847a73856d8e8a902f7f6c9eddb7bbf1757875c7177e6e45a5de710a806a92233a2b29b25119962a70d8309027527faecf51acd0ace7985110487fd9f
SSDEEP

12288:ctnsok3P8bkkSrN7VJmKgcbiAtG6kT6KOuijXMJjTI3EWc2:Gk/FBrN7VJmKDiAt2HToe9

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

331a07b5bb8e8e5182c7db012d7471bced3bd83142be852b44e26c807d0b8d25.exe
.exe windows:4 windows x86 arch:x86

076b06e6a65c9b7cca5a61be0cd82165

Code Sign

45:35:88:e1:7b:fc:a5:75:28:48:20:61:09:14:15:49:d7:1d:14:04
Certificate

Issuer

CN=whiggism,OU=Revise Ruth\ ,O=whiggism,L=La Rochelle,ST=Nouvelle-Aquitaine,C=FR,1.2.840.113549.1.9.1=#0c1b466172746265727573656465734042657370616e676c65642e4265

Not Before

15/05/2024, 03:34

Not After

15/05/2027, 03:34

Subject

CN=whiggism,OU=Revise Ruth\ ,O=whiggism,L=La Rochelle,ST=Nouvelle-Aquitaine,C=FR,1.2.840.113549.1.9.1=#0c1b466172746265727573656465734042657370616e676c65642e4265

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

da:89:77:98:2f:3d:5d:6c:96:a5:b9:85:38:b9:09:ee:91:95:0f:a4:64:cb:66:5d:d0:0f:aa:7c:63:ef:a9:38
Signer

Actual PE Digest

da:89:77:98:2f:3d:5d:6c:96:a5:b9:85:38:b9:09:ee:91:95:0f:a4:64:cb:66:5d:d0:0f:aa:7c:63:ef:a9:38

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

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

user32

GetSystemMenu
SetClassLongA
EnableMenuItem
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
ScreenToClient
GetWindowRect
GetDlgItem
CreatePopupMenu
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
SetWindowLongA
SetForegroundWindow
ShowWindow
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
DrawTextA
EndPaint
DestroyWindow
wsprintfA
PostQuitMessage

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_AddMasked
ord17
ImageList_Destroy
ImageList_Create

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: 3.6MB

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: 186KB - Virtual size: 186KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Demultiplex49/Eloine/flelseslses.txt
Demultiplex49/Inconsistently.Skn
Demultiplex49/besvigelser.Sta
stoniness/genever.eul
stoniness/indoperer.cle
stoniness/naiv.idr
stoniness/novemberes.val
stoniness/nskestudiet.dou

Sharing

General

Malware Config

Signatures

Files

076b06e6a65c9b7cca5a61be0cd82165

Code Sign

45:35:88:e1:7b:fc:a5:75:28:48:20:61:09:14:15:49:d7:1d:14:04Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

da:89:77:98:2f:3d:5d:6c:96:a5:b9:85:38:b9:09:ee:91:95:0f:a4:64:cb:66:5d:d0:0f:aa:7c:63:ef:a9:38Signer

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: 3.6MB

.ndata Size: - Virtual size: 64KB

.rsrc Size: 186KB - Virtual size: 186KB

45:35:88:e1:7b:fc:a5:75:28:48:20:61:09:14:15:49:d7:1d:14:04
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

da:89:77:98:2f:3d:5d:6c:96:a5:b9:85:38:b9:09:ee:91:95:0f:a4:64:cb:66:5d:d0:0f:aa:7c:63:ef:a9:38
Signer

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

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

.data
Size: 1024B - Virtual size: 3.6MB

.ndata
Size: - Virtual size: 64KB

.rsrc
Size: 186KB - Virtual size: 186KB