Doc313647593860-pdf (1)[.]img

Resubmissions

07-10-2022 22:23

221007-2a487sdga5 10

07-10-2022 22:09

221007-12sh2sdfg4 10

07-10-2022 21:19

221007-z56peadhal 10

Sharing

Copy URL

Twitter E-mail

General

Target

Doc313647593860-pdf (1).img
Size

1.5MB
MD5

c42e981bc876e24e5aaed7d50b86c2e5
SHA1

b1e52a196020ea412f70d55f0f2774c20d92ffd7
SHA256

2742ca00d8310f55b075a73c196c5bed4596f216bf264baf2cea144ea3e66f5f
SHA512

d85fcfea14e455b79849c545ef321dfcdf7bb7f64e8b8aefc432dc91d860d557a0e22a0ad07ae56f481a577ecbe25875d2b755dee0bb36f7e69e29a1444c3640
SSDEEP

24576:5kri6E5JGb95DdyQoCiyu2gnY5MWL2m2D2l6L519JbdRJcp+71b:WZEb85DYQ0yR4Y5MWam2oMPbnp1

Score

1^/10

Malware Config

Signatures

NSIS installer 3 IoCs

installer

resource	yara_rule
sample	nsis_installer_2
static1/unpack001/DOC31364.EXE	nsis_installer_1
static1/unpack001/DOC31364.EXE	nsis_installer_2

Files

Doc313647593860-pdf (1).img
.iso
DOC31364.EXE
.exe windows x86

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

2e:fe:4f:9a:6e:3d:db:7d
Certificate

Issuer

OU=recentralizes Rejustification\ ,O=Enlivenments,L=Lochgoilhead,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c1d426a72676e696e677340416c747361786f666f6e69737465726e2e5370

Not Before

07-01-2022 09:26

Not After

06-01-2025 09:26

Subject

OU=recentralizes Rejustification\ ,O=Enlivenments,L=Lochgoilhead,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c1d426a72676e696e677340416c747361786f666f6e69737465726e2e5370

4b:2d:f9:ef:33:56:86:cd:8d:9d:56:a3:e9:2c:29:8a:78:8e:a7:b6:76:b9:c3:af:a5:c1:8d:a2:ad:c4:2d:52
Signer

Actual PE Digest

4b:2d:f9:ef:33:56:86:cd:8d:9d:56:a3:e9:2c:29:8a:78:8e:a7:b6:76:b9:c3:af:a5:c1:8d:a2:ad:c4:2d:52

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=recentralizes Rejustification\ ,O=Enlivenments,L=Lochgoilhead,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c1d426a72676e696e677340416c747361786f666f6e69737465726e2e5370

06-10-2022 18:35
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

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

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
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

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

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

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: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

2e:fe:4f:9a:6e:3d:db:7dCertificate

4b:2d:f9:ef:33:56:86:cd:8d:9d:56:a3:e9:2c:29:8a:78:8e:a7:b6:76:b9:c3:af:a5:c1:8d:a2:ad:c4:2d:52Signer

Signature Validations

Verification

06-10-2022 18:35 Valid: false

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: 3.6MB

.ndata Size: - Virtual size: 100KB

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

2e:fe:4f:9a:6e:3d:db:7d
Certificate

4b:2d:f9:ef:33:56:86:cd:8d:9d:56:a3:e9:2c:29:8a:78:8e:a7:b6:76:b9:c3:af:a5:c1:8d:a2:ad:c4:2d:52
Signer

06-10-2022 18:35
Valid: false

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

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

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

.ndata
Size: - Virtual size: 100KB

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