danabot | 999434e48acc182fe2c0f9c46d65db0b

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General

Target
999434e48acc182fe2c0f9c46d65db0b
Size 1.3MB
Sample240213-q4d4bsbd4w
SHA256 1c9c2707a7617cd68cebd3da2736bb6ab0aab1393efe8e2b67d2ad35dbdc78b9
MD5 999434e48acc182fe2c0f9c46d65db0b
SHA1 731a4351f7bacbbc840f0f6d8dc027d3dc467225
SHA512 341385707fc6bcaff28e341df1b867d1a1230c9f0a06b4a3790dbe3f48c541b2135ed9d4e67342a235a37727e03329535972756ca8c7c1f5426b210dae5bbea7
SSDEEP 24576:VcF2ZKxe3vVqJO0TbCsmp2Hvjmhghl2J/yd1uu08Tf9:WqdqyuLXlw/C1uuPT1
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

5 danabot

Malware Config

Extracted

Family

danabot

Botnet

192.210.222.81:443
23.229.29.48:443
5.9.224.204:443

Attributes

embedded_hash
9DA7F8A90163192F72181508365A7F8E
type
loader

rsa_pubkey.plain

rsa_privkey.plain

Signatures

Danabot Loader Component 1 IoCs

resource	yara_rule
sample	DanabotLoader2021

Danabot family
danabot

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
999434e48acc182fe2c0f9c46d65db0b

File Explorer

999434e48acc182fe2c0f9c46d65db0b

.dll 1.3MB

999434e48acc182fe2c0f9c46d65db0b

IMPHASH f9e81afd2870aaecd8ace36b2893b1d3
SHA256 1c9c2707a7617cd68cebd3da2736bb6ab0aab1393efe8e2b67d2ad35dbdc78b9
MD5 999434e48acc182fe2c0f9c46d65db0b
SHA1 731a4351f7bacbbc840f0f6d8dc027d3dc467225
SHA512 341385707fc6bcaff28e341df1b867d1a1230c9f0a06b4a3790dbe3f48c541b2135ed9d4e67342a235a37727e03329535972756ca8c7c1f5426b210dae5bbea7
SSDEEP 24576:VcF2ZKxe3vVqJO0TbCsmp2Hvjmhghl2J/yd1uu08Tf9:WqdqyuLXlw/C1uuPT1
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Danabot Loader Component
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1227180

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExW RegOpenKeyExW RegCloseKey RegUnLoadKeyW RegSetValueExW RegSaveKeyW RegRestoreKeyW RegReplaceKeyW RegQueryValueExW RegQueryInfoKeyW RegOpenKeyExW RegLoadKeyW RegFlushKey RegEnumValueW RegEnumKeyExW RegDeleteValueW RegDeleteKeyW RegCreateKeyExW RegConnectRegistryW RegCloseKey

user32

CharNextW LoadStringW ReleaseDC PeekMessageW MsgWaitForMultipleObjects MessageBoxW LoadStringW LoadIconW GetSystemMetrics GetSysColor GetDC FrameRect FillRect DrawTextExW DrawFocusRect CharUpperBuffW CharUpperW CharLowerBuffW

kernel32

Sleep VirtualFree VirtualAlloc lstrlenW VirtualQuery QueryPerformanceCounter GetTickCount GetSystemInfo GetVersion CompareStringW IsValidLocale SetThreadLocale GetSystemDefaultUILanguage GetUserDefaultUILanguage GetLocaleInfoW WideCharToMultiByte MultiByteToWideChar GetACP LoadLibraryExW GetStartupInfoW GetProcAddress GetModuleHandleW GetModuleFileNameW GetCommandLineW FreeLibrary GetLastError UnhandledExceptionFilter RtlUnwind RaiseException ExitProcess ExitThread SwitchToThread GetCurrentThreadId CreateThread DeleteCriticalSection LeaveCriticalSection EnterCriticalSection InitializeCriticalSection FindFirstFileW FindClose WriteFile GetStdHandle CloseHandle GetProcAddress RaiseException LoadLibraryA GetLastError TlsSetValue TlsGetValue TlsFree TlsAlloc LocalFree LocalAlloc FreeLibrary WriteFile WideCharToMultiByte WaitForSingleObject VirtualQueryEx VirtualQuery VirtualProtect VirtualFree VerSetConditionMask VerifyVersionInfoW TerminateProcess SwitchToThread SuspendThread Sleep SizeofResource SetThreadPriority SetLastError SetFilePointer SetEvent SetEndOfFile ResumeThread ResetEvent ReadFile RaiseException IsDebuggerPresent MulDiv LockResource LocalFree LoadResource LoadLibraryW LeaveCriticalSection IsValidLocale InitializeCriticalSection HeapSize HeapFree HeapDestroy HeapCreate HeapAlloc GetVersionExW GetTickCount GetThreadPriority GetThreadLocale GetStdHandle GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetLocalTime GetLastError GetFullPathNameW GetFileAttributesW GetExitCodeThread GetDiskFreeSpaceW GetDateFormatW GetCurrentThreadId GetCurrentThread GetCurrentProcess GetCPInfoExW GetCPInfo GetACP FreeResource FreeLibrary FormatMessageW FindResourceW FindFirstFileW FindClose EnumSystemLocalesW EnumCalendarInfoW EnterCriticalSection DeleteCriticalSection CreateFileW CreateEventW CompareStringW CloseHandle Sleep

gdi32

UnrealizeObject StretchBlt SetTextColor SetStretchBltMode SetROP2 SetPixel SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SelectPalette SelectObject RoundRect Rectangle RealizePalette Polyline Polygon PolyBezierTo PolyBezier Pie PatBlt MoveToEx MaskBlt LineTo GetWindowOrgEx GetTextMetricsW GetTextExtentPoint32W GetSystemPaletteEntries GetStretchBltMode GetStockObject GetPixel GetPaletteEntries GetObjectW GetDeviceCaps GetDIBits GetDIBColorTable GetCurrentPositionEx GetClipBox GetBrushOrgEx GdiFlush ExtTextOutW ExtFloodFill Ellipse DeleteObject DeleteDC CreatePenIndirect CreatePalette CreateHalftonePalette CreateFontIndirectW CreateDIBitmap CreateDIBSection CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap Chord BitBlt ArcTo Arc AngleArc

version

VerQueryValueW GetFileVersionInfoSizeW GetFileVersionInfoW

netapi32

NetApiBufferFree NetWkstaGetInfo

msvcrt

memcpy

Name

.text

Size

1.2MB

Virtual Size

1.2MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

32KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

23KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didata

Size

1024B

Virtual Size

730B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

150B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rdata

Size

512B

Virtual Size

68B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

122KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

999434e48acc182fe2c0f9c46d65db0b

oleaut32

advapi32

user32

kernel32

gdi32

version

netapi32

msvcrt

generic