Approval requestedT[.]HALK BANKASI A[.]S[.] 07[.]11[.]2022 Hesap Ekstresi[.]msg

Sharing

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General

Target

Approval requestedT.HALK BANKASI A.S. 07.11.2022 Hesap Ekstresi.msg
Size

679KB
MD5

d14782271c9ea0848859b41986ceeb67
SHA1

30208a884cfb0d6cce72f5c50dc1e549bff37eb4
SHA256

74b4f3d089dc6dd403db61a38149a72bc41a1f8139134bfb80d0b318a3cd71ae
SHA512

2d03d3c3125dc4b50af2b5bff07772b1e7c8ada23ed8f0c8d3c84a104eeafeb76d4426288942a94daa8cf07872348fd0113643bd81c753094df78442f914c037
SSDEEP

12288:1GonJbioHPMvBK42MQY5O6nF0OM9SUEaN65XIYeMH1:1rW6Uv8rMQYAkjQj85DL

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack008/Halkbank_Ekstre_20221107_080856_847543.exe	nsis_installer_1
static1/unpack008/Halkbank_Ekstre_20221107_080856_847543.exe	nsis_installer_2

Files

Approval requestedT.HALK BANKASI A.S. 07.11.2022 Hesap Ekstresi.msg
.msg
- http://halkbank.com.tr
- http://tdcj.texas.gov
cafde437-c23e-4b7a-3a7b-08dac08be49e
.gz
cafde437-c23e-4b7a-3a7b-08dac08be49e
.eml
attachment-1
.tnef
b17096b8-9d00-4d6c-dd29-08dac08be2b6
.gz
b17096b8-9d00-4d6c-dd29-08dac08be2b6
.eml
FireWalledHeaders
OriginalMessage
.eml
Halkbank_Ekstre_20221107_080856_847543.r19
.rar
Halkbank_Ekstre_20221107_080856_847543.exe
.exe windows x86

b78ecf47c0a3e24a6f4af114e2d1f5de

Code Sign

0e:9d:58:24:85:87:d8:d2
Certificate

Issuer

OU=Buffers Bevidsthedsfllesskab Miniprices\ ,O=Jargonish,L=Selles,ST=Hauts-de-France,C=FR,1.2.840.113549.1.9.1=#0c1343646d405572696e72726574733130312e436f

Not Before

30/12/2021, 10:03

Not After

29/12/2024, 10:03

Subject

OU=Buffers Bevidsthedsfllesskab Miniprices\ ,O=Jargonish,L=Selles,ST=Hauts-de-France,C=FR,1.2.840.113549.1.9.1=#0c1343646d405572696e72726574733130312e436f

e7:e9:82:e3:f7:72:4b:08:ef:d0:44:15:d9:20:74:fa:06:28:06:80:59:23:39:5d:ba:c2:3b:f9:a9:26:33:e9
Signer

Actual PE Digest

e7:e9:82:e3:f7:72:4b:08:ef:d0:44:15:d9:20:74:fa:06:28:06:80:59:23:39:5d:ba:c2:3b:f9:a9:26:33:e9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=Buffers Bevidsthedsfllesskab Miniprices\ ,O=Jargonish,L=Selles,ST=Hauts-de-France,C=FR,1.2.840.113549.1.9.1=#0c1343646d405572696e72726574733130312e436f

04/11/2022, 15:46
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

SetEnvironmentVariableA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
GetFileAttributesA
SetFileAttributesA
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
ExitProcess
GetFullPathNameA
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
ReadFile
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
CloseHandle
SetCurrentDirectoryA
MoveFileA
CompareFileTime
GetShortPathNameA
SearchPathA
lstrcmpiA
SetFileTime
lstrcmpA
ExpandEnvironmentStringsA
GlobalUnlock
GetDiskFreeSpaceA
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: 105KB

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: 234KB - Virtual size: 234KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
email-plain-1.txt
ReplayXHeaders

Sharing

General

Malware Config

Signatures

Files

b78ecf47c0a3e24a6f4af114e2d1f5de

Code Sign

0e:9d:58:24:85:87:d8:d2Certificate

e7:e9:82:e3:f7:72:4b:08:ef:d0:44:15:d9:20:74:fa:06:28:06:80:59:23:39:5d:ba:c2:3b:f9:a9:26:33:e9Signer

Signature Validations

Verification

04/11/2022, 15:46 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: 105KB

.ndata Size: - Virtual size: 120KB

.rsrc Size: 234KB - Virtual size: 234KB

0e:9d:58:24:85:87:d8:d2
Certificate

e7:e9:82:e3:f7:72:4b:08:ef:d0:44:15:d9:20:74:fa:06:28:06:80:59:23:39:5d:ba:c2:3b:f9:a9:26:33:e9
Signer

04/11/2022, 15:46
Valid: false

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

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

.data
Size: 1024B - Virtual size: 105KB

.ndata
Size: - Virtual size: 120KB

.rsrc
Size: 234KB - Virtual size: 234KB